Merge branch 'release/4.7.5.3'

4.7.5.2

.deploy/docker/entrypoint.sh

@@ -1,8 +1,23 @@
 #!/bin/bash
 
+# make sure the correct directories exists (suggested by @chrif):
+mkdir -p $FIREFLY_PATH/storage/app
+mkdir -p $FIREFLY_PATH/storage/app/public
+mkdir -p $FIREFLY_PATH/storage/build
+mkdir -p $FIREFLY_PATH/storage/database
+mkdir -p $FIREFLY_PATH/storage/debugbar
+mkdir -p $FIREFLY_PATH/storage/export
+mkdir -p $FIREFLY_PATH/storage/framework/cache
+mkdir -p $FIREFLY_PATH/storage/framework/sessions
+mkdir -p $FIREFLY_PATH/storage/framework/testing
+mkdir -p $FIREFLY_PATH/storage/framework/views
+mkdir -p $FIREFLY_PATH/storage/logs
+mkdir -p $FIREFLY_PATH/storage/upload
+
+
 # make sure we own the volumes:
-chown -R www-data:www-data -R $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload $FIREFLY_PATH/storage/logs $FIREFLY_PATH/storage/cache
-chmod -R 775 $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload $FIREFLY_PATH/storage/upload $FIREFLY_PATH/storage/logs $FIREFLY_PATH/storage/cache
+chown -R www-data:www-data -R $FIREFLY_PATH/storage
+chmod -R 775 $FIREFLY_PATH/storage
 
 # remove any lingering files that may break upgrades:
 rm -f $FIREFLY_PATH/storage/logs/laravel.log

.dockerignore

@@ -1,4 +1,3 @@
 # Ignore composer specific files and vendor folder
 composer.phar
-composer.lock
 vendor

.env.docker

@@ -50,6 +50,7 @@ COOKIE_DOMAIN=
 COOKIE_SECURE=false
 
 # If you want Firefly III to mail you, update these settings
+# For instructions, see: https://firefly-iii.readthedocs.io/en/latest/installation/mail.html
 MAIL_DRIVER=${MAIL_DRIVER}
 MAIL_HOST=${MAIL_HOST}
 MAIL_PORT=${MAIL_PORT}
@@ -58,6 +59,12 @@ MAIL_USERNAME=${MAIL_USERNAME}
 MAIL_PASSWORD=${MAIL_PASSWORD}
 MAIL_ENCRYPTION=${MAIL_ENCRYPTION}
 
+# Other mail drivers:
+MAILGUN_DOMAIN=${MAILGUN_DOMAIN}
+MAILGUN_SECRET=${MAILGUN_SECRET}
+MANDRILL_SECRET=${MANDRILL_SECRET}
+SPARKPOST_SECRET=${SPARKPOST_SECRET}
+
 # Firefly III can send you the following messages
 SEND_REGISTRATION_MAIL=true
 SEND_ERROR_MESSAGE=false
@@ -95,4 +102,5 @@ DEMO_PASSWORD=
 IS_DOCKER=true
 IS_SANDSTORM=false
 IS_HEROKU=false
+BUNQ_USE_SANDBOX=false
 TZ=${TZ}

.env.example

@@ -54,6 +54,7 @@ COOKIE_DOMAIN=
 COOKIE_SECURE=false
 
 # If you want Firefly III to mail you, update these settings
+# For instructions, see: https://firefly-iii.readthedocs.io/en/latest/installation/mail.html
 MAIL_DRIVER=log
 MAIL_HOST=smtp.mailtrap.io
 MAIL_PORT=2525
@@ -62,6 +63,12 @@ MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 
+# Other mail drivers:
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=
+MANDRILL_SECRET=
+SPARKPOST_SECRET=
+
 # Firefly III can send you the following messages
 SEND_REGISTRATION_MAIL=true
 SEND_ERROR_MESSAGE=true
@@ -98,4 +105,7 @@ DEMO_USERNAME=
 DEMO_PASSWORD=
 IS_DOCKER=false
 IS_SANDSTORM=false
+BUNQ_USE_SANDBOX=false
 IS_HEROKU=false
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=

.env.heroku

@@ -54,6 +54,7 @@ COOKIE_DOMAIN=
 COOKIE_SECURE=false
 
 # If you want Firefly III to mail you, update these settings
+# For instructions, see: https://firefly-iii.readthedocs.io/en/latest/installation/mail.html
 MAIL_DRIVER=log
 MAIL_HOST=smtp.mailtrap.io
 MAIL_PORT=2525
@@ -62,6 +63,12 @@ MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 
+# Other mail drivers:
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=
+MANDRILL_SECRET=
+SPARKPOST_SECRET=
+
 # Firefly III can send you the following messages
 SEND_REGISTRATION_MAIL=true
 SEND_ERROR_MESSAGE=true
@@ -98,4 +105,7 @@ DEMO_USERNAME=
 DEMO_PASSWORD=
 IS_DOCKER=false
 IS_SANDSTORM=false
+BUNQ_USE_SANDBOX=false
 IS_HEROKU=true
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=

.env.sandstorm

@@ -54,6 +54,7 @@ COOKIE_DOMAIN=
 COOKIE_SECURE=false
 
 # If you want Firefly III to mail you, update these settings
+# For instructions, see: https://firefly-iii.readthedocs.io/en/latest/installation/mail.html
 MAIL_DRIVER=log
 MAIL_HOST=smtp.mailtrap.io
 MAIL_PORT=2525
@@ -62,6 +63,12 @@ MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 
+# Other mail drivers:
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=
+MANDRILL_SECRET=
+SPARKPOST_SECRET=
+
 # Firefly III can send you the following messages
 SEND_REGISTRATION_MAIL=true
 SEND_ERROR_MESSAGE=true
@@ -98,4 +105,7 @@ DEMO_USERNAME=
 DEMO_PASSWORD=
 IS_DOCKER=false
 IS_SANDSTORM=true
+BUNQ_USE_SANDBOX=false
 IS_HEROKU=false
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=

.env.testing

@@ -49,6 +49,7 @@ COOKIE_DOMAIN=
 COOKIE_SECURE=false
 
 # If you want Firefly III to mail you, update these settings
+# For instructions, see: https://firefly-iii.readthedocs.io/en/latest/installation/mail.html
 MAIL_DRIVER=log
 MAIL_HOST=smtp.mailtrap.io
 MAIL_PORT=2525
@@ -57,9 +58,11 @@ MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 
-# Firefly III can send you the following messages
-SEND_REGISTRATION_MAIL=true
-SEND_ERROR_MESSAGE=false
+# Other mail drivers:
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=
+MANDRILL_SECRET=
+SPARKPOST_SECRET=
 
 
 # Set a Mapbox API key here (see mapbox.com) so there might be a map available at various places.
@@ -94,4 +97,7 @@ DEMO_USERNAME=
 DEMO_PASSWORD=
 IS_DOCKER=false
 IS_SANDSTORM=false
+BUNQ_USE_SANDBOX=true
 IS_HEROKU=false
+MAILGUN_DOMAIN=
+MAILGUN_SECRET=

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -0,0 +1,22 @@
+---
+name: Bug report
+about: Create a report to help Firefly III improve
+
+---
+
+**Bug description**
+I am running Firefly III version x.x.x
+
+(please give a clear and concise description of what the bug is)
+
+**Steps to reproduce**
+What do you need to do to trigger this bug?
+
+**Extra info**
+Please add extra info here, such as OS, browser, and the output from the /debug page of your Firefly III installation (click the version at the bottom).
+
+**Bonus points**
+Earn bonus points by:
+
+- Post a stacktrace from your log files
+- Add a screenshot

.github/ISSUE_TEMPLATE/Custom.md

@@ -0,0 +1,27 @@
+---
+name: I have a question or a problem
+about: Ask away!
+
+---
+
+I am running Firefly III version x.x.x
+
+**Description**
+
+
+
+**Steps to reproduce** 
+(if relevant of course)
+
+
+
+**Extra info**
+Please add extra info here, such as OS, browser, and the output from the `/debug`-page of your Firefly III installation (click the version at the bottom). 
+
+
+
+**Bonus points**
+Earn bonus points by:
+
+- Add a screenshot
+- Replicate the problem on the demo site https://demo.firefly-iii.org/

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -0,0 +1,21 @@
+---
+name: Feature request
+about: Suggest an idea or feature for Firefly III
+
+---
+
+**Description**
+Please describe your feature request:
+
+- I would like Firefly III to do X.
+- What if you would add feature Y?
+- Firefly III doesn't do Z.
+
+**Solution**
+Describe what your feature would add to Firefly III.
+
+**What are alternatives?**
+Please describe what alternatives currently exist.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/issue_template.md

@@ -1,11 +0,0 @@
-I am running Firefly III version x.x.x 
-
-#### Description of my issue:
-
-#### Steps to reproduce 
-
-(please include if this problem also exists on the demo site)
-
-#### Other important details (log files, system info):
-
-Please click the version number in the right corner of any Firefly III page to get debug information. 

.github/stale.yml

@@ -1,7 +1,7 @@
 # Configuration for probot-stale - https://github.com/probot/stale
 
 # Number of days of inactivity before an Issue or Pull Request becomes stale
-daysUntilStale: 30
+daysUntilStale: 14
 
 # Number of days of inactivity before a stale Issue or Pull Request is closed.
 # Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
@@ -12,6 +12,7 @@ daysUntilClose: 7
 exemptLabels:
   - enhancement
   - feature
+  - bug
 
 # Set to true to ignore issues in a project (defaults to false)
 exemptProjects: false

.sandstorm/Vagrantfile

@@ -9,9 +9,16 @@ VM_NAME = File.basename(File.dirname(File.dirname(__FILE__))) + "_sandstorm_#{Ti
 # Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
 VAGRANTFILE_API_VERSION = "2"
 
+# ugly hack to prevent hashicorp's bitrot. See https://github.com/hashicorp/vagrant/issues/9442
+# this setting is required for pre-2.0 vagrant, but causes an error as of 2.0.3,
+# remove entirely when confident nobody uses vagrant 1.x for anything.
+unless Vagrant::DEFAULT_SERVER_URL.frozen?
+  Vagrant::DEFAULT_SERVER_URL.replace('https://vagrantcloud.com')
+end
+
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   # Base on the Sandstorm snapshots of the official Debian 8 (jessie) box.
-  config.vm.box = "sandstorm/debian-jessie64"
+  config.vm.box = "debian/contrib-jessie64"
 
   if Vagrant.has_plugin?("vagrant-vbguest") then
     # vagrant-vbguest is a Vagrant plugin that upgrades

.sandstorm/changelog.md

@@ -1,7 +1,73 @@
+# 4.7.5.3
+- [Issue 1527](https://github.com/firefly-iii/firefly-iii/issues/1527), fixed views for transactions without a budget.
+- [Issue 1553](https://github.com/firefly-iii/firefly-iii/issues/1553), report could not handle transactions before the first one in the system.
+- [Issue 1549](https://github.com/firefly-iii/firefly-iii/issues/1549) update a budget will also update any rules that refer to that budget.
+- [Issue 1530](https://github.com/firefly-iii/firefly-iii/issues/1530), fix issue with bill chart.
+- [Issue 1563](https://github.com/firefly-iii/firefly-iii/issues/1563), fix piggy bank suggested amount
+- [Issue 1571](https://github.com/firefly-iii/firefly-iii/issues/1571), fix OAuth in Sandstorm
+- [Issue 1568](https://github.com/firefly-iii/firefly-iii/issues/1568), bug in Sandstorm user code.
+- [Issue 1569](https://github.com/firefly-iii/firefly-iii/issues/1569), optimized Sandstorm build by [ocdtrekkie](https://github.com/ocdtrekkie)
+- Fixed a bug where transfers would be stored inversely when using the CSV import.
+- Retired the "Rabobank description"-fix, because it is no longer necessary.
+- Fixed a bug where users could not delete budget limits in the API.
+- Piggy bank notes are visible again.
+
+# 4.7.5.1
+- [Issue 1531](https://github.com/firefly-iii/firefly-iii/issues/1531), the database routine incorrectly reports empty categories.
+- [Issue 1532](https://github.com/firefly-iii/firefly-iii/issues/1532), broken dropdown for autosuggest things.
+- [Issue 1533](https://github.com/firefly-iii/firefly-iii/issues/1533), fix where the import could not import category names.
+- [Issue 1538](https://github.com/firefly-iii/firefly-iii/issues/1538), fix a bug where Spectre would not work when ignoring rules.
+- [Issue 1542](https://github.com/firefly-iii/firefly-iii/issues/1542), fix a bug where the importer was incapable of generating new currencies.
+- [Issue 1541](https://github.com/firefly-iii/firefly-iii/issues/1541), no longer ignore composer.lock in Docker ignore.
+- Bills are stored inactive.
+
+# 4.7.5
+- A new feature called "recurring transactions" that will make Firefly III automatically create transactions for you.
+- New API end points for attachments, available budgets, budgets, budget limits, categories, configuration, currency exchange rates, journal links, link types, piggy banks, preferences, recurring transactions, rules, rule groups and tags.
+- Added support for YunoHost.
+- The 2FA secret is visible so you can type it into 2FA apps.
+- Bunq and Spectre imports will now ask to apply rules.
+- Sandstorm users can now make API keys.
+- Various typo's in the English translations. [issue 1493](https://github.com/firefly-iii/firefly-iii/issues/1493)
+- Bug where Spectre was never called [issue 1492](https://github.com/firefly-iii/firefly-iii/issues/1492)
+- Clear cache after journal is created through API [issue 1483](https://github.com/firefly-iii/firefly-iii/issues/1483)
+- Make sure docker directories exist [issue 1500](https://github.com/firefly-iii/firefly-iii/issues/1500)
+- Broken link to bill edit [issue 1505](https://github.com/firefly-iii/firefly-iii/issues/1505)
+- Several bugs in the editing of split transactions [issue 1509](https://github.com/firefly-iii/firefly-iii/issues/1509)
+- Import routine ignored formatting of several date fields [issue 1510](https://github.com/firefly-iii/firefly-iii/issues/1510)
+- Piggy bank events now show the correct currency [issue 1446](https://github.com/firefly-iii/firefly-iii/issues/1446)
+- Inactive accounts are no longer suggested [issue 1463](https://github.com/firefly-iii/firefly-iii/issues/1463)
+- Some income / expense charts are less confusing [issue 1518](https://github.com/firefly-iii/firefly-iii/issues/1518)
+- Validation bug in multi-currency create view [issue 1521](https://github.com/firefly-iii/firefly-iii/issues/1521)
+
+# 4.7.4
+- [Issue 1409](https://github.com/firefly-iii/firefly-iii/issues/1409), add Indian Rupee and explain that users can do this themselves [issue 1413](https://github.com/firefly-iii/firefly-iii/issues/1413)
+- [Issue 1445](https://github.com/firefly-iii/firefly-iii/issues/1445), upgrade Curl in Docker image.
+- [Issue 1386](https://github.com/firefly-iii/firefly-iii/issues/1386), quick links to often used pages.
+- [Issue 1405](https://github.com/firefly-iii/firefly-iii/issues/1405), show proposed amount to piggy banks.
+- [Issue 1416](https://github.com/firefly-iii/firefly-iii/issues/1416), ability to delete lost attachments.
+- A completely rewritten import routine that can handle bunq (thanks everybody for testing!), CSV files and Spectre. Please make sure you read about this at http://bit.ly/FF3-new-import
+- [Issue 1392](https://github.com/firefly-iii/firefly-iii/issues/1392), explicitly mention rules are inactive (when they are).
+- [Issue 1406](https://github.com/firefly-iii/firefly-iii/issues/1406), bill conversion to rules will be smarter about the rules they create.
+- [Issue 1369](https://github.com/firefly-iii/firefly-iii/issues/1369), you can now properly order piggy banks again.
+- [Issue 1389](https://github.com/firefly-iii/firefly-iii/issues/1389), null-pointer in the import routine.
+- [Issue 1400](https://github.com/firefly-iii/firefly-iii/issues/1400), missing translation.
+- [Issue 1403](https://github.com/firefly-iii/firefly-iii/issues/1403), bill would always be marked as inactive in edit screen.
+- [Issue 1418](https://github.com/firefly-iii/firefly-iii/issues/1418), missing note text on bill page.
+- Export routine would break when encountering un-decryptable files.
+- [Issue 1425](https://github.com/firefly-iii/firefly-iii/issues/1425), empty fields when edit multiple transactions at once.
+- [Issue 1449](https://github.com/firefly-iii/firefly-iii/issues/1449), bad calculations in "budget left to spend" view.
+- [Issue 1451](https://github.com/firefly-iii/firefly-iii/issues/1451), same but in another view.
+- [Issue 1453](https://github.com/firefly-iii/firefly-iii/issues/1453), same as [issue 1403](https://github.com/firefly-iii/firefly-iii/issues/1403).
+- [Issue 1455](https://github.com/firefly-iii/firefly-iii/issues/1455), could add income to a budget.
+- [Issue 1442](https://github.com/firefly-iii/firefly-iii/issues/1442), issues with editing a split deposit.
+- [Issue 1452](https://github.com/firefly-iii/firefly-iii/issues/1452), date range problems with tags.
+- [Issue 1458](https://github.com/firefly-iii/firefly-iii/issues/1458), same for transactions.
+- [Issue 1415](https://github.com/firefly-iii/firefly-iii/issues/1415), will email you when OAuth2 keys are generated.
+
 # 4.7.3.2
 - Forgot to increase the version number :(.
 
-
 # 4.7.3.1
 - Fixed a critical bug where the rules-engine would fire inadvertently.
 

.sandstorm/global-setup.sh

@@ -9,6 +9,10 @@ CURL_OPTS="--silent --show-error"
 echo localhost > /etc/hostname
 hostname localhost
 
+# Install curl that is needed below.
+apt-get update
+apt-get install -y curl
+
 # The following line copies stderr through stderr to cat without accidentally leaving it in the
 # output file. Be careful when changing. See: https://github.com/sandstorm-io/vagrant-spk/pull/159
 curl $CURL_OPTS https://install.sandstorm.io/ 2>&1 > /host-dot-sandstorm/caches/install.sh | cat

.sandstorm/sandstorm-pkgdef.capnp

@@ -15,8 +15,8 @@ const pkgdef :Spk.PackageDefinition = (
 
   manifest = (
     appTitle = (defaultText = "Firefly III"),
-    appVersion = 12,
-    appMarketingVersion = (defaultText = "4.7.3.2"),
+    appVersion = 15,
+    appMarketingVersion = (defaultText = "4.7.5.3"),
 
     actions = [
       # Define your "new document" handlers here.
@@ -65,9 +65,9 @@ const pkgdef :Spk.PackageDefinition = (
         # Sizes are given in device-independent pixels, so if you took these
         # screenshots on a Retina-style high DPI screen, divide each dimension by two.
 
-        (width = 1291, height = 800, png = embed "screenshots/screenshot-1.png"),
-        (width = 1291, height = 800, png = embed "screenshots/screenshot-2.png"),
-        (width = 1291, height = 800, png = embed "screenshots/screenshot-3.png"),
+        (width = 1290, height = 800, png = embed "screenshots/screenshot-1.png"),
+        (width = 1290, height = 800, png = embed "screenshots/screenshot-2.png"),
+        (width = 1290, height = 800, png = embed "screenshots/screenshot-3.png"),
 
       ],
       changeLog = (defaultText = embed "changelog.md"),

.sandstorm/setup.sh

@@ -14,10 +14,7 @@ apt-get install -y python-software-properties software-properties-common
 
 # install all languages
 sed -i 's/# de_DE.UTF-8 UTF-8/de_DE.UTF-8 UTF-8/g' /etc/locale.gen
-
-sed -i 's/# es_ES.UTF-8 UTF-8/es_ES.UTF-8 UTF-8/g' /etc/locale.gen
 sed -i 's/# fr_FR.UTF-8 UTF-8/fr_FR.UTF-8 UTF-8/g' /etc/locale.gen
-sed -i 's/# id_ID.UTF-8 UTF-8/id_ID.UTF-8 UTF-8/g' /etc/locale.gen
 sed -i 's/# it_IT.UTF-8 UTF-8/it_IT.UTF-8 UTF-8/g' /etc/locale.gen
 sed -i 's/# nl_NL.UTF-8 UTF-8/nl_NL.UTF-8 UTF-8/g' /etc/locale.gen
 sed -i 's/# pl_PL.UTF-8 UTF-8/pl_PL.UTF-8 UTF-8/g' /etc/locale.gen
@@ -35,7 +32,7 @@ apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E9C74FEEA2098A6E
 add-apt-repository "deb http://packages.dotdeb.org jessie all"
 
 # add another repos
-apt-get install apt-transport-https lsb-release ca-certificates
+apt-get install -y apt-transport-https lsb-release ca-certificates
 wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
 echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list
 

.travis.yml

@@ -1,7 +1,6 @@
 language: php
 php:
-  - 7.1
-  - 7.2
+  - 7.1.18
 
 cache:
     directories:
@@ -14,7 +13,6 @@ install:
   - cp .env.testing .env
   - php artisan clear-compiled
   - php artisan env
-  - cp .env.testing .env
   - wget -q https://github.com/firefly-iii/test-data/raw/master/storage/database.sqlite -O storage/database/database.sqlite
   - mkdir -p build/logs
 

Dockerfile

@@ -3,6 +3,8 @@ FROM php:7.1-apache
 
 # set working dir
 ENV FIREFLY_PATH /var/www/firefly-iii
+ENV CURL_VERSION 7.60.0
+ENV OPENSSL_VERSION 1.1.1-pre6
 WORKDIR $FIREFLY_PATH
 ADD . $FIREFLY_PATH
 
@@ -11,7 +13,8 @@ RUN apt-get update -y && \
     apt-get install -y --no-install-recommends libcurl4-openssl-dev \
                                                zlib1g-dev \
                                                libjpeg62-turbo-dev \
-                                               libpng12-dev \
+                                               wget \
+                                               libpng-dev \
                                                libicu-dev \
                                                libedit-dev \
                                                libtidy-dev \
@@ -20,15 +23,43 @@ RUN apt-get update -y && \
                                                libpq-dev \
                                                libbz2-dev \
                                                gettext-base \
+                                               cron \
                                                locales && \
                                                apt-get clean && \
                                                rm -rf /var/lib/apt/lists/*
 
+# Setup the Composer installer
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+# Install latest curl
+RUN cd /tmp && \
+    wget https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz && \
+    tar -xvf openssl-${OPENSSL_VERSION}.tar.gz && \
+    cd openssl-${OPENSSL_VERSION} && \
+    ./config && \
+    make && \
+    make install
+
+RUN cd /tmp && \
+    wget https://curl.haxx.se/download/curl-${CURL_VERSION}.tar.gz && \
+    tar -xvf curl-${CURL_VERSION}.tar.gz && \
+    cd curl-${CURL_VERSION} && \
+    ./configure --with-ssl && \
+    make && \
+    make install
+
+
+# Create the log file to be able to run tail
+RUN touch /var/log/cron.log
+
+# Setup cron job
+RUN (crontab -l ; echo "* * * * * root $FIREFLY_PATH/artisan schedule:run >> /var/log/cron.log") | crontab
+
 # Install PHP exentions.
 RUN docker-php-ext-install -j$(nproc) curl gd intl json readline tidy zip bcmath xml mbstring pdo_sqlite pdo_mysql bz2 pdo_pgsql
 
 # Generate locales supported by Firefly III
-RUN echo "de_DE.UTF-8 UTF-8\nen_US.UTF-8 UTF-8\nes_ES.UTF-8 UTF-8\nfr_FR.UTF-8 UTF-8\nid_ID.UTF-8 UTF-8\nit_IT.UTF-8 UTF-8\nnl_NL.UTF-8 UTF-8\npl_PL.UTF-8 UTF-8pt_BR.UTF-8 UTF-8ru_RU.UTF-8 UTF-8\ntr_TR.UTF-8 UTF-8\n\n" > /etc/locale.gen && locale-gen
+RUN echo "en_US.UTF-8 UTF-8\nde_DE.UTF-8 UTF-8\nfr_FR.UTF-8 UTF-8\nit_IT.UTF-8 UTF-8\nnl_NL.UTF-8 UTF-8\npl_PL.UTF-8 UTF-8\npt_BR.UTF-8 UTF-8\nru_RU.UTF-8 UTF-8\ntr_TR.UTF-8 UTF-8\n\n" > /etc/locale.gen && locale-gen
 
 # copy Apache config to correct spot.
 COPY ./.deploy/docker/apache2.conf /etc/apache2/apache2.conf
@@ -42,9 +73,6 @@ RUN a2enmod ssl
 # Create volumes for several directories:
 VOLUME $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload
 
-# Setup the Composer installer
-RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
-
 # Enable default site (Firefly III)
 COPY ./.deploy/docker/apache-firefly.conf /etc/apache2/sites-available/000-default.conf
 
@@ -57,5 +85,9 @@ RUN composer install --prefer-dist --no-dev --no-scripts --no-suggest
 # Expose port 80
 EXPOSE 80
 
+# Run the command on container startup
+CMD cron
+
 # Run entrypoint thing
-ENTRYPOINT [".deploy/docker/entrypoint.sh"]
+ENTRYPOINT [".deploy/docker/entrypoint.sh"]
+

app/Api/V1/Controllers/AboutController.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * AboutController.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,25 +20,31 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Controllers;
 
 use DB;
 use FireflyIII\Transformers\UserTransformer;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use League\Fractal\Manager;
 use League\Fractal\Resource\Item;
 use League\Fractal\Serializer\JsonApiSerializer;
 
 /**
- * Class AboutController
+ * Returns basic information about this installation.
+ *
+ * Class AboutController.
  */
 class AboutController extends Controller
 {
     /**
-     * @return \Illuminate\Http\JsonResponse
+     * Returns system information.
+     *
+     * @return JsonResponse
      */
-    public function about()
+    public function about(): JsonResponse
     {
         $search        = ['~', '#'];
         $replace       = ['\~', '# '];
@@ -58,11 +64,13 @@ class AboutController extends Controller
     }
 
     /**
+     * Returns information about the user.
+     *
      * @param Request $request
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function user(Request $request)
+    public function user(Request $request): JsonResponse
     {
         $manager = new Manager();
         $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';

app/Api/V1/Controllers/AccountController.php

@@ -1,5 +1,4 @@
 <?php
-declare(strict_types=1);
 /**
  * AccountController.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,6 +19,7 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Controllers;
 
@@ -29,6 +29,8 @@ use FireflyIII\Models\AccountType;
 use FireflyIII\Repositories\Account\AccountRepositoryInterface;
 use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
 use FireflyIII\Transformers\AccountTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Pagination\LengthAwarePaginator;
 use League\Fractal\Manager;
@@ -36,34 +38,35 @@ use League\Fractal\Pagination\IlluminatePaginatorAdapter;
 use League\Fractal\Resource\Collection as FractalCollection;
 use League\Fractal\Resource\Item;
 use League\Fractal\Serializer\JsonApiSerializer;
-use Preferences;
 
 /**
- * Class AccountController
+ * Class AccountController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class AccountController extends Controller
 {
-    /** @var CurrencyRepositoryInterface */
+    /** @var CurrencyRepositoryInterface The currency repository */
     private $currencyRepository;
-    /** @var AccountRepositoryInterface */
+    /** @var AccountRepositoryInterface The account repository */
     private $repository;
 
     /**
      * AccountController constructor.
-     *
-     * @throws \FireflyIII\Exceptions\FireflyException
      */
     public function __construct()
     {
         parent::__construct();
         $this->middleware(
             function ($request, $next) {
+                /** @var User $user */
+                $user = auth()->user();
                 // @var AccountRepositoryInterface repository
                 $this->repository = app(AccountRepositoryInterface::class);
-                $this->repository->setUser(auth()->user());
+                $this->repository->setUser($user);
 
                 $this->currencyRepository = app(CurrencyRepositoryInterface::class);
-                $this->currencyRepository->setUser(auth()->user());
+                $this->currencyRepository->setUser($user);
 
                 return $next($request);
             }
@@ -75,9 +78,9 @@ class AccountController extends Controller
      *
      * @param \FireflyIII\Models\Account $account
      *
-     * @return \Illuminate\Http\Response
+     * @return JsonResponse
      */
-    public function delete(Account $account)
+    public function delete(Account $account): JsonResponse
     {
         $this->repository->destroy($account, null);
 
@@ -89,12 +92,12 @@ class AccountController extends Controller
      *
      * @param Request $request
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function index(Request $request)
+    public function index(Request $request): JsonResponse
     {
         // create some objects:
-        $manager = new Manager();
+        $manager = new Manager;
         $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
 
         // read type from URI
@@ -103,7 +106,7 @@ class AccountController extends Controller
 
         // types to get, page size:
         $types    = $this->mapTypes($this->parameters->get('type'));
-        $pageSize = (int)Preferences::getForUser(auth()->user(), 'listPageSize', 50)->data;
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
 
         // get list of accounts. Count it and split it.
         $collection = $this->repository->getAccountsByType($types);
@@ -123,14 +126,16 @@ class AccountController extends Controller
     }
 
     /**
+     * Show single instance.
+     *
      * @param Request $request
      * @param Account $account
      *
      * @return \Illuminate\Http\JsonResponse
      */
-    public function show(Request $request, Account $account)
+    public function show(Request $request, Account $account): JsonResponse
     {
-        $manager = new Manager();
+        $manager = new Manager;
 
         // add include parameter:
         $include = $request->get('include') ?? '';
@@ -144,11 +149,13 @@ class AccountController extends Controller
     }
 
     /**
+     * Store a new instance.
+     *
      * @param AccountRequest $request
      *
      * @return \Illuminate\Http\JsonResponse
      */
-    public function store(AccountRequest $request)
+    public function store(AccountRequest $request): JsonResponse
     {
         $data = $request->getAll();
         // if currency ID is 0, find the currency by the code:
@@ -157,7 +164,7 @@ class AccountController extends Controller
             $data['currency_id'] = null === $currency ? 0 : $currency->id;
         }
         $account = $this->repository->store($data);
-        $manager = new Manager();
+        $manager = new Manager;
         $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
@@ -174,7 +181,7 @@ class AccountController extends Controller
      *
      * @return \Illuminate\Http\JsonResponse
      */
-    public function update(AccountRequest $request, Account $account)
+    public function update(AccountRequest $request, Account $account): JsonResponse
     {
         $data = $request->getAll();
         // if currency ID is 0, find the currency by the code:
@@ -185,7 +192,7 @@ class AccountController extends Controller
         // set correct type:
         $data['type'] = config('firefly.shortNamesByFullName.' . $account->accountType->type);
         $this->repository->update($account, $data);
-        $manager = new Manager();
+        $manager = new Manager;
         $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
@@ -195,52 +202,25 @@ class AccountController extends Controller
     }
 
     /**
+     * All the available types.
+     *
      * @param string $type
      *
      * @return array
      */
     private function mapTypes(string $type): array
     {
-        $types = [
-            'all'                        => [
-                AccountType::DEFAULT,
-                AccountType::CASH,
-                AccountType::ASSET,
-                AccountType::EXPENSE,
-                AccountType::REVENUE,
-                AccountType::INITIAL_BALANCE,
-                AccountType::BENEFICIARY,
-                AccountType::IMPORT,
-                AccountType::RECONCILIATION,
-                AccountType::LOAN,
-            ],
-            'asset'                      => [
-                AccountType::DEFAULT,
-                AccountType::ASSET,
-            ],
-            'cash'                       => [
-                AccountType::CASH,
-            ],
-            'expense'                    => [
-                AccountType::EXPENSE,
-                AccountType::BENEFICIARY,
-            ],
-            'revenue'                    => [
-                AccountType::REVENUE,
-            ],
-            'special'                    => [
-                AccountType::CASH,
-                AccountType::INITIAL_BALANCE,
-                AccountType::IMPORT,
-                AccountType::RECONCILIATION,
-                AccountType::LOAN,
-            ],
-            'hidden'                     => [
-                AccountType::INITIAL_BALANCE,
-                AccountType::IMPORT,
-                AccountType::RECONCILIATION,
-                AccountType::LOAN,
-            ],
+        $types  = [
+            'all'                        => [AccountType::DEFAULT, AccountType::CASH, AccountType::ASSET, AccountType::EXPENSE, AccountType::REVENUE,
+                                             AccountType::INITIAL_BALANCE, AccountType::BENEFICIARY, AccountType::IMPORT, AccountType::RECONCILIATION,
+                                             AccountType::LOAN,],
+            'asset'                      => [AccountType::DEFAULT, AccountType::ASSET,],
+            'cash'                       => [AccountType::CASH,],
+            'expense'                    => [AccountType::EXPENSE, AccountType::BENEFICIARY,],
+            'revenue'                    => [AccountType::REVENUE,],
+            'special'                    => [AccountType::CASH, AccountType::INITIAL_BALANCE, AccountType::IMPORT, AccountType::RECONCILIATION,
+                                             AccountType::LOAN,],
+            'hidden'                     => [AccountType::INITIAL_BALANCE, AccountType::IMPORT, AccountType::RECONCILIATION, AccountType::LOAN,],
             AccountType::DEFAULT         => [AccountType::DEFAULT],
             AccountType::CASH            => [AccountType::CASH],
             AccountType::ASSET           => [AccountType::ASSET],
@@ -252,10 +232,11 @@ class AccountController extends Controller
             AccountType::RECONCILIATION  => [AccountType::RECONCILIATION],
             AccountType::LOAN            => [AccountType::LOAN],
         ];
+        $return = $types['all'];
         if (isset($types[$type])) {
-            return $types[$type];
+            $return = $types[$type];
         }
 
-        return $types['all']; // @codeCoverageIgnore
+        return $return; // @codeCoverageIgnore
     }
 }

app/Api/V1/Controllers/AttachmentController.php

@@ -0,0 +1,235 @@
+<?php
+/**
+ * AttachmentController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\AttachmentRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Helpers\Attachments\AttachmentHelperInterface;
+use FireflyIII\Models\Attachment;
+use FireflyIII\Repositories\Attachment\AttachmentRepositoryInterface;
+use FireflyIII\Transformers\AttachmentTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response as LaravelResponse;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class AttachmentController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class AttachmentController extends Controller
+{
+    /** @var AttachmentRepositoryInterface The attachment repository */
+    private $repository;
+
+    /**
+     * AccountController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user             = auth()->user();
+                $this->repository = app(AttachmentRepositoryInterface::class);
+                $this->repository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param Attachment $attachment
+     *
+     * @return JsonResponse
+     */
+    public function delete(Attachment $attachment): JsonResponse
+    {
+        $this->repository->destroy($attachment);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * Download an attachment.
+     *
+     * @param Attachment $attachment
+     *
+     * @return LaravelResponse
+     * @throws FireflyException
+     */
+    public function download(Attachment $attachment): LaravelResponse
+    {
+        if (false === $attachment->uploaded) {
+            throw new FireflyException('No file has been uploaded for this attachment (yet).');
+        }
+        if ($this->repository->exists($attachment)) {
+            $content = $this->repository->getContent($attachment);
+            $quoted  = sprintf('"%s"', addcslashes(basename($attachment->filename), '"\\'));
+
+            /** @var LaravelResponse $response */
+            $response = response($content, 200);
+            $response
+                ->header('Content-Description', 'File Transfer')
+                ->header('Content-Type', 'application/octet-stream')
+                ->header('Content-Disposition', 'attachment; filename=' . $quoted)
+                ->header('Content-Transfer-Encoding', 'binary')
+                ->header('Connection', 'Keep-Alive')
+                ->header('Expires', '0')
+                ->header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
+                ->header('Pragma', 'public')
+                ->header('Content-Length', \strlen($content));
+
+            return $response;
+        }
+        throw new FireflyException('Could not find the indicated attachment. The file is no longer there.');
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of accounts. Count it and split it.
+        $collection  = $this->repository->get();
+        $count       = $collection->count();
+        $attachments = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($attachments, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.attachments.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($attachments, new AttachmentTransformer($this->parameters), 'attachments');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param Request    $request
+     * @param Attachment $attachment
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, Attachment $attachment): JsonResponse
+    {
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($attachment, new AttachmentTransformer($this->parameters), 'attachments');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param AttachmentRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(AttachmentRequest $request): JsonResponse
+    {
+        $data       = $request->getAll();
+        $attachment = $this->repository->store($data);
+        $manager    = new Manager;
+        $baseUrl    = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($attachment, new AttachmentTransformer($this->parameters), 'attachments');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param AttachmentRequest $request
+     * @param Attachment        $attachment
+     *
+     * @return JsonResponse
+     */
+    public function update(AttachmentRequest $request, Attachment $attachment): JsonResponse
+    {
+        $data = $request->getAll();
+        $this->repository->update($attachment, $data);
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($attachment, new AttachmentTransformer($this->parameters), 'attachments');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Upload an attachment.
+     *
+     * @param Request    $request
+     * @param Attachment $attachment
+     *
+     * @return JsonResponse
+     */
+    public function upload(Request $request, Attachment $attachment): JsonResponse
+    {
+        /** @var AttachmentHelperInterface $helper */
+        $helper = app(AttachmentHelperInterface::class);
+        $body   = $request->getContent();
+        $helper->saveAttachmentFromApi($attachment, $body);
+
+        return response()->json([], 204);
+    }
+
+}

app/Api/V1/Controllers/AvailableBudgetController.php

@@ -0,0 +1,190 @@
+<?php
+/**
+ * AvailableBudgetController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\AvailableBudgetRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\AvailableBudget;
+use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
+use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
+use FireflyIII\Transformers\AvailableBudgetTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class AvailableBudgetController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class AvailableBudgetController extends Controller
+{
+    /** @var CurrencyRepositoryInterface The currency repository */
+    private $currencyRepository;
+    /** @var BudgetRepositoryInterface The budget repository */
+    private $repository;
+
+    /**
+     * AccountController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user                     = auth()->user();
+                $this->repository         = app(BudgetRepositoryInterface::class);
+                $this->currencyRepository = app(CurrencyRepositoryInterface::class);
+                $this->repository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param AvailableBudget $availableBudget
+     *
+     * @return JsonResponse
+     */
+    public function delete(AvailableBudget $availableBudget): JsonResponse
+    {
+        $this->repository->destroyAvailableBudget($availableBudget);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of available budgets. Count it and split it.
+        $collection       = $this->repository->getAvailableBudgets();
+        $count            = $collection->count();
+        $availableBudgets = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($availableBudgets, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.available_budgets.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($availableBudgets, new AvailableBudgetTransformer($this->parameters), 'available_budgets');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param Request          $request
+     * @param  AvailableBudget $availableBudget
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, AvailableBudget $availableBudget): JsonResponse
+    {
+
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($availableBudget, new AvailableBudgetTransformer($this->parameters), 'available_budgets');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param AvailableBudgetRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(AvailableBudgetRequest $request): JsonResponse
+    {
+        $data     = $request->getAll();
+        $currency = $this->currencyRepository->findNull($data['transaction_currency_id']);
+        if (null === $currency) {
+            throw new FireflyException('Could not find the indicated currency.');
+        }
+        $availableBudget = $this->repository->setAvailableBudget($currency, $data['start_date'], $data['end_date'], $data['amount']);
+        $manager         = new Manager;
+        $baseUrl         = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($availableBudget, new AvailableBudgetTransformer($this->parameters), 'available_budgets');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param AvailableBudgetRequest $request
+     * @param AvailableBudget        $availableBudget
+     *
+     * @return JsonResponse
+     */
+    public function update(AvailableBudgetRequest $request, AvailableBudget $availableBudget): JsonResponse
+    {
+        $data = $request->getAll();
+        $this->repository->updateAvailableBudget($availableBudget, $data);
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($availableBudget, new AvailableBudgetTransformer($this->parameters), 'available_budgets');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/BillController.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * BillController.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Api\V1\Controllers;
 
 use FireflyIII\Api\V1\Requests\BillRequest;
@@ -27,6 +29,7 @@ use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\Bill;
 use FireflyIII\Repositories\Bill\BillRepositoryInterface;
 use FireflyIII\Transformers\BillTransformer;
+use FireflyIII\User;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Collection;
@@ -35,29 +38,29 @@ use League\Fractal\Pagination\IlluminatePaginatorAdapter;
 use League\Fractal\Resource\Collection as FractalCollection;
 use League\Fractal\Resource\Item;
 use League\Fractal\Serializer\JsonApiSerializer;
-use Preferences;
 
 /**
- * Class BillController
+ * Class BillController.
  */
 class BillController extends Controller
 {
-    /** @var BillRepositoryInterface */
+    /** @var BillRepositoryInterface The bill repository */
     private $repository;
 
     /**
      * BillController constructor.
-     *
-     * @throws FireflyException
      */
     public function __construct()
     {
         parent::__construct();
         $this->middleware(
             function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
                 /** @var BillRepositoryInterface repository */
                 $this->repository = app(BillRepositoryInterface::class);
-                $this->repository->setUser(auth()->user());
+                $this->repository->setUser($admin);
 
                 return $next($request);
             }
@@ -87,7 +90,7 @@ class BillController extends Controller
      */
     public function index(Request $request): JsonResponse
     {
-        $pageSize  = (int)Preferences::getForUser(auth()->user(), 'listPageSize', 50)->data;
+        $pageSize  = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
         $paginator = $this->repository->getPaginator($pageSize);
         /** @var Collection $bills */
         $bills = $paginator->getCollection();
@@ -104,6 +107,8 @@ class BillController extends Controller
 
 
     /**
+     * Show the specified bill.
+     *
      * @param Request $request
      * @param Bill    $bill
      *
@@ -125,6 +130,8 @@ class BillController extends Controller
     }
 
     /**
+     * Store a bill.
+     *
      * @param BillRequest $request
      *
      * @return JsonResponse
@@ -148,6 +155,8 @@ class BillController extends Controller
 
 
     /**
+     * Update a bill.
+     *
      * @param BillRequest $request
      * @param Bill        $bill
      *

app/Api/V1/Controllers/BudgetController.php

@@ -0,0 +1,188 @@
+<?php
+/**
+ * BudgetController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\BudgetRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\Budget;
+use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
+use FireflyIII\Transformers\BudgetTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class BudgetController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class BudgetController extends Controller
+{
+    /** @var BudgetRepositoryInterface The budget repository */
+    private $repository;
+
+    /**
+     * BudgetController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
+                /** @var BudgetRepositoryInterface repository */
+                $this->repository = app(BudgetRepositoryInterface::class);
+                $this->repository->setUser($admin);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param Budget $budget
+     *
+     * @return JsonResponse
+     */
+    public function delete(Budget $budget): JsonResponse
+    {
+        $this->repository->destroy($budget);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of budgets. Count it and split it.
+        $collection = $this->repository->getBudgets();
+        $count      = $collection->count();
+        $budgets    = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($budgets, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.budgets.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($budgets, new BudgetTransformer($this->parameters), 'budgets');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+
+    /**
+     * Show a budget.
+     *
+     * @param Request $request
+     * @param Budget  $budget
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, Budget $budget): JsonResponse
+    {
+        $manager = new Manager();
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($budget, new BudgetTransformer($this->parameters), 'budgets');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Store a budget.
+     *
+     * @param BudgetRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(BudgetRequest $request): JsonResponse
+    {
+        $budget = $this->repository->store($request->getAll());
+        if (null !== $budget) {
+            $manager = new Manager();
+            $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+            $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+            $resource = new Item($budget, new BudgetTransformer($this->parameters), 'budgets');
+
+            return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+        }
+        throw new FireflyException('Could not store new budget.'); // @codeCoverageIgnore
+    }
+
+
+    /**
+     * Update a budget.
+     *
+     * @param BudgetRequest $request
+     * @param Budget        $budget
+     *
+     * @return JsonResponse
+     */
+    public function update(BudgetRequest $request, Budget $budget): JsonResponse
+    {
+        $data    = $request->getAll();
+        $budget  = $this->repository->update($budget, $data);
+        $manager = new Manager();
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($budget, new BudgetTransformer($this->parameters), 'budgets');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+}

app/Api/V1/Controllers/BudgetLimitController.php

@@ -0,0 +1,198 @@
+<?php
+/**
+ * BudgetLimitController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+
+use FireflyIII\Api\V1\Requests\BudgetLimitRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\BudgetLimit;
+use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
+use FireflyIII\Transformers\BudgetLimitTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Collection;
+
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+
+/**
+ * Class BudgetLimitController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class BudgetLimitController extends Controller
+{
+    /** @var BudgetRepositoryInterface The budget repository */
+    private $repository;
+
+    /**
+     * AccountController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user             = auth()->user();
+                $this->repository = app(BudgetRepositoryInterface::class);
+                $this->repository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param BudgetLimit $budgetLimit
+     *
+     * @return JsonResponse
+     */
+    public function delete(BudgetLimit $budgetLimit): JsonResponse
+    {
+        $this->repository->destroyBudgetLimit($budgetLimit);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request): JsonResponse
+    {
+        $manager  = new Manager;
+        $baseUrl  = $request->getSchemeAndHttpHost() . '/api/v1';
+        $budgetId = (int)($request->get('budget_id') ?? 0);
+        $budget   = $this->repository->findNull($budgetId);
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+        $this->parameters->set('budget_id', $budgetId);
+
+        $collection = new Collection;
+        if (null === $budget) {
+            $collection = $this->repository->getAllBudgetLimits($this->parameters->get('start'), $this->parameters->get('end'));
+        }
+        if (null !== $budget) {
+            $collection = $this->repository->getBudgetLimits($budget, $this->parameters->get('start'), $this->parameters->get('end'));
+        }
+
+        $count        = $collection->count();
+        $budgetLimits = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+        $paginator    = new LengthAwarePaginator($budgetLimits, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.budget_limits.index') . $this->buildParams());
+
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($budgetLimits, new BudgetLimitTransformer($this->parameters), 'budget_limits');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param Request     $request
+     * @param BudgetLimit $budgetLimit
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, BudgetLimit $budgetLimit): JsonResponse
+    {
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($budgetLimit, new BudgetLimitTransformer($this->parameters), 'budget_limits');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param BudgetLimitRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(BudgetLimitRequest $request): JsonResponse
+    {
+        $data   = $request->getAll();
+        $budget = $this->repository->findNull($data['budget_id']);
+        if (null === $budget) {
+            throw new FireflyException('Unknown budget.');
+        }
+        $data['budget'] = $budget;
+        $budgetLimit    = $this->repository->storeBudgetLimit($data);
+        $manager        = new Manager;
+        $baseUrl        = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($budgetLimit, new BudgetLimitTransformer($this->parameters), 'budget_limits');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param BudgetLimitRequest $request
+     * @param BudgetLimit        $budgetLimit
+     *
+     * @return JsonResponse
+     */
+    public function update(BudgetLimitRequest $request, BudgetLimit $budgetLimit): JsonResponse
+    {
+        $data   = $request->getAll();
+        $budget = $this->repository->findNull($data['budget_id']);
+        if (null === $budget) {
+            $budget = $budgetLimit->budget;
+        }
+        $data['budget'] = $budget;
+        $budgetLimit    = $this->repository->updateBudgetLimit($budgetLimit, $data);
+        $manager        = new Manager;
+        $baseUrl        = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($budgetLimit, new BudgetLimitTransformer($this->parameters), 'budget_limits');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/CategoryController.php

@@ -0,0 +1,188 @@
+<?php
+/**
+ * CategoryController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\CategoryRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\Category;
+use FireflyIII\Repositories\Category\CategoryRepositoryInterface;
+use FireflyIII\Transformers\CategoryTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class CategoryController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class CategoryController extends Controller
+{
+    /** @var CategoryRepositoryInterface The category repository */
+    private $repository;
+
+    /**
+     * CategoryController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
+                /** @var CategoryRepositoryInterface repository */
+                $this->repository = app(CategoryRepositoryInterface::class);
+                $this->repository->setUser($admin);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param Category $category
+     *
+     * @return JsonResponse
+     */
+    public function delete(Category $category): JsonResponse
+    {
+        $this->repository->destroy($category);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of budgets. Count it and split it.
+        $collection = $this->repository->getCategories();
+        $count      = $collection->count();
+        $categories = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($categories, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.categories.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($categories, new CategoryTransformer($this->parameters), 'categories');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+
+    /**
+     * Show the category.
+     *
+     * @param Request  $request
+     * @param Category $category
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, Category $category): JsonResponse
+    {
+        $manager = new Manager();
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($category, new CategoryTransformer($this->parameters), 'categories');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Store new category.
+     *
+     * @param CategoryRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(CategoryRequest $request): JsonResponse
+    {
+        $category = $this->repository->store($request->getAll());
+        if (null !== $category) {
+            $manager = new Manager();
+            $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+            $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+            $resource = new Item($category, new CategoryTransformer($this->parameters), 'categories');
+
+            return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+        }
+        throw new FireflyException('Could not store new category.'); // @codeCoverageIgnore
+    }
+
+
+    /**
+     * Update the category.
+     *
+     * @param CategoryRequest $request
+     * @param Category        $category
+     *
+     * @return JsonResponse
+     */
+    public function update(CategoryRequest $request, Category $category): JsonResponse
+    {
+        $data     = $request->getAll();
+        $category = $this->repository->update($category, $data);
+        $manager  = new Manager();
+        $baseUrl  = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($category, new CategoryTransformer($this->parameters), 'categories');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+}

app/Api/V1/Controllers/ConfigurationController.php

@@ -0,0 +1,135 @@
+<?php
+/**
+ * ConfigurationController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\Configuration;
+use FireflyIII\Repositories\User\UserRepositoryInterface;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+/**
+ * Class ConfigurationController.
+ */
+class ConfigurationController extends Controller
+{
+
+
+    /** @var UserRepositoryInterface The user repository */
+    private $repository;
+
+    /**
+     * BudgetController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @noinspection UnusedConstructorDependenciesInspection */
+                $this->repository = app(UserRepositoryInterface::class);
+                /** @var User $admin */
+                $admin = auth()->user();
+
+                if (!$this->repository->hasRole($admin, 'owner')) {
+                    throw new FireflyException('No access to method.'); // @codeCoverageIgnore
+                }
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Show all configuration.
+     *
+     * @return JsonResponse
+     */
+    public function index(): JsonResponse
+    {
+        $configData = $this->getConfigData();
+
+        return response()->json(['data' => $configData], 200)->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Update the configuration.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    public function update(Request $request): JsonResponse
+    {
+        $name  = $request->get('name');
+        $value = $request->get('value');
+        $valid = ['is_demo_site', 'permission_update_check', 'single_user_mode'];
+        if (!\in_array($name, $valid, true)) {
+            throw new FireflyException('You cannot edit this configuration value.');
+        }
+        $configValue = '';
+        switch ($name) {
+            case 'is_demo_site':
+            case 'single_user_mode':
+                $configValue = 'true' === $value;
+                break;
+            case 'permission_update_check':
+                $configValue = (int)$value >= -1 && (int)$value <= 1 ? (int)$value : -1;
+                break;
+        }
+        app('fireflyconfig')->set($name, $configValue);
+        $configData = $this->getConfigData();
+
+        return response()->json(['data' => $configData], 200)->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Get all config values.
+     *
+     * @return array
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    private function getConfigData(): array
+    {
+        /** @var Configuration $isDemoSite */
+        $isDemoSite = app('fireflyconfig')->get('is_demo_site');
+        /** @var Configuration $updateCheck */
+        $updateCheck = app('fireflyconfig')->get('permission_update_check');
+        /** @var Configuration $lastCheck */
+        $lastCheck = app('fireflyconfig')->get('last_update_check');
+        /** @var Configuration $singleUser */
+        $singleUser = app('fireflyconfig')->get('single_user_mode');
+        $data       = [
+            'is_demo_site'            => null === $isDemoSite ? null : $isDemoSite->data,
+            'permission_update_check' => null === $updateCheck ? null : (int)$updateCheck->data,
+            'last_update_check'       => null === $lastCheck ? null : (int)$lastCheck->data,
+            'single_user_mode'        => null === $singleUser ? null : $singleUser->data,
+        ];
+
+        return $data;
+    }
+}

app/Api/V1/Controllers/Controller.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * Controller.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,12 +20,12 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Api\V1\Controllers;
 
 use Carbon\Carbon;
 use Carbon\Exceptions\InvalidDateException;
-use FireflyConfig;
-use FireflyIII\Exceptions\FireflyException;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Illuminate\Foundation\Bus\DispatchesJobs;
 use Illuminate\Foundation\Validation\ValidatesRequests;
@@ -37,12 +37,13 @@ use Symfony\Component\HttpFoundation\ParameterBag;
  * Class Controller.
  *
  * @codeCoverageIgnore
+ * @SuppressWarnings(PHPMD.NumberOfChildren)
  */
 class Controller extends BaseController
 {
     use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
 
-    /** @var ParameterBag */
+    /** @var ParameterBag Parameters from the URI are stored here. */
     protected $parameters;
 
     /**
@@ -56,39 +57,42 @@ class Controller extends BaseController
     }
 
     /**
+     * Method to help build URI's.
+     *
      * @return string
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      */
     protected function buildParams(): string
     {
         $return = '?';
         $params = [];
         foreach ($this->parameters as $key => $value) {
-            if ($key === 'page') {
+            if ('page' === $key) {
                 continue;
             }
             if ($value instanceof Carbon) {
                 $params[$key] = $value->format('Y-m-d');
+                continue;
             }
-            if (!$value instanceof Carbon) {
-                $params[$key] = $value;
-            }
+            $params[$key] = $value;
         }
         $return .= http_build_query($params);
-        if (\strlen($return) === 1) {
-            return '';
-        }
 
         return $return;
     }
 
     /**
+     * Method to grab all parameters from the URI.
+     *
      * @return ParameterBag
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      */
     private function getParameters(): ParameterBag
     {
         $bag  = new ParameterBag;
         $page = (int)request()->get('page');
-        if ($page === 0) {
+        if (0 === $page) {
             $page = 1;
         }
         $bag->set('page', $page);

app/Api/V1/Controllers/CurrencyController.php

@@ -24,13 +24,13 @@ declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Controllers;
 
-use FireflyIII\Api\V1\Requests\BillRequest;
 use FireflyIII\Api\V1\Requests\CurrencyRequest;
 use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\TransactionCurrency;
 use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
 use FireflyIII\Repositories\User\UserRepositoryInterface;
 use FireflyIII\Transformers\CurrencyTransformer;
+use FireflyIII\User;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Pagination\LengthAwarePaginator;
@@ -39,32 +39,34 @@ use League\Fractal\Pagination\IlluminatePaginatorAdapter;
 use League\Fractal\Resource\Collection as FractalCollection;
 use League\Fractal\Resource\Item;
 use League\Fractal\Serializer\JsonApiSerializer;
-use Preferences;
 
 /**
- * Class CurrencyController
+ * Class CurrencyController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class CurrencyController extends Controller
 {
-    /** @var CurrencyRepositoryInterface */
+    /** @var CurrencyRepositoryInterface The currency repository */
     private $repository;
-    /** @var UserRepositoryInterface */
+    /** @var UserRepositoryInterface The user repository */
     private $userRepository;
 
     /**
      * CurrencyRepository constructor.
-     *
-     * @throws FireflyException
      */
     public function __construct()
     {
         parent::__construct();
         $this->middleware(
             function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
                 /** @var CurrencyRepositoryInterface repository */
                 $this->repository     = app(CurrencyRepositoryInterface::class);
                 $this->userRepository = app(UserRepositoryInterface::class);
-                $this->repository->setUser(auth()->user());
+                $this->repository->setUser($admin);
 
                 return $next($request);
             }
@@ -81,7 +83,10 @@ class CurrencyController extends Controller
      */
     public function delete(TransactionCurrency $currency): JsonResponse
     {
-        if (!$this->userRepository->hasRole(auth()->user(), 'owner')) {
+        /** @var User $admin */
+        $admin = auth()->user();
+
+        if (!$this->userRepository->hasRole($admin, 'owner')) {
             // access denied:
             throw new FireflyException('No access to method, user is not owner.'); // @codeCoverageIgnore
         }
@@ -102,7 +107,7 @@ class CurrencyController extends Controller
      */
     public function index(Request $request): JsonResponse
     {
-        $pageSize   = (int)Preferences::getForUser(auth()->user(), 'listPageSize', 50)->data;
+        $pageSize   = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
         $collection = $this->repository->get();
         $count      = $collection->count();
         // slice them:
@@ -125,6 +130,8 @@ class CurrencyController extends Controller
 
 
     /**
+     * Show a currency.
+     *
      * @param Request             $request
      * @param TransactionCurrency $currency
      *
@@ -148,6 +155,8 @@ class CurrencyController extends Controller
     }
 
     /**
+     * Store new currency.
+     *
      * @param CurrencyRequest $request
      *
      * @return JsonResponse
@@ -157,11 +166,11 @@ class CurrencyController extends Controller
     {
         $currency = $this->repository->store($request->getAll());
 
-        if ($request->boolean('default') === true) {
-            Preferences::set('currencyPreference', $currency->code);
-            Preferences::mark();
-        }
         if (null !== $currency) {
+            if (true === $request->boolean('default')) {
+                app('preferences')->set('currencyPreference', $currency->code);
+                app('preferences')->mark();
+            }
             $manager = new Manager();
             $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
             $manager->setSerializer(new JsonApiSerializer($baseUrl));
@@ -178,7 +187,9 @@ class CurrencyController extends Controller
 
 
     /**
-     * @param CurrencyRequest         $request
+     * Update a currency.
+     *
+     * @param CurrencyRequest     $request
      * @param TransactionCurrency $currency
      *
      * @return JsonResponse
@@ -188,9 +199,9 @@ class CurrencyController extends Controller
         $data     = $request->getAll();
         $currency = $this->repository->update($currency, $data);
 
-        if ($request->boolean('default') === true) {
-            Preferences::set('currencyPreference', $currency->code);
-            Preferences::mark();
+        if (true === $request->boolean('default')) {
+            app('preferences')->set('currencyPreference', $currency->code);
+            app('preferences')->mark();
         }
 
         $manager = new Manager();

app/Api/V1/Controllers/CurrencyExchangeRateController.php

@@ -0,0 +1,111 @@
+<?php
+/**
+ * CurrencyExchangeRateController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use Carbon\Carbon;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
+use FireflyIII\Services\Currency\ExchangeRateInterface;
+use FireflyIII\Transformers\CurrencyExchangeRateTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use League\Fractal\Manager;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class CurrencyExchangeRateController
+ */
+class CurrencyExchangeRateController extends Controller
+{
+    /** @var CurrencyRepositoryInterface The currency repository */
+    private $repository;
+
+    /**
+     * CurrencyExchangeRateController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
+                $this->repository = app(CurrencyRepositoryInterface::class);
+                $this->repository->setUser($admin);
+
+                return $next($request);
+            }
+        );
+
+    }
+
+    /**
+     * Show an exchange rate.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $fromCurrency = $this->repository->findByCodeNull($request->get('from') ?? 'EUR');
+        $toCurrency   = $this->repository->findByCodeNull($request->get('to') ?? 'USD');
+
+        if (null === $fromCurrency) {
+            throw new FireflyException('Unknown source currency.');
+        }
+        if (null === $toCurrency) {
+            throw new FireflyException('Unknown destination currency.');
+        }
+
+        $dateObj = Carbon::createFromFormat('Y-m-d', $request->get('date') ?? date('Y-m-d'));
+        $this->parameters->set('from', $fromCurrency->code);
+        $this->parameters->set('to', $toCurrency->code);
+        $this->parameters->set('date', $dateObj->format('Y-m-d'));
+
+        $rate = $this->repository->getExchangeRate($fromCurrency, $toCurrency, $dateObj);
+        if (null === $rate) {
+            /** @var User $admin */
+            $admin = auth()->user();
+            // create service:
+            /** @var ExchangeRateInterface $service */
+            $service = app(ExchangeRateInterface::class);
+            $service->setUser($admin);
+            $rate = $service->getRate($fromCurrency, $toCurrency, $dateObj);
+        }
+
+        $resource = new Item($rate, new CurrencyExchangeRateTransformer($this->parameters), 'currency_exchange_rates');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+}

app/Api/V1/Controllers/JournalLinkController.php

@@ -0,0 +1,217 @@
+<?php
+/**
+ * JournalLinkController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\JournalLinkRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\TransactionJournalLink;
+use FireflyIII\Repositories\Journal\JournalRepositoryInterface;
+use FireflyIII\Repositories\LinkType\LinkTypeRepositoryInterface;
+use FireflyIII\Transformers\JournalLinkTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class JournalLinkController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class JournalLinkController extends Controller
+{
+    /** @var JournalRepositoryInterface The journal repository */
+    private $journalRepository;
+    /** @var LinkTypeRepositoryInterface The link type repository */
+    private $repository;
+
+    /**
+     * JournalLinkController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user = auth()->user();
+
+                $this->repository        = app(LinkTypeRepositoryInterface::class);
+                $this->journalRepository = app(JournalRepositoryInterface::class);
+
+                $this->repository->setUser($user);
+                $this->journalRepository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Delete the resource.
+     *
+     * @param TransactionJournalLink $link
+     *
+     * @return JsonResponse
+     */
+    public function delete(TransactionJournalLink $link): JsonResponse
+    {
+        $this->repository->destroyLink($link);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // read type from URI
+        $name = $request->get('name') ?? null;
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        $linkType = $this->repository->findByName($name);
+
+        // get list of accounts. Count it and split it.
+        $collection   = $this->repository->getJournalLinks($linkType);
+        $count        = $collection->count();
+        $journalLinks = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($journalLinks, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.journal_links.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($journalLinks, new JournalLinkTransformer($this->parameters), 'journal_links');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request                $request
+     * @param TransactionJournalLink $journalLink
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, TransactionJournalLink $journalLink): JsonResponse
+    {
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($journalLink, new JournalLinkTransformer($this->parameters), 'journal_links');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Store new object.
+     *
+     * @param JournalLinkRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(JournalLinkRequest $request): JsonResponse
+    {
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $data    = $request->getAll();
+        $inward  = $this->journalRepository->findNull($data['inward_id'] ?? 0);
+        $outward = $this->journalRepository->findNull($data['outward_id'] ?? 0);
+        if (null === $inward || null === $outward) {
+            throw new FireflyException('Source or destination is NULL.');
+        }
+        $data['direction'] = 'inward';
+
+        $journalLink = $this->repository->storeLink($data, $inward, $outward);
+
+        $resource = new Item($journalLink, new JournalLinkTransformer($this->parameters), 'journal_links');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Update object.
+     *
+     * @param JournalLinkRequest     $request
+     * @param TransactionJournalLink $journalLink
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function update(JournalLinkRequest $request, TransactionJournalLink $journalLink): JsonResponse
+    {
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+
+        $data            = $request->getAll();
+        $data['inward']  = $this->journalRepository->findNull($data['inward_id'] ?? 0);
+        $data['outward'] = $this->journalRepository->findNull($data['outward_id'] ?? 0);
+        if (null === $data['inward'] || null === $data['outward']) {
+            throw new FireflyException('Source or destination is NULL.');
+        }
+        $data['direction'] = 'inward';
+        $journalLink       = $this->repository->updateLink($journalLink, $data);
+
+        $resource = new Item($journalLink, new JournalLinkTransformer($this->parameters), 'journal_links');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/LinkTypeController.php

@@ -0,0 +1,210 @@
+<?php
+/**
+ * LinkTypeController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\LinkTypeRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\LinkType;
+use FireflyIII\Repositories\LinkType\LinkTypeRepositoryInterface;
+use FireflyIII\Repositories\User\UserRepositoryInterface;
+use FireflyIII\Transformers\LinkTypeTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class LinkTypeController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class LinkTypeController extends Controller
+{
+    /** @var LinkTypeRepositoryInterface The link type repository */
+    private $repository;
+
+    /** @var UserRepositoryInterface The user repository */
+    private $userRepository;
+
+    /**
+     * LinkTypeController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user                 = auth()->user();
+                $this->repository     = app(LinkTypeRepositoryInterface::class);
+                $this->userRepository = app(UserRepositoryInterface::class);
+                $this->repository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Delete the resource.
+     *
+     * @param LinkType $linkType
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function delete(LinkType $linkType): JsonResponse
+    {
+        if (false === $linkType->editable) {
+            throw new FireflyException(sprintf('You cannot delete this link type (#%d, "%s")', $linkType->id, $linkType->name));
+        }
+        $this->repository->destroy($linkType, null);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager  = new Manager;
+        $baseUrl  = $request->getSchemeAndHttpHost() . '/api/v1';
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of accounts. Count it and split it.
+        $collection = $this->repository->get();
+        $count      = $collection->count();
+        $linkTypes  = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($linkTypes, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.link_types.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($linkTypes, new LinkTypeTransformer($this->parameters), 'link_types');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request  $request
+     * @param LinkType $linkType
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, LinkType $linkType): JsonResponse
+    {
+        $manager = new Manager;
+
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($linkType, new LinkTypeTransformer($this->parameters), 'link_types');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Store new object.
+     *
+     * @param LinkTypeRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(LinkTypeRequest $request): JsonResponse
+    {
+        /** @var User $admin */
+        $admin = auth()->user();
+
+        if (!$this->userRepository->hasRole($admin, 'owner')) {
+            throw new FireflyException('You need the "owner"-role to do this.');
+        }
+        $data = $request->getAll();
+        // if currency ID is 0, find the currency by the code:
+        $linkType = $this->repository->store($data);
+        $manager  = new Manager;
+        $baseUrl  = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($linkType, new LinkTypeTransformer($this->parameters), 'link_types');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Update object.
+     *
+     * @param LinkTypeRequest $request
+     * @param LinkType        $linkType
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function update(LinkTypeRequest $request, LinkType $linkType): JsonResponse
+    {
+        if (false === $linkType->editable) {
+            throw new FireflyException(sprintf('You cannot edit this link type (#%d, "%s")', $linkType->id, $linkType->name));
+        }
+
+        /** @var User $admin */
+        $admin = auth()->user();
+
+        if (!$this->userRepository->hasRole($admin, 'owner')) {
+            throw new FireflyException('You need the "owner"-role to do this.');
+        }
+
+        $data = $request->getAll();
+        $this->repository->update($linkType, $data);
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($linkType, new LinkTypeTransformer($this->parameters), 'link_types');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/PiggyBankController.php

@@ -0,0 +1,188 @@
+<?php
+/**
+ * PiggyBankController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\PiggyBankRequest;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\PiggyBank;
+use FireflyIII\Repositories\PiggyBank\PiggyBankRepositoryInterface;
+use FireflyIII\Transformers\PiggyBankTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class PiggyBankController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class PiggyBankController extends Controller
+{
+
+    /** @var PiggyBankRepositoryInterface The piggy bank repository */
+    private $repository;
+
+    /**
+     * PiggyBankController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
+                $this->repository = app(PiggyBankRepositoryInterface::class);
+                $this->repository->setUser($admin);
+
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Delete the resource.
+     *
+     * @param PiggyBank $piggyBank
+     *
+     * @return JsonResponse
+     */
+    public function delete(PiggyBank $piggyBank): JsonResponse
+    {
+        $this->repository->destroy($piggyBank);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of budgets. Count it and split it.
+        $collection = $this->repository->getPiggyBanks();
+        $count      = $collection->count();
+        $piggyBanks = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($piggyBanks, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.piggy_banks.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($piggyBanks, new PiggyBankTransformer($this->parameters), 'piggy_banks');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request   $request
+     * @param PiggyBank $piggyBank
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, PiggyBank $piggyBank): JsonResponse
+    {
+        $manager = new Manager();
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($piggyBank, new PiggyBankTransformer($this->parameters), 'piggy_banks');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Store new object.
+     *
+     * @param PiggyBankRequest $request
+     *
+     * @return JsonResponse
+     * @throws FireflyException
+     */
+    public function store(PiggyBankRequest $request): JsonResponse
+    {
+        $piggyBank = $this->repository->store($request->getAll());
+        if (null !== $piggyBank) {
+            $manager = new Manager();
+            $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+            $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+            $resource = new Item($piggyBank, new PiggyBankTransformer($this->parameters), 'piggy_banks');
+
+            return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+        }
+        throw new FireflyException('Could not store new piggy bank.'); // @codeCoverageIgnore
+
+    }
+
+    /**
+     * Update piggy bank.
+     *
+     * @param PiggyBankRequest $request
+     * @param PiggyBank        $piggyBank
+     *
+     * @return JsonResponse
+     */
+    public function update(PiggyBankRequest $request, PiggyBank $piggyBank): JsonResponse
+    {
+        $piggyBank = $this->repository->update($piggyBank, $request->getAll());
+        $manager   = new Manager();
+        $baseUrl   = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($piggyBank, new PiggyBankTransformer($this->parameters), 'piggy_banks');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/PreferenceController.php

@@ -0,0 +1,145 @@
+<?php
+/**
+ * PreferencesController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\PreferenceRequest;
+use FireflyIII\Models\Preference;
+use FireflyIII\Transformers\PreferenceTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Collection;
+use League\Fractal\Manager;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ *
+ * Class PreferenceController
+ */
+class PreferenceController extends Controller
+{
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        /** @var User $user */
+        $user        = auth()->user();
+        $available   = [
+            'language', 'customFiscalYear', 'fiscalYearStart', 'currencyPreference',
+            'transaction_journal_optional_fields', 'frontPageAccounts', 'viewRange',
+            'listPageSize, twoFactorAuthEnabled',
+        ];
+        $preferences = new Collection;
+        foreach ($available as $name) {
+            $pref = app('preferences')->getForUser($user, $name);
+            if (null !== $pref) {
+                $preferences->push($pref);
+            }
+        }
+
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($preferences, new PreferenceTransformer($this->parameters), 'preferences');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request    $request
+     * @param Preference $preference
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, Preference $preference): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($preference, new PreferenceTransformer($this->parameters), 'preferences');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Update a preference.
+     *
+     * @param PreferenceRequest $request
+     * @param Preference        $preference
+     *
+     * @return JsonResponse
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    public function update(PreferenceRequest $request, Preference $preference): JsonResponse
+    {
+
+        $data     = $request->getAll();
+        $newValue = $data['data'];
+        switch ($preference->name) {
+            default:
+                break;
+            case 'transaction_journal_optional_fields':
+            case 'frontPageAccounts':
+                $newValue = explode(',', $data['data']);
+                break;
+            case 'listPageSize':
+                $newValue = (int)$data['data'];
+                break;
+            case 'customFiscalYear':
+            case 'twoFactorAuthEnabled':
+                $newValue = 1 === (int)$data['data'];
+                break;
+        }
+        $result = app('preferences')->set($preference->name, $newValue);
+
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($result, new PreferenceTransformer($this->parameters), 'preferences');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/RecurrenceController.php

@@ -0,0 +1,180 @@
+<?php
+/**
+ * RecurrenceController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\RecurrenceRequest;
+use FireflyIII\Models\Recurrence;
+use FireflyIII\Repositories\Recurring\RecurringRepositoryInterface;
+use FireflyIII\Transformers\RecurrenceTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class RecurrenceController
+ */
+class RecurrenceController extends Controller
+{
+    /** @var RecurringRepositoryInterface The recurring transaction repository */
+    private $repository;
+
+    /**
+     * RecurrenceController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user = auth()->user();
+
+                /** @var RecurringRepositoryInterface repository */
+                $this->repository = app(RecurringRepositoryInterface::class);
+                $this->repository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Delete the resource.
+     *
+     * @param Recurrence $recurrence
+     *
+     * @return JsonResponse
+     */
+    public function delete(Recurrence $recurrence): JsonResponse
+    {
+        $this->repository->destroy($recurrence);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of budgets. Count it and split it.
+        $collection = $this->repository->getAll();
+        $count      = $collection->count();
+        $piggyBanks = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($piggyBanks, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.recurrences.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($piggyBanks, new RecurrenceTransformer($this->parameters), 'recurrences');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request    $request
+     * @param Recurrence $recurrence
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, Recurrence $recurrence): JsonResponse
+    {
+        $manager = new Manager();
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($recurrence, new RecurrenceTransformer($this->parameters), 'recurrences');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+
+    }
+
+    /**
+     * Store new object.
+     *
+     * @param RecurrenceRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function store(RecurrenceRequest $request): JsonResponse
+    {
+        $recurrence = $this->repository->store($request->getAll());
+        $manager    = new Manager();
+        $baseUrl    = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new Item($recurrence, new RecurrenceTransformer($this->parameters), 'recurrences');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Update single recurrence.
+     *
+     * @param RecurrenceRequest $request
+     * @param Recurrence        $recurrence
+     *
+     * @return JsonResponse
+     */
+    public function update(RecurrenceRequest $request, Recurrence $recurrence): JsonResponse
+    {
+        $data     = $request->getAll();
+        $category = $this->repository->update($recurrence, $data);
+        $manager  = new Manager();
+        $baseUrl  = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($category, new RecurrenceTransformer($this->parameters), 'recurrences');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/RuleController.php

@@ -0,0 +1,178 @@
+<?php
+/**
+ * RuleController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\RuleRequest;
+use FireflyIII\Models\Rule;
+use FireflyIII\Repositories\Rule\RuleRepositoryInterface;
+use FireflyIII\Transformers\RuleTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+/**
+ * Class RuleController
+ */
+class RuleController extends Controller
+{
+    /** @var RuleRepositoryInterface The rule repository */
+    private $ruleRepository;
+
+    /**
+     * RuleController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user = auth()->user();
+
+                $this->ruleRepository = app(RuleRepositoryInterface::class);
+                $this->ruleRepository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Delete the resource.
+     *
+     * @param Rule $rule
+     *
+     * @return JsonResponse
+     */
+    public function delete(Rule $rule): JsonResponse
+    {
+        $this->ruleRepository->destroy($rule);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of budgets. Count it and split it.
+        $collection = $this->ruleRepository->getAll();
+        $count      = $collection->count();
+        $rules      = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($rules, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.piggy_banks.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($rules, new RuleTransformer($this->parameters), 'rules');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request $request
+     * @param Rule    $rule
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, Rule $rule): JsonResponse
+    {
+        $manager = new Manager();
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($rule, new RuleTransformer($this->parameters), 'rules');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Store new object.
+     *
+     * @param RuleRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function store(RuleRequest $request): JsonResponse
+    {
+        $rule    = $this->ruleRepository->store($request->getAll());
+        $manager = new Manager();
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($rule, new RuleTransformer($this->parameters), 'rules');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * Update a rule.
+     *
+     * @param RuleRequest $request
+     * @param Rule        $rule
+     *
+     * @return JsonResponse
+     */
+    public function update(RuleRequest $request, Rule $rule): JsonResponse
+    {
+        $rule    = $this->ruleRepository->update($rule, $request->getAll());
+        $manager = new Manager();
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($rule, new RuleTransformer($this->parameters), 'rules');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/RuleGroupController.php

@@ -0,0 +1,179 @@
+<?php
+/**
+ * RuleGroupController.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Controllers;
+
+use FireflyIII\Api\V1\Requests\RuleGroupRequest;
+use FireflyIII\Models\RuleGroup;
+use FireflyIII\Repositories\RuleGroup\RuleGroupRepositoryInterface;
+use FireflyIII\Transformers\RuleGroupTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+
+/**
+ * Class RuleGroupController
+ */
+class RuleGroupController extends Controller
+{
+    /** @var RuleGroupRepositoryInterface The rule group repository */
+    private $ruleGroupRepository;
+
+    /**
+     * RuleGroupController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->middleware(
+            function ($request, $next) {
+                /** @var User $user */
+                $user = auth()->user();
+
+                $this->ruleGroupRepository = app(RuleGroupRepositoryInterface::class);
+                $this->ruleGroupRepository->setUser($user);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Delete the resource.
+     *
+     * @param RuleGroup $ruleGroup
+     *
+     * @return JsonResponse
+     */
+    public function delete(RuleGroup $ruleGroup): JsonResponse
+    {
+        $this->ruleGroupRepository->destroy($ruleGroup, null);
+
+        return response()->json([], 204);
+    }
+
+    /**
+     * List all of them.
+     *
+     * @param Request $request
+     *
+     * @return JsonResponse]
+     */
+    public function index(Request $request): JsonResponse
+    {
+        // create some objects:
+        $manager = new Manager;
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+
+        // types to get, page size:
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+
+        // get list of budgets. Count it and split it.
+        $collection = $this->ruleGroupRepository->get();
+        $count      = $collection->count();
+        $ruleGroups = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+
+        // make paginator:
+        $paginator = new LengthAwarePaginator($ruleGroups, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.rule_groups.index') . $this->buildParams());
+
+        // present to user.
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+        $resource = new FractalCollection($ruleGroups, new RuleGroupTransformer($this->parameters), 'rule_groups');
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+    }
+
+    /**
+     * List single resource.
+     *
+     * @param Request   $request
+     * @param RuleGroup $ruleGroup
+     *
+     * @return JsonResponse
+     */
+    public function show(Request $request, RuleGroup $ruleGroup): JsonResponse
+    {
+        $manager = new Manager();
+        // add include parameter:
+        $include = $request->get('include') ?? '';
+        $manager->parseIncludes($include);
+
+        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($ruleGroup, new RuleGroupTransformer($this->parameters), 'rule_groups');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Store new object.
+     *
+     * @param RuleGroupRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function store(RuleGroupRequest $request): JsonResponse
+    {
+        $ruleGroup = $this->ruleGroupRepository->store($request->getAll());
+        $manager   = new Manager();
+        $baseUrl   = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($ruleGroup, new RuleGroupTransformer($this->parameters), 'rule_groups');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+
+    /**
+     * Update a rule group.
+     *
+     * @param RuleGroupRequest $request
+     * @param RuleGroup        $ruleGroup
+     *
+     * @return JsonResponse
+     */
+    public function update(RuleGroupRequest $request, RuleGroup $ruleGroup): JsonResponse
+    {
+        $ruleGroup = $this->ruleGroupRepository->update($ruleGroup, $request->getAll());
+        $manager   = new Manager();
+        $baseUrl   = $request->getSchemeAndHttpHost() . '/api/v1';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $resource = new Item($ruleGroup, new RuleGroupTransformer($this->parameters), 'rule_groups');
+
+        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', 'application/vnd.api+json');
+
+    }
+}

app/Api/V1/Controllers/TransactionController.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * TransactionController.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,10 +20,12 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Controllers;
 
 use FireflyIII\Api\V1\Requests\TransactionRequest;
+use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Helpers\Collector\JournalCollectorInterface;
 use FireflyIII\Helpers\Filter\InternalTransferFilter;
 use FireflyIII\Helpers\Filter\NegativeAmountFilter;
@@ -32,37 +34,39 @@ use FireflyIII\Models\Transaction;
 use FireflyIII\Models\TransactionType;
 use FireflyIII\Repositories\Journal\JournalRepositoryInterface;
 use FireflyIII\Transformers\TransactionTransformer;
+use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Collection;
 use League\Fractal\Manager;
 use League\Fractal\Pagination\IlluminatePaginatorAdapter;
 use League\Fractal\Resource\Collection as FractalCollection;
 use League\Fractal\Serializer\JsonApiSerializer;
-use Log;
-use Preferences;
 
 /**
  * Class TransactionController
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class TransactionController extends Controller
 {
 
-    /** @var JournalRepositoryInterface */
+    /** @var JournalRepositoryInterface The journal repository */
     private $repository;
 
     /**
      * TransactionController constructor.
-     *
-     * @throws \FireflyIII\Exceptions\FireflyException
      */
     public function __construct()
     {
         parent::__construct();
         $this->middleware(
             function ($request, $next) {
+                /** @var User $admin */
+                $admin = auth()->user();
+
                 /** @var JournalRepositoryInterface repository */
                 $this->repository = app(JournalRepositoryInterface::class);
-                $this->repository->setUser(auth()->user());
+                $this->repository->setUser($admin);
 
                 return $next($request);
             }
@@ -74,9 +78,9 @@ class TransactionController extends Controller
      *
      * @param  \FireflyIII\Models\Transaction $transaction
      *
-     * @return \Illuminate\Http\Response
+     * @return JsonResponse
      */
-    public function delete(Transaction $transaction)
+    public function delete(Transaction $transaction): JsonResponse
     {
         $journal = $transaction->transactionJournal;
         $this->repository->destroy($journal);
@@ -85,33 +89,32 @@ class TransactionController extends Controller
     }
 
     /**
+     * Show all transactions.
+     *
      * @param Request $request
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function index(Request $request)
+    public function index(Request $request): JsonResponse
     {
-        $pageSize = (int)Preferences::getForUser(auth()->user(), 'listPageSize', 50)->data;
-
-        // read type from URI
-        $type = $request->get('type') ?? 'default';
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+        $type     = $request->get('type') ?? 'default';
         $this->parameters->set('type', $type);
 
-        // types to get, page size:
-        $types = $this->mapTypes($this->parameters->get('type'));
-
+        $types   = $this->mapTypes($this->parameters->get('type'));
         $manager = new Manager();
         $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
-        // collect transactions using the journal collector
+        /** @var User $admin */
+        $admin = auth()->user();
+        /** @var JournalCollectorInterface $collector */
         $collector = app(JournalCollectorInterface::class);
-        $collector->setUser(auth()->user());
+        $collector->setUser($admin);
         $collector->withOpposingAccount()->withCategoryInformation()->withBudgetInformation();
         $collector->setAllAssetAccounts();
 
-        // remove internal transfer filter:
-        if (\in_array(TransactionType::TRANSFER, $types)) {
+        if (\in_array(TransactionType::TRANSFER, $types, true)) {
             $collector->removeFilter(InternalTransferFilter::class);
         }
 
@@ -124,7 +127,6 @@ class TransactionController extends Controller
         $paginator->setPath(route('api.v1.transactions.index') . $this->buildParams());
         $transactions = $paginator->getCollection();
 
-
         $resource = new FractalCollection($transactions, new TransactionTransformer($this->parameters), 'transactions');
         $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
 
@@ -133,19 +135,23 @@ class TransactionController extends Controller
 
 
     /**
+     * Show a single transaction.
+     *
      * @param Request     $request
      * @param Transaction $transaction
+     * @param string      $include
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function show(Request $request, Transaction $transaction)
+    public function show(Request $request, Transaction $transaction, string $include = null): JsonResponse
     {
         $manager = new Manager();
         $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
         // add include parameter:
-        $include = $request->get('include') ?? '';
+        $include = $include ?? '';
+        $include = $request->get('include') ?? $include;
         $manager->parseIncludes($include);
 
         // collect transactions using the journal collector
@@ -171,13 +177,16 @@ class TransactionController extends Controller
     }
 
     /**
+     * Store a new transaction.
+     *
      * @param TransactionRequest         $request
      *
      * @param JournalRepositoryInterface $repository
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @throws FireflyException
+     * @return JsonResponse
      */
-    public function store(TransactionRequest $request, JournalRepositoryInterface $repository)
+    public function store(TransactionRequest $request, JournalRepositoryInterface $repository): JsonResponse
     {
         $data         = $request->getAll();
         $data['user'] = auth()->user()->id;
@@ -215,23 +224,21 @@ class TransactionController extends Controller
 
 
     /**
+     * Update a transaction.
+     *
      * @param TransactionRequest         $request
      * @param JournalRepositoryInterface $repository
      * @param Transaction                $transaction
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function update(TransactionRequest $request, JournalRepositoryInterface $repository, Transaction $transaction)
+    public function update(TransactionRequest $request, JournalRepositoryInterface $repository, Transaction $transaction): JsonResponse
     {
         $data         = $request->getAll();
         $data['user'] = auth()->user()->id;
-
-        Log::debug('Inside transaction update');
-
-        $journal = $repository->update($transaction->transactionJournal, $data);
-
-        $manager = new Manager();
-        $baseUrl = $request->getSchemeAndHttpHost() . '/api/v1';
+        $journal      = $repository->update($transaction->transactionJournal, $data);
+        $manager      = new Manager();
+        $baseUrl      = $request->getSchemeAndHttpHost() . '/api/v1';
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
         // add include parameter:
@@ -263,72 +270,38 @@ class TransactionController extends Controller
     }
 
     /**
+     * All the types you can request.
+     *
      * @param string $type
      *
      * @return array
      */
     private function mapTypes(string $type): array
     {
-        $types = [
-            'all'             => [
-                TransactionType::WITHDRAWAL,
-                TransactionType::DEPOSIT,
-                TransactionType::TRANSFER,
-                TransactionType::OPENING_BALANCE,
-                TransactionType::RECONCILIATION,
-            ],
-            'withdrawal'      => [
-                TransactionType::WITHDRAWAL,
-            ],
-            'withdrawals'     => [
-                TransactionType::WITHDRAWAL,
-            ],
-            'expense'         => [
-                TransactionType::WITHDRAWAL,
-            ],
-            'income'          => [
-                TransactionType::DEPOSIT,
-            ],
-            'deposit'         => [
-                TransactionType::DEPOSIT,
-            ],
-            'deposits'        => [
-                TransactionType::DEPOSIT,
-            ],
-            'transfer'        => [
-                TransactionType::TRANSFER,
-            ],
-            'transfers'       => [
-                TransactionType::TRANSFER,
-            ],
-            'opening_balance' => [
-                TransactionType::OPENING_BALANCE,
-            ],
-            'reconciliation'  => [
-                TransactionType::RECONCILIATION,
-            ],
-            'reconciliations' => [
-                TransactionType::RECONCILIATION,
-            ],
-            'special'         => [
-                TransactionType::OPENING_BALANCE,
-                TransactionType::RECONCILIATION,
-            ],
-            'specials'        => [
-                TransactionType::OPENING_BALANCE,
-                TransactionType::RECONCILIATION,
-            ],
-            'default'         => [
-                TransactionType::WITHDRAWAL,
-                TransactionType::DEPOSIT,
-                TransactionType::TRANSFER,
-            ],
+        $types  = [
+            'all'             => [TransactionType::WITHDRAWAL, TransactionType::DEPOSIT, TransactionType::TRANSFER, TransactionType::OPENING_BALANCE,
+                                  TransactionType::RECONCILIATION,],
+            'withdrawal'      => [TransactionType::WITHDRAWAL,],
+            'withdrawals'     => [TransactionType::WITHDRAWAL,],
+            'expense'         => [TransactionType::WITHDRAWAL,],
+            'income'          => [TransactionType::DEPOSIT,],
+            'deposit'         => [TransactionType::DEPOSIT,],
+            'deposits'        => [TransactionType::DEPOSIT,],
+            'transfer'        => [TransactionType::TRANSFER,],
+            'transfers'       => [TransactionType::TRANSFER,],
+            'opening_balance' => [TransactionType::OPENING_BALANCE,],
+            'reconciliation'  => [TransactionType::RECONCILIATION,],
+            'reconciliations' => [TransactionType::RECONCILIATION,],
+            'special'         => [TransactionType::OPENING_BALANCE, TransactionType::RECONCILIATION,],
+            'specials'        => [TransactionType::OPENING_BALANCE, TransactionType::RECONCILIATION,],
+            'default'         => [TransactionType::WITHDRAWAL, TransactionType::DEPOSIT, TransactionType::TRANSFER,],
         ];
+        $return = $types['default'];
         if (isset($types[$type])) {
-            return $types[$type];
+            $return = $types[$type];
         }
 
-        return $types['default']; // @codeCoverageIgnore
+        return $return;
 
     }
 }

app/Api/V1/Controllers/UserController.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * UserController.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,6 +20,7 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Controllers;
 
@@ -28,6 +29,7 @@ use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Repositories\User\UserRepositoryInterface;
 use FireflyIII\Transformers\UserTransformer;
 use FireflyIII\User;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Pagination\LengthAwarePaginator;
 use League\Fractal\Manager;
@@ -35,22 +37,21 @@ use League\Fractal\Pagination\IlluminatePaginatorAdapter;
 use League\Fractal\Resource\Collection as FractalCollection;
 use League\Fractal\Resource\Item;
 use League\Fractal\Serializer\JsonApiSerializer;
-use Preferences;
 
 
 /**
- * Class UserController
+ * Class UserController.
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class UserController extends Controller
 {
 
-    /** @var UserRepositoryInterface */
+    /** @var UserRepositoryInterface The user repository */
     private $repository;
 
     /**
      * UserController constructor.
-     *
-     * @throws \FireflyIII\Exceptions\FireflyException
      */
     public function __construct()
     {
@@ -70,12 +71,14 @@ class UserController extends Controller
      *
      * @param  \FireflyIII\User $user
      *
-     * @return \Illuminate\Http\Response
+     * @return JsonResponse
      * @throws FireflyException
      */
-    public function delete(User $user)
+    public function delete(User $user): JsonResponse
     {
-        if (auth()->user()->hasRole('owner')) {
+        /** @var User $admin */
+        $admin = auth()->user();
+        if ($this->repository->hasRole($admin, 'owner')) {
             $this->repository->destroy($user);
 
             return response()->json([], 204);
@@ -88,12 +91,12 @@ class UserController extends Controller
      *
      * @param Request $request
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function index(Request $request)
+    public function index(Request $request): JsonResponse
     {
         // user preferences
-        $pageSize = (int)Preferences::getForUser(auth()->user(), 'listPageSize', 50)->data;
+        $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
 
         // make manager
         $manager = new Manager();
@@ -117,12 +120,14 @@ class UserController extends Controller
     }
 
     /**
+     * Show a single user.
+     *
      * @param Request $request
      * @param User    $user
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function show(Request $request, User $user)
+    public function show(Request $request, User $user): JsonResponse
     {
         // make manager
         $manager = new Manager();
@@ -140,11 +145,13 @@ class UserController extends Controller
     }
 
     /**
+     * Store a new user.
+     *
      * @param UserRequest $request
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function store(UserRequest $request)
+    public function store(UserRequest $request): JsonResponse
     {
         $data = $request->getAll();
         $user = $this->repository->store($data);
@@ -165,12 +172,14 @@ class UserController extends Controller
     }
 
     /**
+     * Update a user.
+     *
      * @param UserRequest $request
      * @param User        $user
      *
-     * @return \Illuminate\Http\JsonResponse
+     * @return JsonResponse
      */
-    public function update(UserRequest $request, User $user)
+    public function update(UserRequest $request, User $user): JsonResponse
     {
         $data = $request->getAll();
         $user = $this->repository->update($user, $data);

app/Api/V1/Requests/AccountRequest.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * AccountRequest.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,9 +20,9 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Requests;
-
 /**
  * Class AccountRequest
  */
@@ -30,6 +30,8 @@ class AccountRequest extends Request
 {
 
     /**
+     * Authorize logged in users.
+     *
      * @return bool
      */
     public function authorize(): bool
@@ -39,6 +41,8 @@ class AccountRequest extends Request
     }
 
     /**
+     * Get all data from the request.
+     *
      * @return array
      */
     public function getAll(): array
@@ -66,6 +70,8 @@ class AccountRequest extends Request
     }
 
     /**
+     * The rules that the incoming request must be matched against.
+     *
      * @return array
      */
     public function rules(): array

app/Api/V1/Requests/AttachmentRequest.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * AttachmentRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\Bill;
+use FireflyIII\Models\ImportJob;
+use FireflyIII\Models\TransactionJournal;
+use FireflyIII\Rules\IsValidAttachmentModel;
+
+/**
+ * Class AttachmentRequest
+ */
+class AttachmentRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'filename' => $this->string('filename'),
+            'title'    => $this->string('title'),
+            'notes'    => $this->string('notes'),
+            'model'    => $this->string('model'),
+            'model_id' => $this->integer('model_id'),
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $models = implode(
+            ',', [
+                   Bill::class,
+                   ImportJob::class,
+                   TransactionJournal::class,
+               ]
+        );
+        $model  = $this->string('model');
+        $rules  = [
+            'filename' => 'required|between:1,255',
+            'title'    => 'between:1,255',
+            'notes'    => 'between:1,65000',
+            'model'    => sprintf('required|in:%s', $models),
+            'model_id' => ['required', 'numeric', new IsValidAttachmentModel($model)],
+        ];
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                unset($rules['model'], $rules['model_id']);
+                $rules['filename'] = 'between:1,255';
+                break;
+        }
+
+        return $rules;
+    }
+}

app/Api/V1/Requests/AvailableBudgetRequest.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * AvailableBudgetRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+/**
+ * Class AvailableBudgetRequest
+ */
+class AvailableBudgetRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'transaction_currency_id' => $this->integer('transaction_currency_id'),
+            'amount'                  => $this->string('amount'),
+            'start_date'              => $this->date('start_date'),
+            'end_date'                => $this->date('end_date'),
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'transaction_currency_id' => 'required|numeric|exists:transaction_currencies,id',
+            'amount'                  => 'required|numeric|more:0',
+            'start_date'              => 'required|date|before:end_date',
+            'end_date'                => 'required|date|after:start_date',
+        ];
+
+        return $rules;
+    }
+
+
+}

app/Api/V1/Requests/BillRequest.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * BillRequest.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,6 +20,7 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Requests;
 
@@ -32,6 +33,8 @@ class BillRequest extends Request
 {
 
     /**
+     * Authorize logged in users.
+     *
      * @return bool
      */
     public function authorize(): bool
@@ -41,6 +44,8 @@ class BillRequest extends Request
     }
 
     /**
+     * Get all data from the request.
+     *
      * @return array
      */
     public function getAll(): array
@@ -63,6 +68,8 @@ class BillRequest extends Request
     }
 
     /**
+     * The rules that the incoming request must be matched against.
+     *
      * @return array
      */
     public function rules(): array
@@ -85,8 +92,8 @@ class BillRequest extends Request
                 break;
             case 'PUT':
             case 'PATCH':
-                $bill           = $this->route()->parameter('bill');
-                $rules['name']  .= ',' . $bill->id;
+                $bill          = $this->route()->parameter('bill');
+                $rules['name'] .= ',' . $bill->id;
                 break;
         }
 
@@ -108,7 +115,7 @@ class BillRequest extends Request
                 $min  = (float)($data['amount_min'] ?? 0);
                 $max  = (float)($data['amount_max'] ?? 0);
                 if ($min > $max) {
-                    $validator->errors()->add('amount_min', trans('validation.amount_min_over_max'));
+                    $validator->errors()->add('amount_min', (string)trans('validation.amount_min_over_max'));
                 }
             }
         );

app/Api/V1/Requests/BudgetLimitRequest.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * BudgetLimitRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+
+/**
+ * Class BudgetLimitRequest
+ */
+class BudgetLimitRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'budget_id'  => $this->integer('budget_id'),
+            'start_date' => $this->date('start_date'),
+            'end_date'   => $this->date('end_date'),
+            'amount'     => $this->string('amount'),
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'budget_id'  => 'required|exists:budgets,id|belongsToUser:budgets,id',
+            'start_date' => 'required|before:end_date|date',
+            'end_date'   => 'required|after:start_date|date',
+            'amount'     => 'required|more:0',
+        ];
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                $rules['budget_id'] = 'required|exists:budgets,id|belongsToUser:budgets,id';
+                break;
+        }
+
+        return $rules;
+    }
+
+}

app/Api/V1/Requests/BudgetRequest.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * BudgetRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\Budget;
+
+/**
+ * Class BudgetRequest
+ */
+class BudgetRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'name'   => $this->string('name'),
+            'active' => $this->boolean('active'),
+            'order'  => 0,
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'name'   => 'required|between:1,100|uniqueObjectForUser:budgets,name',
+            'active' => 'required|boolean',
+        ];
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                /** @var Budget $budget */
+                $budget        = $this->route()->parameter('budget');
+                $rules['name'] = sprintf('required|between:1,100|uniqueObjectForUser:budgets,name,%d', $budget->id);
+                break;
+        }
+
+        return $rules;
+    }
+}

app/Api/V1/Requests/CategoryRequest.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * CategoryRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\Category;
+
+/**
+ * Class CategoryRequest
+ */
+class CategoryRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'name'   => $this->string('name'),
+            'active' => $this->boolean('active'),
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'name'   => 'required|between:1,100|uniqueObjectForUser:categories,name',
+            'active' => 'required|boolean',
+        ];
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                /** @var Category $category */
+                $category      = $this->route()->parameter('category');
+                $rules['name'] = sprintf('required|between:1,100|uniqueObjectForUser:categories,name,%d', $category->id);
+                break;
+        }
+
+        return $rules;
+    }
+}

app/Api/V1/Requests/CurrencyRequest.php

@@ -30,6 +30,8 @@ namespace FireflyIII\Api\V1\Requests;
 class CurrencyRequest extends Request
 {
     /**
+     * Authorize logged in users.
+     *
      * @return bool
      */
     public function authorize(): bool
@@ -39,9 +41,11 @@ class CurrencyRequest extends Request
     }
 
     /**
+     * Get all data from the request.
+     *
      * @return array
      */
-    public function getAll()
+    public function getAll(): array
     {
         return [
             'name'           => $this->string('name'),
@@ -53,6 +57,8 @@ class CurrencyRequest extends Request
     }
 
     /**
+     * The rules that the incoming request must be matched against.
+     *
      * @return array
      */
     public function rules(): array
@@ -62,7 +68,7 @@ class CurrencyRequest extends Request
             'code'           => 'required|between:3,3|unique:transaction_currencies,code',
             'symbol'         => 'required|between:1,5|unique:transaction_currencies,symbol',
             'decimal_places' => 'required|between:0,20|numeric|min:0|max:20',
-            'default'        => 'in:true,false',
+            'default'        => 'boolean',
         ];
 
         switch ($this->method()) {
@@ -80,4 +86,4 @@ class CurrencyRequest extends Request
         return $rules;
 
     }
-}
+}

app/Api/V1/Requests/JournalLinkRequest.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * JournalLinkRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+
+/**
+ *
+ * Class JournalLinkRequest
+ */
+class JournalLinkRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'link_type_id' => $this->integer('link_type_id'),
+            'inward_id'    => $this->integer('inward_id'),
+            'outward_id'   => $this->integer('outward_id'),
+            'notes'        => $this->string('notes'),
+        ];
+    }
+
+    /**
+     *
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            'link_type_id' => 'required|exists:link_types,id',
+            'inward_id'    => 'required|belongsToUser:transaction_journals,id',
+            'outward_id'   => 'required|belongsToUser:transaction_journals,id',
+            'notes'        => 'between:0,65000',
+        ];
+    }
+
+}

app/Api/V1/Requests/LinkTypeRequest.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * LinkTypeRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\LinkType;
+use Illuminate\Validation\Rule;
+
+/**
+ *
+ * Class LinkTypeRequest
+ */
+class LinkTypeRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'name'    => $this->string('name'),
+            'outward' => $this->string('outward'),
+            'inward'  => $this->string('inward'),
+        ];
+
+
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'name'    => 'required|unique:link_types,name|min:1',
+            'outward' => 'required|unique:link_types,outward|min:1|different:inward',
+            'inward'  => 'required|unique:link_types,inward|min:1|different:outward',
+        ];
+
+
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                /** @var LinkType $linkType */
+                $linkType         = $this->route()->parameter('linkType');
+                $rules['name']    = ['required', Rule::unique('link_types', 'name')->ignore($linkType->id), 'min:1'];
+                $rules['outward'] = ['required', 'different:inward', Rule::unique('link_types', 'outward')->ignore($linkType->id), 'min:1'];
+                $rules['inward']  = ['required', 'different:outward', Rule::unique('link_types', 'inward')->ignore($linkType->id), 'min:1'];
+                break;
+        }
+
+        return $rules;
+    }
+}

app/Api/V1/Requests/PiggyBankRequest.php

@@ -0,0 +1,96 @@
+<?php
+/**
+ * PiggyBankRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\PiggyBank;
+use FireflyIII\Rules\IsAssetAccountId;
+
+/**
+ *
+ * Class PiggyBankRequest
+ */
+class PiggyBankRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'name'           => $this->string('name'),
+            'account_id'     => $this->integer('account_id'),
+            'targetamount'   => $this->string('target_amount'),
+            'current_amount' => $this->string('current_amount'),
+            'start_date'     => $this->date('start_date'),
+            'target_date'    => $this->date('target_date'),
+            'note'           => $this->string('notes'),
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'name'           => 'required|between:1,255|uniquePiggyBankForUser',
+            'account_id'     => ['required', 'belongsToUser:accounts', new IsAssetAccountId],
+            'target_amount'  => 'required|numeric|more:0',
+            'current_amount' => 'numeric|more:0|lte:target_amount',
+            'start_date'     => 'date|nullable',
+            'target_date'    => 'date|nullable',
+            'notes'          => 'max:65000',
+        ];
+
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                /** @var PiggyBank $piggyBank */
+                $piggyBank     = $this->route()->parameter('piggyBank');
+                $rules['name'] = 'required|between:1,255|uniquePiggyBankForUser:' . $piggyBank->id;
+                break;
+        }
+
+
+        return $rules;
+    }
+
+}

app/Api/V1/Requests/PreferenceRequest.php

@@ -1,8 +1,7 @@
 <?php
-
 /**
- * BunqId.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * PreferenceRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -19,54 +18,52 @@
  * You should have received a copy of the GNU General Public License
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
+
 declare(strict_types=1);
 
-namespace FireflyIII\Services\Bunq\Id;
+namespace FireflyIII\Api\V1\Requests;
 
-use Log;
 /**
- * Class BunqId.
+ *
+ * Class PreferenceRequest
  */
-class BunqId
+class PreferenceRequest extends Request
 {
-    /** @var int */
-    private $id = 0;
+
 
     /**
-     * BunqId constructor.
+     * Authorize logged in users.
      *
-     * @param null $data
+     * @return bool
      */
-    public function __construct($data = null)
+    public function authorize(): bool
     {
-        if (null !== $data) {
-            $this->id = $data['id'];
-        }
-    }
-
-    /**
-     * @return int
-     */
-    public function getId(): int
-    {
-        return $this->id;
-    }
-
-    /**
-     * @param int $id
-     */
-    public function setId(int $id)
-    {
-        $this->id = $id;
+        // Only allow authenticated users
+        return auth()->check();
     }
 
     /**
+     * Get all data from the request.
+     *
      * @return array
      */
-    public function toArray(): array
+    public function getAll(): array
     {
         return [
-            'id' => $this->id,
+            'data' => $this->get('data'),
         ];
     }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            'data' => 'required|between:1,65000',
+        ];
+    }
+
 }

app/Api/V1/Requests/RecurrenceRequest.php

@@ -0,0 +1,203 @@
+<?php
+/**
+ * RecurrenceRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use Carbon\Carbon;
+use FireflyIII\Rules\BelongsUser;
+use FireflyIII\Validation\RecurrenceValidation;
+use FireflyIII\Validation\TransactionValidation;
+use Illuminate\Validation\Validator;
+
+/**
+ * Class RecurrenceRequest
+ */
+class RecurrenceRequest extends Request
+{
+    use RecurrenceValidation, TransactionValidation;
+
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        $return = [
+            'recurrence'   => [
+                'type'         => $this->string('type'),
+                'title'        => $this->string('title'),
+                'description'  => $this->string('description'),
+                'first_date'   => $this->date('first_date'),
+                'repeat_until' => $this->date('repeat_until'),
+                'repetitions'  => $this->integer('nr_of_repetitions'),
+                'apply_rules'  => $this->boolean('apply_rules'),
+                'active'       => $this->boolean('active'),
+            ],
+            'meta'         => [
+                'piggy_bank_id'   => $this->integer('piggy_bank_id'),
+                'piggy_bank_name' => $this->string('piggy_bank_name'),
+                'tags'            => explode(',', $this->string('tags')),
+            ],
+            'transactions' => $this->getTransactionData(),
+            'repetitions'  => $this->getRepetitionData(),
+        ];
+
+        return $return;
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $today = Carbon::create()->addDay();
+
+        return [
+            'type'                                 => 'required|in:withdrawal,transfer,deposit',
+            'title'                                => 'required|between:1,255|uniqueObjectForUser:recurrences,title',
+            'description'                          => 'between:1,65000',
+            'first_date'                           => sprintf('required|date|after:%s', $today->format('Y-m-d')),
+            'repeat_until'                         => sprintf('date|after:%s', $today->format('Y-m-d')),
+            'nr_of_repetitions'                    => 'numeric|between:1,31',
+            'apply_rules'                          => 'required|boolean',
+            'active'                               => 'required|boolean',
+            'tags'                                 => 'between:1,64000',
+            'piggy_bank_id'                        => 'numeric',
+            'repetitions.*.type'                   => 'required|in:daily,weekly,ndom,monthly,yearly',
+            'repetitions.*.moment'                 => 'between:0,10',
+            'repetitions.*.skip'                   => 'required|numeric|between:0,31',
+            'repetitions.*.weekend'                => 'required|numeric|min:1|max:4',
+            'transactions.*.currency_id'           => 'numeric|exists:transaction_currencies,id|required_without:transactions.*.currency_code',
+            'transactions.*.currency_code'         => 'min:3|max:3|exists:transaction_currencies,code|required_without:transactions.*.currency_id',
+            'transactions.*.foreign_amount'        => 'numeric|more:0',
+            'transactions.*.foreign_currency_id'   => 'numeric|exists:transaction_currencies,id',
+            'transactions.*.foreign_currency_code' => 'min:3|max:3|exists:transaction_currencies,code',
+            'transactions.*.budget_id'             => ['mustExist:budgets,id', new BelongsUser],
+            'transactions.*.category_name'         => 'between:1,255|nullable',
+            'transactions.*.source_id'             => ['numeric', 'nullable', new BelongsUser],
+            'transactions.*.source_name'           => 'between:1,255|nullable',
+            'transactions.*.destination_id'        => ['numeric', 'nullable', new BelongsUser],
+            'transactions.*.destination_name'      => 'between:1,255|nullable',
+            'transactions.*.amount'                => 'required|numeric|more:0',
+            'transactions.*.description'           => 'required|between:1,255',
+        ];
+    }
+
+    /**
+     * Configure the validator instance.
+     *
+     * @param  Validator $validator
+     *
+     * @return void
+     */
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(
+            function (Validator $validator) {
+                $this->validateOneTransaction($validator);
+                $this->validateOneRepetition($validator);
+                $this->validateRecurrenceRepetition($validator);
+                $this->validateRepetitionMoment($validator);
+                $this->validateForeignCurrencyInformation($validator);
+                $this->validateAccountInformation($validator);
+            }
+        );
+    }
+
+
+    /**
+     * Returns the repetition data as it is found in the submitted data.
+     *
+     * @return array
+     */
+    private function getRepetitionData(): array
+    {
+        $return = [];
+        // repetition data:
+        /** @var array $repetitions */
+        $repetitions = $this->get('repetitions');
+        /** @var array $repetition */
+        foreach ($repetitions as $repetition) {
+            $return[] = [
+                'type'    => $repetition['type'],
+                'moment'  => $repetition['moment'],
+                'skip'    => (int)$repetition['skip'],
+                'weekend' => (int)$repetition['weekend'],
+            ];
+        }
+
+        return $return;
+    }
+
+    /**
+     * Returns the transaction data as it is found in the submitted data. It's a complex method according to code
+     * standards but it just has a lot of ??-statements because of the fields that may or may not exist.
+     *
+     * @return array
+     * @SuppressWarnings(PHPMD.NPathComplexity)
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    private function getTransactionData(): array
+    {
+        $return = [];
+        // transaction data:
+        /** @var array $transactions */
+        $transactions = $this->get('transactions');
+        /** @var array $transaction */
+        foreach ($transactions as $transaction) {
+            $return[] = [
+                'amount'                => $transaction['amount'],
+                'currency_id'           => isset($transaction['currency_id']) ? (int)$transaction['currency_id'] : null,
+                'currency_code'         => $transaction['currency_code'] ?? null,
+                'foreign_amount'        => $transaction['foreign_amount'] ?? null,
+                'foreign_currency_id'   => isset($transaction['foreign_currency_id']) ? (int)$transaction['foreign_currency_id'] : null,
+                'foreign_currency_code' => $transaction['foreign_currency_code'] ?? null,
+                'budget_id'             => isset($transaction['budget_id']) ? (int)$transaction['budget_id'] : null,
+                'budget_name'           => $transaction['budget_name'] ?? null,
+                'category_id'           => isset($transaction['category_id']) ? (int)$transaction['category_id'] : null,
+                'category_name'         => $transaction['category_name'] ?? null,
+                'source_id'             => isset($transaction['source_id']) ? (int)$transaction['source_id'] : null,
+                'source_name'           => isset($transaction['source_name']) ? (string)$transaction['source_name'] : null,
+                'destination_id'        => isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : null,
+                'destination_name'      => isset($transaction['destination_name']) ? (string)$transaction['destination_name'] : null,
+                'description'           => $transaction['description'],
+            ];
+        }
+
+        return $return;
+    }
+}

app/Api/V1/Requests/Request.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * Request.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,12 +20,18 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Api\V1\Requests;
 
 use FireflyIII\Http\Requests\Request as FireflyIIIRequest;
 
 /**
  * Class Request.
+ *
+ * Technically speaking this class does not have to be extended like this but who knows what the future brings.
+ *
+ * @SuppressWarnings(PHPMD.NumberOfChildren)
  */
 class Request extends FireflyIIIRequest
 {

app/Api/V1/Requests/RuleGroupRequest.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * RuleGroupRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\RuleGroup;
+
+
+/**
+ *
+ * Class RuleGroupRequest
+ */
+class RuleGroupRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'title'       => $this->string('title'),
+            'description' => $this->string('description'),
+            'active'      => $this->boolean('active'),
+        ];
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'title'       => 'required|between:1,100|uniqueObjectForUser:rule_groups,title',
+            'description' => 'between:1,5000|nullable',
+            'active'      => 'required|boolean',
+        ];
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                /** @var RuleGroup $ruleGroup */
+                $ruleGroup      = $this->route()->parameter('ruleGroup');
+                $rules['title'] = 'required|between:1,100|uniqueObjectForUser:rule_groups,title,' . $ruleGroup->id;
+                break;
+        }
+
+        return $rules;
+    }
+}

app/Api/V1/Requests/RuleRequest.php

@@ -0,0 +1,162 @@
+<?php
+/**
+ * RuleRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use Illuminate\Validation\Validator;
+
+
+/**
+ * Class RuleRequest
+ */
+class RuleRequest extends Request
+{
+    /**
+     * Authorize logged in users.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * Get all data from the request.
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        $data = [
+            'title'            => $this->string('title'),
+            'description'      => $this->string('description'),
+            'rule_group_id'    => $this->integer('rule_group_id'),
+            'rule_group_title' => $this->string('rule_group_title'),
+            'trigger'          => $this->string('trigger'),
+            'strict'           => $this->boolean('strict'),
+            'stop-processing'  => $this->boolean('stop_processing'),
+            'active'           => $this->boolean('active'),
+            'rule-triggers'    => [],
+            'rule-actions'     => [],
+        ];
+
+        foreach ($this->get('rule-triggers') as $trigger) {
+            $data['rule-triggers'][] = [
+                'name'            => $trigger['name'],
+                'value'           => $trigger['value'],
+                'stop-processing' => 1 === (int)($trigger['stop-processing'] ?? 0),
+            ];
+        }
+        foreach ($this->get('rule-actions') as $action) {
+            $data['rule-actions'][] = [
+                'name'            => $action['name'],
+                'value'           => $action['value'],
+                'stop-processing' => 1 === (int)($action['stop-processing'] ?? 0),
+            ];
+        }
+
+        return $data;
+    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        $validTriggers = array_keys(config('firefly.rule-triggers'));
+        $validActions  = array_keys(config('firefly.rule-actions'));
+
+        // some actions require text:
+        $contextActions = implode(',', config('firefly.rule-actions-text'));
+
+        $rules = [
+            'title'                           => 'required|between:1,100|uniqueObjectForUser:rules,title',
+            'description'                     => 'between:1,5000|nullable',
+            'rule_group_id'                   => 'required|belongsToUser:rule_groups|required_without:rule_group_title',
+            'rule_group_title'                => 'nullable|between:1,255|required_without:rule_group_id|belongsToUser:rule_groups,title',
+            'trigger'                         => 'required|in:store-journal,update-journal',
+            'rule-triggers.*.name'            => 'required|in:' . implode(',', $validTriggers),
+            'rule-triggers.*.stop-processing' => 'boolean',
+            'rule-triggers.*.value'           => 'required|min:1|ruleTriggerValue', //
+            'rule-actions.*.name'             => 'required|in:' . implode(',', $validActions),
+            'rule-actions.*.value'            => 'required_if:rule-action.*.type,' . $contextActions . '|ruleActionValue',
+            'rule-actions.*.stop-processing'  => 'boolean',
+            'strict'                          => 'required|boolean',
+            'stop_processing'                 => 'required|boolean',
+            'active'                          => 'required|boolean',
+        ];
+
+        return $rules;
+    }
+
+    /**
+     * Configure the validator instance.
+     *
+     * @param  Validator $validator
+     *
+     * @return void
+     */
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(
+            function (Validator $validator) {
+                $this->atLeastOneTrigger($validator);
+                $this->atLeastOneAction($validator);
+            }
+        );
+    }
+
+    /**
+     * Adds an error to the validator when there are no repetitions in the array of data.
+     *
+     * @param Validator $validator
+     */
+    protected function atLeastOneAction(Validator $validator): void
+    {
+        $data        = $validator->getData();
+        $repetitions = $data['rule-actions'] ?? [];
+        // need at least one transaction
+        if (0 === \count($repetitions)) {
+            $validator->errors()->add('title', (string)trans('validation.at_least_one_action'));
+        }
+    }
+
+    /**
+     * Adds an error to the validator when there are no repetitions in the array of data.
+     *
+     * @param Validator $validator
+     */
+    protected function atLeastOneTrigger(Validator $validator): void
+    {
+        $data        = $validator->getData();
+        $repetitions = $data['rule-triggers'] ?? [];
+        // need at least one transaction
+        if (0 === \count($repetitions)) {
+            $validator->errors()->add('title', (string)trans('validation.at_least_one_trigger'));
+        }
+    }
+}

app/Api/V1/Requests/TransactionRequest.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * TransactionRequest.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,15 +20,12 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Requests;
 
-use FireflyIII\Exceptions\FireflyException;
-use FireflyIII\Models\Account;
-use FireflyIII\Models\AccountType;
-use FireflyIII\Models\Transaction;
-use FireflyIII\Repositories\Account\AccountRepositoryInterface;
 use FireflyIII\Rules\BelongsUser;
+use FireflyIII\Validation\TransactionValidation;
 use Illuminate\Validation\Validator;
 
 
@@ -37,7 +34,11 @@ use Illuminate\Validation\Validator;
  */
 class TransactionRequest extends Request
 {
+    use TransactionValidation;
+
     /**
+     * Authorize logged in users.
+     *
      * @return bool
      */
     public function authorize(): bool
@@ -47,12 +48,15 @@ class TransactionRequest extends Request
     }
 
     /**
+     * Get all data. Is pretty complex because of all the ??-statements.
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
      * @return array
      */
     public function getAll(): array
     {
         $data = [
-            // basic fields for journal:
             'type'               => $this->string('type'),
             'date'               => $this->date('date'),
             'description'        => $this->string('description'),
@@ -61,8 +65,6 @@ class TransactionRequest extends Request
             'bill_id'            => $this->integer('bill_id'),
             'bill_name'          => $this->string('bill_name'),
             'tags'               => explode(',', $this->string('tags')),
-
-            // then, custom fields for journal
             'interest_date'      => $this->date('interest_date'),
             'book_date'          => $this->date('book_date'),
             'process_date'       => $this->date('process_date'),
@@ -71,39 +73,17 @@ class TransactionRequest extends Request
             'invoice_date'       => $this->date('invoice_date'),
             'internal_reference' => $this->string('internal_reference'),
             'notes'              => $this->string('notes'),
-
-            // then, transactions (see below).
-            'transactions'       => [],
-
+            'transactions'       => $this->getTransactionData(),
         ];
-        foreach ($this->get('transactions') as $index => $transaction) {
-            $array                  = [
-                'description'           => $transaction['description'] ?? null,
-                'amount'                => $transaction['amount'],
-                'currency_id'           => isset($transaction['currency_id']) ? (int)$transaction['currency_id'] : null,
-                'currency_code'         => $transaction['currency_code'] ?? null,
-                'foreign_amount'        => $transaction['foreign_amount'] ?? null,
-                'foreign_currency_id'   => isset($transaction['foreign_currency_id']) ? (int)$transaction['foreign_currency_id'] : null,
-                'foreign_currency_code' => $transaction['foreign_currency_code'] ?? null,
-                'budget_id'             => isset($transaction['budget_id']) ? (int)$transaction['budget_id'] : null,
-                'budget_name'           => $transaction['budget_name'] ?? null,
-                'category_id'           => isset($transaction['category_id']) ? (int)$transaction['category_id'] : null,
-                'category_name'         => $transaction['category_name'] ?? null,
-                'source_id'             => isset($transaction['source_id']) ? (int)$transaction['source_id'] : null,
-                'source_name'           => isset($transaction['source_name']) ? (string)$transaction['source_name'] : null,
-                'destination_id'        => isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : null,
-                'destination_name'      => isset($transaction['destination_name']) ? (string)$transaction['destination_name'] : null,
-                'reconciled'            => $transaction['reconciled'] ?? false,
-                'identifier'            => $index,
-            ];
-            $data['transactions'][] = $array;
-        }
 
         return $data;
     }
 
     /**
+     * The rules that the incoming request must be matched against.
+     *
      * @return array
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
     public function rules(): array
     {
@@ -148,13 +128,8 @@ class TransactionRequest extends Request
             'transactions.*.destination_name'      => 'between:1,255|nullable',
         ];
 
-        switch ($this->method()) {
-            default:
-                break;
-            case 'PUT':
-            case 'PATCH':
-                unset($rules['type'], $rules['piggy_bank_id'], $rules['piggy_bank_name']);
-                break;
+        if ('PUT' === $this->method()) {
+            unset($rules['type'], $rules['piggy_bank_id'], $rules['piggy_bank_name']);
         }
 
         return $rules;
@@ -173,11 +148,11 @@ class TransactionRequest extends Request
     {
         $validator->after(
             function (Validator $validator) {
-                $this->atLeastOneTransaction($validator);
-                $this->checkValidDescriptions($validator);
-                $this->equalToJournalDescription($validator);
-                $this->emptySplitDescriptions($validator);
-                $this->foreignCurrencyInformation($validator);
+                $this->validateOneTransaction($validator);
+                $this->validateDescriptions($validator);
+                $this->validateJournalDescription($validator);
+                $this->validateSplitDescriptions($validator);
+                $this->validateForeignCurrencyInformation($validator);
                 $this->validateAccountInformation($validator);
                 $this->validateSplitAccounts($validator);
             }
@@ -185,329 +160,37 @@ class TransactionRequest extends Request
     }
 
     /**
-     * Throws an error when this asset account is invalid.
+     * Get transaction data.
      *
-     * @param Validator   $validator
-     * @param int|null    $accountId
-     * @param null|string $accountName
-     * @param string      $idField
-     * @param string      $nameField
-     *
-     * @return null|Account
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
+     * @return array
      */
-    protected function assetAccountExists(Validator $validator, ?int $accountId, ?string $accountName, string $idField, string $nameField): ?Account
+    private function getTransactionData(): array
     {
-
-        $accountId   = (int)$accountId;
-        $accountName = (string)$accountName;
-        // both empty? hard exit.
-        if ($accountId < 1 && \strlen($accountName) === 0) {
-            $validator->errors()->add($idField, trans('validation.filled', ['attribute' => $idField]));
-
-            return null;
-        }
-        // ID belongs to user and is asset account:
-        /** @var AccountRepositoryInterface $repository */
-        $repository = app(AccountRepositoryInterface::class);
-        $repository->setUser(auth()->user());
-        $set = $repository->getAccountsById([$accountId]);
-        if ($set->count() === 1) {
-            /** @var Account $first */
-            $first = $set->first();
-            if ($first->accountType->type !== AccountType::ASSET) {
-                $validator->errors()->add($idField, trans('validation.belongs_user'));
-
-                return null;
-            }
-
-            // we ignore the account name at this point.
-            return $first;
+        $return = [];
+        foreach ($this->get('transactions') as $index => $transaction) {
+            $return[] = [
+                'description'           => $transaction['description'] ?? null,
+                'amount'                => $transaction['amount'],
+                'currency_id'           => isset($transaction['currency_id']) ? (int)$transaction['currency_id'] : null,
+                'currency_code'         => $transaction['currency_code'] ?? null,
+                'foreign_amount'        => $transaction['foreign_amount'] ?? null,
+                'foreign_currency_id'   => isset($transaction['foreign_currency_id']) ? (int)$transaction['foreign_currency_id'] : null,
+                'foreign_currency_code' => $transaction['foreign_currency_code'] ?? null,
+                'budget_id'             => isset($transaction['budget_id']) ? (int)$transaction['budget_id'] : null,
+                'budget_name'           => $transaction['budget_name'] ?? null,
+                'category_id'           => isset($transaction['category_id']) ? (int)$transaction['category_id'] : null,
+                'category_name'         => $transaction['category_name'] ?? null,
+                'source_id'             => isset($transaction['source_id']) ? (int)$transaction['source_id'] : null,
+                'source_name'           => isset($transaction['source_name']) ? (string)$transaction['source_name'] : null,
+                'destination_id'        => isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : null,
+                'destination_name'      => isset($transaction['destination_name']) ? (string)$transaction['destination_name'] : null,
+                'reconciled'            => $transaction['reconciled'] ?? false,
+                'identifier'            => $index,
+            ];
         }
 
-        $account = $repository->findByName($accountName, [AccountType::ASSET]);
-        if (null === $account) {
-            $validator->errors()->add($nameField, trans('validation.belongs_user'));
-
-            return null;
-        }
-
-        return $account;
+        return $return;
     }
-
-    /**
-     * Adds an error to the validator when there are no transactions in the array of data.
-     *
-     * @param Validator $validator
-     */
-    protected function atLeastOneTransaction(Validator $validator): void
-    {
-        $data         = $validator->getData();
-        $transactions = $data['transactions'] ?? [];
-        // need at least one transaction
-        if (\count($transactions) === 0) {
-            $validator->errors()->add('description', trans('validation.at_least_one_transaction'));
-        }
-    }
-
-    /**
-     * Adds an error to the "description" field when the user has submitted no descriptions and no
-     * journal description.
-     *
-     * @param Validator $validator
-     */
-    protected function checkValidDescriptions(Validator $validator)
-    {
-        $data               = $validator->getData();
-        $transactions       = $data['transactions'] ?? [];
-        $journalDescription = (string)($data['description'] ?? '');
-        $validDescriptions  = 0;
-        foreach ($transactions as $index => $transaction) {
-            if (\strlen((string)($transaction['description'] ?? '')) > 0) {
-                $validDescriptions++;
-            }
-        }
-
-        // no valid descriptions and empty journal description? error.
-        if ($validDescriptions === 0 && \strlen($journalDescription) === 0) {
-            $validator->errors()->add('description', trans('validation.filled', ['attribute' => trans('validation.attributes.description')]));
-        }
-
-    }
-
-    /**
-     * Adds an error to the validator when the user submits a split transaction (more than 1 transactions)
-     * but does not give them a description.
-     *
-     * @param Validator $validator
-     */
-    protected function emptySplitDescriptions(Validator $validator): void
-    {
-        $data         = $validator->getData();
-        $transactions = $data['transactions'] ?? [];
-        foreach ($transactions as $index => $transaction) {
-            $description = (string)($transaction['description'] ?? '');
-            // filled description is mandatory for split transactions.
-            if (\count($transactions) > 1 && \strlen($description) === 0) {
-                $validator->errors()->add(
-                    'transactions.' . $index . '.description',
-                    trans('validation.filled', ['attribute' => trans('validation.attributes.transaction_description')])
-                );
-            }
-        }
-    }
-
-    /**
-     * Adds an error to the validator when any transaction descriptions are equal to the journal description.
-     *
-     * @param Validator $validator
-     */
-    protected function equalToJournalDescription(Validator $validator): void
-    {
-        $data               = $validator->getData();
-        $transactions       = $data['transactions'] ?? [];
-        $journalDescription = (string)($data['description'] ?? '');
-        foreach ($transactions as $index => $transaction) {
-            $description = (string)($transaction['description'] ?? '');
-            // description cannot be equal to journal description.
-            if ($description === $journalDescription) {
-                $validator->errors()->add('transactions.' . $index . '.description', trans('validation.equal_description'));
-            }
-        }
-    }
-
-    /**
-     * If the transactions contain foreign amounts, there must also be foreign currency information.
-     *
-     * @param Validator $validator
-     */
-    protected function foreignCurrencyInformation(Validator $validator): void
-    {
-        $data         = $validator->getData();
-        $transactions = $data['transactions'] ?? [];
-        foreach ($transactions as $index => $transaction) {
-            // must have currency info.
-            if (isset($transaction['foreign_amount'])
-                && !(isset($transaction['foreign_currency_id'])
-                     || isset($transaction['foreign_currency_code']))) {
-                $validator->errors()->add(
-                    'transactions.' . $index . '.foreign_amount',
-                    trans('validation.require_currency_info')
-                );
-            }
-        }
-    }
-
-    /**
-     * Throws an error when the given opposing account (of type $type) is invalid.
-     * Empty data is allowed, system will default to cash.
-     *
-     * @param Validator   $validator
-     * @param string      $type
-     * @param int|null    $accountId
-     * @param null|string $accountName
-     * @param string      $idField
-     *
-     * @return null|Account
-     */
-    protected function opposingAccountExists(Validator $validator, string $type, ?int $accountId, ?string $accountName, string $idField): ?Account
-    {
-        $accountId   = (int)$accountId;
-        $accountName = (string)$accountName;
-        // both empty? done!
-        if ($accountId < 1 && \strlen($accountName) === 0) {
-            return null;
-        }
-        if ($accountId !== 0) {
-            // ID belongs to user and is $type account:
-            /** @var AccountRepositoryInterface $repository */
-            $repository = app(AccountRepositoryInterface::class);
-            $repository->setUser(auth()->user());
-            $set = $repository->getAccountsById([$accountId]);
-            if ($set->count() === 1) {
-                /** @var Account $first */
-                $first = $set->first();
-                if ($first->accountType->type !== $type) {
-                    $validator->errors()->add($idField, trans('validation.belongs_user'));
-
-                    return null;
-                }
-
-                // we ignore the account name at this point.
-                return $first;
-            }
-        }
-
-        // not having an opposing account by this name is NOT a problem.
-        return null;
-    }
-
-    /**
-     * Validates the given account information. Switches on given transaction type.
-     *
-     * @param Validator $validator
-     *
-     * @throws FireflyException
-     */
-    protected function validateAccountInformation(Validator $validator): void
-    {
-        $data         = $validator->getData();
-        $transactions = $data['transactions'] ?? [];
-        if (!isset($data['type'])) {
-            // the journal may exist in the request:
-            /** @var Transaction $transaction */
-            $transaction = $this->route()->parameter('transaction');
-            if (null === $transaction) {
-                return; // @codeCoverageIgnore
-            }
-            $data['type'] = strtolower($transaction->transactionJournal->transactionType->type);
-        }
-        foreach ($transactions as $index => $transaction) {
-            $sourceId           = isset($transaction['source_id']) ? (int)$transaction['source_id'] : null;
-            $sourceName         = $transaction['source_name'] ?? null;
-            $destinationId      = isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : null;
-            $destinationName    = $transaction['destination_name'] ?? null;
-            $sourceAccount      = null;
-            $destinationAccount = null;
-            switch ($data['type']) {
-                case 'withdrawal':
-                    $idField            = 'transactions.' . $index . '.source_id';
-                    $nameField          = 'transactions.' . $index . '.source_name';
-                    $sourceAccount      = $this->assetAccountExists($validator, $sourceId, $sourceName, $idField, $nameField);
-                    $idField            = 'transactions.' . $index . '.destination_id';
-                    $destinationAccount = $this->opposingAccountExists($validator, AccountType::EXPENSE, $destinationId, $destinationName, $idField);
-                    break;
-                case 'deposit':
-                    $idField       = 'transactions.' . $index . '.source_id';
-                    $sourceAccount = $this->opposingAccountExists($validator, AccountType::REVENUE, $sourceId, $sourceName, $idField);
-
-                    $idField            = 'transactions.' . $index . '.destination_id';
-                    $nameField          = 'transactions.' . $index . '.destination_name';
-                    $destinationAccount = $this->assetAccountExists($validator, $destinationId, $destinationName, $idField, $nameField);
-                    break;
-                case 'transfer':
-                    $idField       = 'transactions.' . $index . '.source_id';
-                    $nameField     = 'transactions.' . $index . '.source_name';
-                    $sourceAccount = $this->assetAccountExists($validator, $sourceId, $sourceName, $idField, $nameField);
-
-                    $idField            = 'transactions.' . $index . '.destination_id';
-                    $nameField          = 'transactions.' . $index . '.destination_name';
-                    $destinationAccount = $this->assetAccountExists($validator, $destinationId, $destinationName, $idField, $nameField);
-                    break;
-                default:
-                    // @codeCoverageIgnoreStart
-                    throw new FireflyException(
-                        sprintf('The validator cannot handle transaction type "%s" in validateAccountInformation().', $data['type'])
-                    );
-                // @codeCoverageIgnoreEnd
-
-            }
-            // add some errors in case of same account submitted:
-            if (null !== $sourceAccount && null !== $destinationAccount && $sourceAccount->id === $destinationAccount->id) {
-                $validator->errors()->add($idField, trans('validation.source_equals_destination'));
-            }
-        }
-    }
-
-    /**
-     * @param Validator $validator
-     *
-     * @throws FireflyException
-     */
-    protected function validateSplitAccounts(Validator $validator)
-    {
-        $data  = $validator->getData();
-        $count = isset($data['transactions']) ? \count($data['transactions']) : 0;
-        if ($count < 2) {
-            return;
-        }
-        // this is pretty much impossible:
-        // @codeCoverageIgnoreStart
-        if (!isset($data['type'])) {
-            // the journal may exist in the request:
-            /** @var Transaction $transaction */
-            $transaction = $this->route()->parameter('transaction');
-            if (null === $transaction) {
-                return;
-            }
-            $data['type'] = strtolower($transaction->transactionJournal->transactionType->type);
-        }
-        // @codeCoverageIgnoreEnd
-
-        // collect all source ID's and destination ID's, if present:
-        $sources      = [];
-        $destinations = [];
-
-        foreach ($data['transactions'] as $transaction) {
-            $sources[]      = isset($transaction['source_id']) ? (int)$transaction['source_id'] : 0;
-            $destinations[] = isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : 0;
-        }
-        $destinations = array_unique($destinations);
-        $sources      = array_unique($sources);
-        // switch on type:
-        switch ($data['type']) {
-            case 'withdrawal':
-                if (\count($sources) > 1) {
-                    $validator->errors()->add('transactions.0.source_id', trans('validation.all_accounts_equal'));
-                }
-                break;
-            case 'deposit':
-                if (\count($destinations) > 1) {
-                    $validator->errors()->add('transactions.0.destination_id', trans('validation.all_accounts_equal'));
-                }
-                break;
-            case 'transfer':
-                if (\count($sources) > 1 || \count($destinations) > 1) {
-                    $validator->errors()->add('transactions.0.source_id', trans('validation.all_accounts_equal'));
-                    $validator->errors()->add('transactions.0.destination_id', trans('validation.all_accounts_equal'));
-                }
-                break;
-            default:
-                // @codeCoverageIgnoreStart
-                throw new FireflyException(
-                    sprintf('The validator cannot handle transaction type "%s" in validateSplitAccounts().', $data['type'])
-                );
-            // @codeCoverageIgnoreEnd
-        }
-    }
-
 }

app/Api/V1/Requests/UserRequest.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * UserRequest.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,9 +20,11 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Requests;
 
+use FireflyIII\Repositories\User\UserRepositoryInterface;
 use FireflyIII\User;
 
 
@@ -32,24 +34,32 @@ use FireflyIII\User;
 class UserRequest extends Request
 {
     /**
+     * Authorize logged in users.
+     *
      * @return bool
      */
     public function authorize(): bool
     {
+        $result = false;
         // Only allow authenticated users
-        if (!auth()->check()) {
-            return false; // @codeCoverageIgnore
-        }
-        /** @var User $user */
-        $user = auth()->user();
-        if (!$user->hasRole('owner')) {
-            return false; // @codeCoverageIgnore
+        if (auth()->check()) {
+            /** @var User $user */
+            $user = auth()->user();
+
+            /** @var UserRepositoryInterface $repository */
+            $repository = app(UserRepositoryInterface::class);
+
+            if ($repository->hasRole($user, 'owner')) {
+                $result = true; // @codeCoverageIgnore
+            }
         }
 
-        return true;
+        return $result;
     }
 
     /**
+     * Get all data from the request.
+     *
      * @return array
      */
     public function getAll(): array
@@ -64,6 +74,8 @@ class UserRequest extends Request
     }
 
     /**
+     * The rules that the incoming request must be matched against.
+     *
      * @return array
      */
     public function rules(): array

app/Console/Commands/CreateExport.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * CreateExport.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,10 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection MultipleReturnStatementsInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use Carbon\Carbon;
@@ -40,6 +43,7 @@ use Storage;
 class CreateExport extends Command
 {
     use VerifiesAccessToken;
+
     /**
      * The console command description.
      *
@@ -62,9 +66,11 @@ class CreateExport extends Command
     /**
      * Execute the console command.
      *
-     * @return mixed
+     * @return int
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
-    public function handle()
+    public function handle(): int
     {
         if (!$this->verifyAccessToken()) {
             $this->error('Invalid access token.');
@@ -84,6 +90,9 @@ class CreateExport extends Command
 
         // set user
         $user = $userRepository->findNull((int)$this->option('user'));
+        if (null === $user) {
+            return 1;
+        }
         $jobRepository->setUser($user);
         $journalRepository->setUser($user);
         $accountRepository->setUser($user);

app/Console/Commands/CreateImport.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * CreateImport.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,17 +19,21 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection MultipleReturnStatementsInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
+use Exception;
 use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Import\Prerequisites\PrerequisitesInterface;
 use FireflyIII\Import\Routine\RoutineInterface;
+use FireflyIII\Import\Storage\ImportArrayStorage;
 use FireflyIII\Repositories\ImportJob\ImportJobRepositoryInterface;
 use FireflyIII\Repositories\User\UserRepositoryInterface;
-use FireflyIII\Services\Internal\File\EncryptService;
 use Illuminate\Console\Command;
-use Illuminate\Support\MessageBag;
 use Log;
-use Preferences;
 
 /**
  * Class CreateImport.
@@ -52,18 +55,17 @@ class CreateImport extends Command
      */
     protected $signature
         = 'firefly:create-import
-                            {file : The file to import.}
-                            {configuration : The configuration file to use for the import.}
+                            {file? : The file to import.}
+                            {configuration? : The configuration file to use for the import.}
                             {--type=csv : The file type of the import.}
-                            {--user= : The user ID that the import should import for.}
+                            {--provider=file : The file type of the import.}
+                            {--user=1 : The user ID that the import should import for.}
                             {--token= : The user\'s access token.}
                             {--start : Starts the job immediately.}';
 
     /**
      * Run the command.
      *
-     * @noinspection MultipleReturnStatementsInspection
-     *
      * @throws FireflyException
      */
     public function handle(): int
@@ -74,79 +76,162 @@ class CreateImport extends Command
             return 1;
         }
         /** @var UserRepositoryInterface $userRepository */
-        $userRepository = app(UserRepositoryInterface::class);
-        $file           = $this->argument('file');
-        $configuration  = $this->argument('configuration');
-        $user           = $userRepository->findNull((int)$this->option('user'));
-        $cwd            = getcwd();
-        $type           = strtolower($this->option('type'));
+        $userRepository    = app(UserRepositoryInterface::class);
+        $file              = (string)$this->argument('file');
+        $configuration     = (string)$this->argument('configuration');
+        $user              = $userRepository->findNull((int)$this->option('user'));
+        $cwd               = getcwd();
+        $provider          = strtolower((string)$this->option('provider'));
+        $configurationData = [];
+
+        if (null === $user) {
+            $this->errorLine('User is NULL.');
+
+            return 1;
+        }
 
         if (!$this->validArguments()) {
             $this->errorLine('Invalid arguments.');
 
             return 1;
         }
+        if (\strlen($configuration) > 0) {
+            $configurationData = json_decode(file_get_contents($configuration), true);
+            if (null === $configurationData) {
+                $this->errorLine(sprintf('Firefly III cannot read the contents of configuration file "%s" (working directory: "%s").', $configuration, $cwd));
 
-        $configurationData = json_decode(file_get_contents($configuration), true);
-        if (null === $configurationData) {
-            $this->errorLine(sprintf('Firefly III cannot read the contents of configuration file "%s" (working directory: "%s").', $configuration, $cwd));
-
-            return 1;
+                return 1;
+            }
         }
 
+
         $this->infoLine(sprintf('Going to create a job to import file: %s', $file));
         $this->infoLine(sprintf('Using configuration file: %s', $configuration));
         $this->infoLine(sprintf('Import into user: #%d (%s)', $user->id, $user->email));
-        $this->infoLine(sprintf('Type of import: %s', $type));
+        $this->infoLine(sprintf('Type of import: %s', $provider));
 
         /** @var ImportJobRepositoryInterface $jobRepository */
         $jobRepository = app(ImportJobRepositoryInterface::class);
         $jobRepository->setUser($user);
-        $job = $jobRepository->create($type);
-        $this->infoLine(sprintf('Created job "%s"', $job->key));
+        $importJob = $jobRepository->create($provider);
+        $this->infoLine(sprintf('Created job "%s"', $importJob->key));
 
-        /** @var EncryptService $service */
-        $service = app(EncryptService::class);
-        $service->encrypt($file, $job->key);
-
-        $this->infoLine('Stored import data...');
-
-        $jobRepository->setConfiguration($job, $configurationData);
-        $jobRepository->updateStatus($job, 'configured');
-        $this->infoLine('Stored configuration...');
-
-        if (true === $this->option('start')) {
-            $this->infoLine('The import will start in a moment. This process is not visible...');
-            Log::debug('Go for import!');
-
-            // normally would refer to other firefly:start-import but that doesn't seem to work all to well...
-
-            // start the actual routine:
-            $type      = 'csv' === $job->file_type ? 'file' : $job->file_type;
-            $key       = sprintf('import.routine.%s', $type);
-            $className = config($key);
-            if (null === $className || !class_exists($className)) {
-                throw new FireflyException(sprintf('Cannot find import routine class for job of type "%s".', $type)); // @codeCoverageIgnore
+        // make sure that job has no prerequisites.
+        if ((bool)config(sprintf('import.has_prereq.%s', $provider))) {
+            // make prerequisites thing.
+            $class = (string)config(sprintf('import.prerequisites.%s', $provider));
+            if (!class_exists($class)) {
+                throw new FireflyException(sprintf('No class to handle prerequisites for "%s".', $provider)); // @codeCoverageIgnore
             }
-            /** @var RoutineInterface $routine */
-            $routine = app($className);
-            $routine->setJob($job);
-            $routine->run();
+            /** @var PrerequisitesInterface $object */
+            $object = app($class);
+            $object->setUser($user);
+            if (!$object->isComplete()) {
+                $this->errorLine(sprintf('Import provider "%s" has prerequisites that can only be filled in using the browser.', $provider));
 
-            // give feedback.
-            /** @var MessageBag $error */
-            foreach ($routine->getErrors() as $index => $error) {
-                $this->errorLine(sprintf('Error importing line #%d: %s', $index, $error));
+                return 1;
             }
-            $this->infoLine(
-                sprintf(
-                    'The import has finished. %d transactions have been imported out of %d records.', $routine->getJournals()->count(), $routine->getLines()
-                )
-            );
         }
 
+        // store file as attachment.
+        if (\strlen($file) > 0) {
+            $messages = $jobRepository->storeCLIUpload($importJob, 'import_file', $file);
+            if ($messages->count() > 0) {
+                $this->errorLine($messages->first());
+
+                return 1;
+            }
+            $this->infoLine('File content saved.');
+        }
+
+        $this->infoLine('Job configuration saved.');
+        $jobRepository->setConfiguration($importJob, $configurationData);
+        $jobRepository->setStatus($importJob, 'ready_to_run');
+
+
+        if (true === $this->option('start')) {
+            $this->infoLine('The has started. The process is not visible. Please wait.');
+            Log::debug('Go for import!');
+
+            // run it!
+            $key       = sprintf('import.routine.%s', $provider);
+            $className = config($key);
+            if (null === $className || !class_exists($className)) {
+                // @codeCoverageIgnoreStart
+                $this->errorLine(sprintf('No routine for provider "%s"', $provider));
+
+                return 1;
+                // @codeCoverageIgnoreEnd
+            }
+
+            // keep repeating this call until job lands on "provider_finished"
+            $valid = ['provider_finished'];
+            $count = 0;
+            while (!\in_array($importJob->status, $valid, true) && $count < 6) {
+                Log::debug(sprintf('Now in loop #%d.', $count + 1));
+                /** @var RoutineInterface $routine */
+                $routine = app($className);
+                $routine->setImportJob($importJob);
+                try {
+                    $routine->run();
+                } catch (FireflyException|Exception $e) {
+                    $message = 'The import routine crashed: ' . $e->getMessage();
+                    Log::error($message);
+                    Log::error($e->getTraceAsString());
+
+                    // set job errored out:
+                    $jobRepository->setStatus($importJob, 'error');
+                    $this->errorLine($message);
+
+                    return 1;
+                }
+                $count++;
+            }
+            if ('provider_finished' === $importJob->status) {
+                $this->infoLine('Import has finished. Please wait for storage of data.');
+                // set job to be storing data:
+                $jobRepository->setStatus($importJob, 'storing_data');
+
+                /** @var ImportArrayStorage $storage */
+                $storage = app(ImportArrayStorage::class);
+                $storage->setImportJob($importJob);
+
+                try {
+                    $storage->store();
+                } catch (FireflyException|Exception $e) {
+                    $message = 'The import routine crashed: ' . $e->getMessage();
+                    Log::error($message);
+                    Log::error($e->getTraceAsString());
+
+                    // set job errored out:
+                    $jobRepository->setStatus($importJob, 'error');
+                    $this->errorLine($message);
+
+                    return 1;
+                }
+                // set storage to be finished:
+                $jobRepository->setStatus($importJob, 'storage_finished');
+            }
+
+            // give feedback:
+            $this->infoLine('Job has finished.');
+            if (null !== $importJob->tag) {
+                $this->infoLine(sprintf('%d transaction(s) have been imported.', $importJob->tag->transactionJournals->count()));
+                $this->infoLine(sprintf('You can find your transactions under tag "%s"', $importJob->tag->tag));
+            }
+
+            if (null === $importJob->tag) {
+                $this->errorLine('No transactions have been imported :(.');
+            }
+            if (\count($importJob->errors) > 0) {
+                $this->infoLine(sprintf('%d error(s) occurred:', \count($importJob->errors)));
+                foreach ($importJob->errors as $err) {
+                    $this->errorLine('- ' . $err);
+                }
+            }
+        }
         // clear cache for user:
-        Preferences::setForUser($user, 'lastActivity', microtime());
+        app('preferences')->setForUser($user, 'lastActivity', microtime());
 
         return 0;
     }
@@ -180,25 +265,33 @@ class CreateImport extends Command
      */
     private function validArguments(): bool
     {
-        $file          = $this->argument('file');
-        $configuration = $this->argument('configuration');
+        $file          = (string)$this->argument('file');
+        $configuration = (string)$this->argument('configuration');
         $cwd           = getcwd();
         $validTypes    = config('import.options.file.import_formats');
         $type          = strtolower($this->option('type'));
+        $provider      = strtolower($this->option('provider'));
+        $enabled       = (bool)config(sprintf('import.enabled.%s', $provider));
 
-        if (!\in_array($type, $validTypes, true)) {
+        if (false === $enabled) {
+            $this->errorLine(sprintf('Provider "%s" is not enabled.', $provider));
+
+            return false;
+        }
+
+        if ('file' === $provider && !\in_array($type, $validTypes, true)) {
             $this->errorLine(sprintf('Cannot import file of type "%s"', $type));
 
             return false;
         }
 
-        if (!file_exists($file)) {
+        if ('file' === $provider && !file_exists($file)) {
             $this->errorLine(sprintf('Firefly III cannot find file "%s" (working directory: "%s").', $file, $cwd));
 
             return false;
         }
 
-        if (!file_exists($configuration)) {
+        if ('file' === $provider && !file_exists($configuration)) {
             $this->errorLine(sprintf('Firefly III cannot find configuration file "%s" (working directory: "%s").', $configuration, $cwd));
 
             return false;

app/Console/Commands/DecryptAttachment.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * DecryptAttachment.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,10 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection MultipleReturnStatementsInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use FireflyIII\Repositories\Attachment\AttachmentRepositoryInterface;
@@ -49,44 +52,45 @@ class DecryptAttachment extends Command
 
     /**
      * Execute the console command.
-     *
-     * @SuppressWarnings(PHPMD.CyclomaticComplexity) // it's five its fine.
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
+     *
+     * @return int
      */
-    public function handle()
+    public function handle(): int
     {
         /** @var AttachmentRepositoryInterface $repository */
         $repository     = app(AttachmentRepositoryInterface::class);
         $attachmentId   = (int)$this->argument('id');
         $attachment     = $repository->findWithoutUser($attachmentId);
-        $attachmentName = trim($this->argument('name'));
-        $storagePath    = realpath(trim($this->argument('directory')));
-        if (null === $attachment->id) {
+        $attachmentName = trim((string)$this->argument('name'));
+        $storagePath    = realpath(trim((string)$this->argument('directory')));
+        if (null === $attachment) {
             $this->error(sprintf('No attachment with id #%d', $attachmentId));
             Log::error(sprintf('DecryptAttachment: No attachment with id #%d', $attachmentId));
 
-            return;
+            return 1;
         }
 
         if ($attachmentName !== $attachment->filename) {
             $this->error('File name does not match.');
             Log::error('DecryptAttachment: File name does not match.');
 
-            return;
+            return 1;
         }
 
         if (!is_dir($storagePath)) {
             $this->error(sprintf('Path "%s" is not a directory.', $storagePath));
             Log::error(sprintf('DecryptAttachment: Path "%s" is not a directory.', $storagePath));
 
-            return;
+            return 1;
         }
 
         if (!is_writable($storagePath)) {
             $this->error(sprintf('Path "%s" is not writable.', $storagePath));
             Log::error(sprintf('DecryptAttachment: Path "%s" is not writable.', $storagePath));
 
-            return;
+            return 1;
         }
 
         $fullPath = $storagePath . DIRECTORY_SEPARATOR . $attachment->filename;
@@ -96,9 +100,10 @@ class DecryptAttachment extends Command
         if (false === $result) {
             $this->error('Could not write to file.');
 
-            return;
+            return 1;
         }
         $this->info(sprintf('%d bytes written. Exiting now..', $result));
 
+        return 0;
     }
 }

app/Console/Commands/EncryptFile.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * EncryptFile.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use FireflyIII\Exceptions\FireflyException;

app/Console/Commands/Import.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * Import.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,13 +19,18 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection MultipleReturnStatementsInspection */
+/** @noinspection PhpDynamicAsStaticMethodCallInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Import\Routine\RoutineInterface;
 use FireflyIII\Models\ImportJob;
+use FireflyIII\Models\Tag;
 use Illuminate\Console\Command;
-use Illuminate\Support\MessageBag;
 use Log;
 
 /**
@@ -50,23 +54,26 @@ class Import extends Command
 
     /**
      * Run the import routine.
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      *
      * @throws FireflyException
      */
-    public function handle()
+    public function handle(): int
     {
         Log::debug('Start start-import command');
-        $jobKey = $this->argument('key');
+        $jobKey = (string)$this->argument('key');
+        /** @var ImportJob $job */
         $job    = ImportJob::where('key', $jobKey)->first();
         if (null === $job) {
             $this->errorLine(sprintf('No job found with key "%s"', $jobKey));
 
-            return;
+            return 1;
         }
         if (!$this->isValid($job)) {
             $this->errorLine('Job is not valid for some reason. Exit.');
 
-            return;
+            return 1;
         }
 
         $this->infoLine(sprintf('Going to import job with key "%s" of type "%s"', $job->key, $job->file_type));
@@ -81,21 +88,32 @@ class Import extends Command
 
         /** @var RoutineInterface $routine */
         $routine = app($className);
-        $routine->setJob($job);
+        $routine->setImportJob($job);
         $routine->run();
 
-        /** @var MessageBag $error */
-        foreach ($routine->getErrors() as $index => $error) {
+        /**
+         * @var int    $index
+         * @var string $error
+         */
+        foreach ($job->errors as $index => $error) {
             $this->errorLine(sprintf('Error importing line #%d: %s', $index, $error));
         }
 
-        $this->infoLine(
-            sprintf('The import has finished. %d transactions have been imported out of %d records.', $routine->getJournals()->count(), $routine->getLines())
-        );
+        /** @var Tag $tag */
+        $tag   = $job->tag()->first();
+        $count = 0;
+        if (null === $tag) {
+            $count = $tag->transactionJournals()->count();
+        }
 
+        $this->infoLine(sprintf('The import has finished. %d transactions have been imported.', $count));
+
+        return 0;
     }
 
     /**
+     * Displays an error.
+     *
      * @param string     $message
      * @param array|null $data
      */
@@ -107,6 +125,8 @@ class Import extends Command
     }
 
     /**
+     * Displays an informational message.
+     *
      * @param string $message
      * @param array  $data
      */

app/Console/Commands/ScanAttachments.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * ScanAttachments.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,10 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection PhpDynamicAsStaticMethodCallInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use Crypt;
@@ -51,7 +54,7 @@ class ScanAttachments extends Command
     /**
      * Execute the console command.
      */
-    public function handle()
+    public function handle(): int
     {
         $attachments = Attachment::get();
         $disk        = Storage::disk('upload');
@@ -61,13 +64,13 @@ class ScanAttachments extends Command
             try {
                 $content = $disk->get($fileName);
             } catch (FileNotFoundException $e) {
-                $this->error(sprintf('Could not find data for attachment #%d', $attachment->id));
+                $this->error(sprintf('Could not find data for attachment #%d: %s', $attachment->id, $e->getMessage()));
                 continue;
             }
             try {
                 $decrypted = Crypt::decrypt($content);
             } catch (DecryptException $e) {
-                $this->error(sprintf('Could not decrypt data of attachment #%d', $attachment->id));
+                $this->error(sprintf('Could not decrypt data of attachment #%d: %s', $attachment->id, $e->getMessage()));
                 continue;
             }
             $tmpfname = tempnam(sys_get_temp_dir(), 'FireflyIII');
@@ -79,5 +82,6 @@ class ScanAttachments extends Command
             $attachment->save();
             $this->line(sprintf('Fixed attachment #%d', $attachment->id));
         }
+        return 0;
     }
 }

app/Console/Commands/UpgradeDatabase.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * UpgradeDatabase.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,12 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection MultipleReturnStatementsInspection */
+/** @noinspection PhpStaticAsDynamicMethodCallInspection */
+/** @noinspection PhpDynamicAsStaticMethodCallInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use DB;
@@ -40,22 +46,23 @@ use FireflyIII\Models\TransactionCurrency;
 use FireflyIII\Models\TransactionJournal;
 use FireflyIII\Models\TransactionJournalMeta;
 use FireflyIII\Models\TransactionType;
+use FireflyIII\Repositories\Account\AccountRepositoryInterface;
 use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
+use FireflyIII\Repositories\Journal\JournalRepositoryInterface;
 use FireflyIII\User;
 use Illuminate\Console\Command;
 use Illuminate\Database\QueryException;
 use Illuminate\Support\Collection;
 use Log;
-use Preferences;
 use Schema;
+use UnexpectedValueException;
 
 /**
  * Class UpgradeDatabase.
  *
  * Upgrade user database.
- *
- *
- * @SuppressWarnings(PHPMD.CouplingBetweenObjects) // it just touches a lot of things.
+ * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class UpgradeDatabase extends Command
 {
@@ -75,7 +82,7 @@ class UpgradeDatabase extends Command
     /**
      * Execute the console command.
      */
-    public function handle()
+    public function handle(): int
     {
         $this->setTransactionIdentifier();
         $this->updateAccountCurrencies();
@@ -89,22 +96,39 @@ class UpgradeDatabase extends Command
         $this->migrateBillsToRules();
 
         $this->info('Firefly III database is up to date.');
+
+        return 0;
     }
 
-    public function migrateBillsToRules()
+    /**
+     * Since it is one routine these warnings make sense and should be supressed.
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
+     */
+    public function migrateBillsToRules(): void
     {
         foreach (User::get() as $user) {
             /** @var Preference $lang */
-            $lang               = Preferences::getForUser($user, 'language', 'en_US');
+            $lang               = app('preferences')->getForUser($user, 'language', 'en_US');
             $groupName          = (string)trans('firefly.rulegroup_for_bills_title', [], $lang->data);
             $ruleGroup          = $user->ruleGroups()->where('title', $groupName)->first();
-            $currencyPreference = Preferences::getForUser($user, 'currencyPreference', config('firefly.default_currency', 'EUR'));
-            $currency           = TransactionCurrency::where('code', $currencyPreference->data)->first();
+            $currencyPreference = app('preferences')->getForUser($user, 'currencyPreference', config('firefly.default_currency', 'EUR'));
+
+            if (null === $currencyPreference) {
+                $this->error('User has no currency preference. Impossible.');
+
+                return;
+            }
+
+            $currency = TransactionCurrency::where('code', $currencyPreference->data)->first();
             if (null === $currency) {
+                $this->line('Fall back to default currency in migrateBillsToRules().');
                 $currency = app('amount')->getDefaultCurrency();
             }
 
-            if ($ruleGroup === null) {
+            if (null === $ruleGroup) {
                 $array     = RuleGroup::get(['order'])->pluck('order')->toArray();
                 $order     = \count($array) > 0 ? max($array) + 1 : 1;
                 $ruleGroup = RuleGroup::create(
@@ -124,7 +148,7 @@ class UpgradeDatabase extends Command
             $collection = $user->bills()->get();
             /** @var Bill $bill */
             foreach ($collection as $bill) {
-                if ($bill->match !== 'MIGRATED_TO_RULES') {
+                if ('MIGRATED_TO_RULES' !== $bill->match) {
                     $rule = Rule::create(
                         [
                             'user_id'         => $user->id,
@@ -159,28 +183,41 @@ class UpgradeDatabase extends Command
                             'order'           => 2,
                         ]
                     );
-
-                    // add triggers for amounts:
-                    RuleTrigger::create(
-                        [
-                            'rule_id'         => $rule->id,
-                            'trigger_type'    => 'amount_less',
-                            'trigger_value'   => round($bill->amount_max, $currency->decimal_places),
-                            'active'          => 1,
-                            'stop_processing' => 0,
-                            'order'           => 3,
-                        ]
-                    );
-                    RuleTrigger::create(
-                        [
-                            'rule_id'         => $rule->id,
-                            'trigger_type'    => 'amount_more',
-                            'trigger_value'   => round($bill->amount_min, $currency->decimal_places),
-                            'active'          => 1,
-                            'stop_processing' => 0,
-                            'order'           => 4,
-                        ]
-                    );
+                    if ($bill->amount_max !== $bill->amount_min) {
+                        // add triggers for amounts:
+                        RuleTrigger::create(
+                            [
+                                'rule_id'         => $rule->id,
+                                'trigger_type'    => 'amount_less',
+                                'trigger_value'   => round($bill->amount_max, $currency->decimal_places),
+                                'active'          => 1,
+                                'stop_processing' => 0,
+                                'order'           => 3,
+                            ]
+                        );
+                        RuleTrigger::create(
+                            [
+                                'rule_id'         => $rule->id,
+                                'trigger_type'    => 'amount_more',
+                                'trigger_value'   => round((float)$bill->amount_min, $currency->decimal_places),
+                                'active'          => 1,
+                                'stop_processing' => 0,
+                                'order'           => 4,
+                            ]
+                        );
+                    }
+                    if ($bill->amount_max === $bill->amount_min) {
+                        RuleTrigger::create(
+                            [
+                                'rule_id'         => $rule->id,
+                                'trigger_type'    => 'amount_exactly',
+                                'trigger_value'   => round((float)$bill->amount_min, $currency->decimal_places),
+                                'active'          => 1,
+                                'stop_processing' => 0,
+                                'order'           => 3,
+                            ]
+                        );
+                    }
 
                     // create action
                     RuleAction::create(
@@ -245,23 +282,29 @@ class UpgradeDatabase extends Command
     /**
      * Each (asset) account must have a reference to a preferred currency. If the account does not have one, it's forced upon the account.
      *
-     * @SuppressWarnings(PHPMD.CyclomaticComplexity) // it's seven but it can't really be helped.
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
     public function updateAccountCurrencies(): void
     {
         $accounts = Account::leftJoin('account_types', 'account_types.id', '=', 'accounts.account_type_id')
                            ->whereIn('account_types.type', [AccountType::DEFAULT, AccountType::ASSET])->get(['accounts.*']);
-
+        /** @var AccountRepositoryInterface $repository */
+        $repository = app(AccountRepositoryInterface::class);
         $accounts->each(
-            function (Account $account) {
+            function (Account $account) use ($repository) {
+                $repository->setUser($account->user);
                 // get users preference, fall back to system pref.
-                $defaultCurrencyCode = Preferences::getForUser($account->user, 'currencyPreference', config('firefly.default_currency', 'EUR'))->data;
+                $defaultCurrencyCode = app('preferences')->getForUser($account->user, 'currencyPreference', config('firefly.default_currency', 'EUR'))->data;
                 $defaultCurrency     = TransactionCurrency::where('code', $defaultCurrencyCode)->first();
-                $accountCurrency     = (int)$account->getMeta('currency_id');
+                $accountCurrency     = (int)$repository->getMetaValue($account, 'currency_id');
                 $openingBalance      = $account->getOpeningBalance();
                 $obCurrency          = (int)$openingBalance->transaction_currency_id;
 
+                if (null === $defaultCurrency) {
+                    throw new UnexpectedValueException('The default currency is NULL, and this is more or less impossible.');
+                }
+
                 // both 0? set to default currency:
                 if (0 === $accountCurrency && 0 === $obCurrency) {
                     AccountMeta::where('account_id', $account->id)->where('name', 'currency_id')->forceDelete();
@@ -302,19 +345,22 @@ class UpgradeDatabase extends Command
      * Both source and destination must match the respective currency preference of the related asset account.
      * So FF3 must verify all transactions.
      *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
     public function updateOtherCurrencies(): void
     {
         /** @var CurrencyRepositoryInterface $repository */
         $repository = app(CurrencyRepositoryInterface::class);
-        $set        = TransactionJournal
+        /** @var AccountRepositoryInterface $accountRepos */
+        $accountRepos = app(AccountRepositoryInterface::class);
+        $set          = TransactionJournal
             ::leftJoin('transaction_types', 'transaction_types.id', '=', 'transaction_journals.transaction_type_id')
             ->whereIn('transaction_types.type', [TransactionType::WITHDRAWAL, TransactionType::DEPOSIT, TransactionType::OPENING_BALANCE])
             ->get(['transaction_journals.*']);
 
         $set->each(
-            function (TransactionJournal $journal) use ($repository) {
+            function (TransactionJournal $journal) use ($repository, $accountRepos) {
                 // get the transaction with the asset account in it:
                 /** @var Transaction $transaction */
                 $transaction = $journal->transactions()
@@ -324,9 +370,13 @@ class UpgradeDatabase extends Command
                 if (null === $transaction) {
                     return;
                 }
+                $accountRepos->setUser($journal->user);
                 /** @var Account $account */
-                $account      = $transaction->account;
-                $currency     = $repository->find((int)$account->getMeta('currency_id'));
+                $account  = $transaction->account;
+                $currency = $repository->findNull((int)$accountRepos->getMetaValue($account, 'currency_id'));
+                if (null === $currency) {
+                    return;
+                }
                 $transactions = $journal->transactions()->get();
                 $transactions->each(
                     function (Transaction $transaction) use ($currency) {
@@ -362,7 +412,7 @@ class UpgradeDatabase extends Command
      * Both source and destination must match the respective currency preference. So FF3 must verify ALL
      * transactions.
      */
-    public function updateTransferCurrencies()
+    public function updateTransferCurrencies(): void
     {
         $set = TransactionJournal
             ::leftJoin('transaction_types', 'transaction_types.id', '=', 'transaction_journals.transaction_type_id')
@@ -434,6 +484,7 @@ class UpgradeDatabase extends Command
      */
     private function migrateNotes(): void
     {
+        /** @noinspection PhpUndefinedMethodInspection */
         $set = TransactionJournalMeta::whereName('notes')->get();
         /** @var TransactionJournalMeta $meta */
         foreach ($set as $meta) {
@@ -464,8 +515,15 @@ class UpgradeDatabase extends Command
     {
         /** @var CurrencyRepositoryInterface $repository */
         $repository = app(CurrencyRepositoryInterface::class);
-        $currency   = $repository->find((int)$transaction->account->getMeta('currency_id'));
-        $journal    = $transaction->transactionJournal;
+        /** @var AccountRepositoryInterface $accountRepos */
+        $accountRepos = app(AccountRepositoryInterface::class);
+        $accountRepos->setUser($transaction->account->user);
+        $currency = $repository->findNull((int)$accountRepos->getMetaValue($transaction->account, 'currency_id'));
+        $journal  = $transaction->transactionJournal;
+
+        if (null === $currency) {
+            return;
+        }
 
         if (!((int)$currency->id === (int)$journal->transaction_currency_id)) {
             $this->line(
@@ -534,11 +592,11 @@ class UpgradeDatabase extends Command
      *
      * The transaction that is sent to this function MUST be the source transaction (amount negative).
      *
-     * Method is long and complex bit I'm taking it for granted.
+     * Method is long and complex but I'll allow it. https://imgur.com/gallery/dVDJiez
      *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      * @SuppressWarnings(PHPMD.NPathComplexity)
-     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      *
      * @param Transaction $transaction
      */
@@ -546,7 +604,14 @@ class UpgradeDatabase extends Command
     {
         /** @var CurrencyRepositoryInterface $repository */
         $repository = app(CurrencyRepositoryInterface::class);
-        $currency   = $repository->findNull((int)$transaction->account->getMeta('currency_id'));
+        /** @var AccountRepositoryInterface $accountRepos */
+        $accountRepos = app(AccountRepositoryInterface::class);
+        /** @var JournalRepositoryInterface $journalRepos */
+        $journalRepos = app(JournalRepositoryInterface::class);
+
+        $accountRepos->setUser($transaction->account->user);
+        $journalRepos->setUser($transaction->account->user);
+        $currency = $repository->findNull((int)$accountRepos->getMetaValue($transaction->account, 'currency_id'));
 
         if (null === $currency) {
             Log::error(sprintf('Account #%d ("%s") must have currency preference but has none.', $transaction->account->id, $transaction->account->name));
@@ -582,7 +647,7 @@ class UpgradeDatabase extends Command
         $journal = $transaction->transactionJournal;
         /** @var Transaction $opposing */
         $opposing         = $journal->transactions()->where('amount', '>', 0)->where('identifier', $transaction->identifier)->first();
-        $opposingCurrency = $repository->findNull((int)$opposing->account->getMeta('currency_id'));
+        $opposingCurrency = $repository->findNull((int)$accountRepos->getMetaValue($opposing->account, 'currency_id'));
 
         if (null === $opposingCurrency) {
             Log::error(sprintf('Account #%d ("%s") must have currency preference but has none.', $opposing->account->id, $opposing->account->name));
@@ -600,12 +665,16 @@ class UpgradeDatabase extends Command
             $opposing->transaction_currency_id = $currency->id;
             $transaction->save();
             $opposing->save();
-            Log::debug(sprintf('Currency for account "%s" is %s, and currency for account "%s" is also
+            Log::debug(
+                sprintf(
+                    'Currency for account "%s" is %s, and currency for account "%s" is also
              %s, so %s #%d (#%d and #%d) has been verified to be to %s exclusively.',
-                               $opposing->account->name, $opposingCurrency->code,
-                               $transaction->account->name, $transaction->transactionCurrency->code,
-                               $journal->transactionType->type, $journal->id,
-                               $transaction->id, $opposing->id, $currency->code));
+                    $opposing->account->name, $opposingCurrency->code,
+                    $transaction->account->name, $transaction->transactionCurrency->code,
+                    $journal->transactionType->type, $journal->id,
+                    $transaction->id, $opposing->id, $currency->code
+                )
+            );
 
             return;
         }
@@ -634,7 +703,7 @@ class UpgradeDatabase extends Command
 
         // when both are zero, try to grab it from journal:
         if (null === $opposing->foreign_amount && null === $transaction->foreign_amount) {
-            $foreignAmount = $journal->getMeta('foreign_amount');
+            $foreignAmount = $journalRepos->getMetaField($journal, 'foreign_amount');
             if (null === $foreignAmount) {
                 Log::debug(sprintf('Journal #%d has missing foreign currency data, forced to do 1:1 conversion :(.', $transaction->transaction_journal_id));
                 $transaction->foreign_amount = bcmul((string)$transaction->amount, '-1');

app/Console/Commands/UpgradeFireflyInstructions.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * UpgradeFireflyInstructions.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use Illuminate\Console\Command;
@@ -45,14 +46,15 @@ class UpgradeFireflyInstructions extends Command
     /**
      * Execute the console command.
      */
-    public function handle()
+    public function handle(): int
     {
-        if ('update' === $this->argument('task')) {
+        if ('update' === (string)$this->argument('task')) {
             $this->updateInstructions();
         }
-        if ('install' === $this->argument('task')) {
+        if ('install' === (string)$this->argument('task')) {
             $this->installInstructions();
         }
+        return 0;
     }
 
     /**
@@ -60,7 +62,7 @@ class UpgradeFireflyInstructions extends Command
      *
      * @param string $text
      */
-    private function boxed(string $text)
+    private function boxed(string $text): void
     {
         $parts = explode("\n", wordwrap($text));
         foreach ($parts as $string) {
@@ -73,7 +75,7 @@ class UpgradeFireflyInstructions extends Command
      *
      * @param string $text
      */
-    private function boxedInfo(string $text)
+    private function boxedInfo(string $text): void
     {
         $parts = explode("\n", wordwrap($text));
         foreach ($parts as $string) {
@@ -84,7 +86,7 @@ class UpgradeFireflyInstructions extends Command
     /**
      * Render instructions.
      */
-    private function installInstructions()
+    private function installInstructions(): void
     {
         /** @var string $version */
         $version = config('firefly.version');
@@ -92,8 +94,7 @@ class UpgradeFireflyInstructions extends Command
         $text    = '';
         foreach (array_keys($config) as $compare) {
             // if string starts with:
-            $len = \strlen($compare);
-            if (substr($version, 0, $len) === $compare) {
+            if (0 === strpos($version, $compare)) {
                 $text = $config[$compare];
             }
         }
@@ -118,7 +119,7 @@ class UpgradeFireflyInstructions extends Command
     /**
      * Show a line.
      */
-    private function showLine()
+    private function showLine(): void
     {
         $line = '+';
         for ($i = 0; $i < 78; ++$i) {
@@ -131,7 +132,7 @@ class UpgradeFireflyInstructions extends Command
     /**
      * Render upgrade instructions.
      */
-    private function updateInstructions()
+    private function updateInstructions(): void
     {
         /** @var string $version */
         $version = config('firefly.version');
@@ -139,8 +140,7 @@ class UpgradeFireflyInstructions extends Command
         $text    = '';
         foreach (array_keys($config) as $compare) {
             // if string starts with:
-            $len = \strlen($compare);
-            if (substr($version, 0, $len) === $compare) {
+            if (0 === strpos($version, $compare)) {
                 $text = $config[$compare];
             }
         }

app/Console/Commands/UseEncryption.php

@@ -1,9 +1,7 @@
 <?php
-declare(strict_types=1);
-
 /**
  * UseEncryption.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -21,6 +19,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use Illuminate\Console\Command;
@@ -47,12 +47,12 @@ class UseEncryption extends Command
     /**
      * Execute the console command.
      */
-    public function handle()
+    public function handle(): int
     {
-        if (config('firefly.encryption') === true) {
+        if (true === config('firefly.encryption')) {
             $this->info('Firefly III configuration calls for encrypted data.');
         }
-        if (config('firefly.encryption') === false) {
+        if (false === config('firefly.encryption')) {
             $this->info('Firefly III configuration calls for unencrypted data.');
         }
         $this->handleObjects('Account', 'name', 'encrypted');
@@ -62,6 +62,7 @@ class UseEncryption extends Command
         $this->handleObjects('Category', 'name', 'encrypted');
         $this->handleObjects('PiggyBank', 'name', 'encrypted');
         $this->handleObjects('TransactionJournal', 'description', 'encrypted');
+        return 0;
     }
 
     /**
@@ -71,18 +72,21 @@ class UseEncryption extends Command
      * @param string $field
      * @param string $indicator
      */
-    public function handleObjects(string $class, string $field, string $indicator)
+    public function handleObjects(string $class, string $field, string $indicator): void
     {
         $fqn     = sprintf('FireflyIII\Models\%s', $class);
-        $encrypt = config('firefly.encryption') === true ? 0 : 1;
-        $set     = $fqn::where($indicator, $encrypt)->get();
+        $encrypt = true === config('firefly.encryption') ? 0 : 1;
+        /** @noinspection PhpUndefinedMethodInspection */
+        $set = $fqn::where($indicator, $encrypt)->get();
 
         foreach ($set as $entry) {
             $newName       = $entry->$field;
             $entry->$field = $newName;
+            /** @noinspection PhpUndefinedMethodInspection */
             $entry->save();
         }
 
+        /** @noinspection PhpUndefinedMethodInspection */
         $this->line(sprintf('Updated %d %s.', $set->count(), strtolower(Str::plural($class))));
     }
 }

app/Console/Commands/VerifiesAccessToken.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * VerifiesAccessToken.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,11 +19,12 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use FireflyIII\Repositories\User\UserRepositoryInterface;
 use Log;
-use Preferences;
 
 /**
  * Trait VerifiesAccessToken.
@@ -60,7 +60,7 @@ trait VerifiesAccessToken
 
             return false;
         }
-        $accessToken = Preferences::getForUser($user, 'access_token', null);
+        $accessToken = app('preferences')->getForUser($user, 'access_token', null);
         if (null === $accessToken) {
             Log::error(sprintf('User #%d has no access token, so cannot access command line options.', $userId));
 

app/Console/Commands/VerifyDatabase.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * VerifyDatabase.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,10 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection PhpDynamicAsStaticMethodCallInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Console\Commands;
 
 use Crypt;
@@ -27,6 +30,7 @@ use DB;
 use FireflyIII\Models\Account;
 use FireflyIII\Models\AccountType;
 use FireflyIII\Models\Budget;
+use FireflyIII\Models\Category;
 use FireflyIII\Models\LinkType;
 use FireflyIII\Models\PiggyBankEvent;
 use FireflyIII\Models\Transaction;
@@ -37,13 +41,14 @@ use FireflyIII\User;
 use Illuminate\Console\Command;
 use Illuminate\Contracts\Encryption\DecryptException;
 use Illuminate\Database\Eloquent\Builder;
-use Preferences;
+use Log;
 use Schema;
 use stdClass;
 
 /**
  * Class VerifyDatabase.
  *
+ * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class VerifyDatabase extends Command
@@ -64,15 +69,15 @@ class VerifyDatabase extends Command
     /**
      * Execute the console command.
      */
-    public function handle()
+    public function handle(): int
     {
         // if table does not exist, return false
         if (!Schema::hasTable('users')) {
-            return;
+            return 1;
         }
 
-        $this->reportObject('budget');
-        $this->reportObject('category');
+        $this->reportEmptyBudgets();
+        $this->reportEmptyCategories();
         $this->reportObject('tag');
         $this->reportAccounts();
         $this->reportBudgetLimits();
@@ -88,6 +93,9 @@ class VerifyDatabase extends Command
         $this->createAccessTokens();
         $this->fixDoubleAmounts();
         $this->fixBadMeta();
+        $this->removeBills();
+
+        return 0;
     }
 
     /**
@@ -99,10 +107,10 @@ class VerifyDatabase extends Command
         $users = User::get();
         /** @var User $user */
         foreach ($users as $user) {
-            $pref = Preferences::getForUser($user, 'access_token', null);
+            $pref = app('preferences')->getForUser($user, 'access_token', null);
             if (null === $pref) {
                 $token = $user->generateAccessToken();
-                Preferences::setForUser($user, 'access_token', $token);
+                app('preferences')->setForUser($user, 'access_token', $token);
                 $this->line(sprintf('Generated access token for user %s', $user->email));
                 ++$count;
             }
@@ -142,9 +150,10 @@ class VerifyDatabase extends Command
     }
 
     /**
-     * Fix the situation where the matching transactions
-     * of a journal somehow have non-matching categories
-     * or budgets
+     * Fix the situation where the matching transactions of a journal somehow have non-matching categories or budgets.
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
     private function fixBadMeta(): void
     {
@@ -162,7 +171,8 @@ class VerifyDatabase extends Command
             if (isset($results[$key]) && $results[$key] !== $category) {
                 $this->error(
                     sprintf(
-                        'Transaction #%d referred to the wrong category. Was category #%d but is fixed to be category #%d.', $obj->transaction_journal_id, $category, $results[$key]
+                        'Transaction #%d referred to the wrong category. Was category #%d but is fixed to be category #%d.', $obj->transaction_journal_id,
+                        $category, $results[$key]
                     )
                 );
                 DB::table('category_transaction')->where('id', $obj->ct_id)->update(['category_id' => $results[$key]]);
@@ -182,14 +192,15 @@ class VerifyDatabase extends Command
             ->get(['transactions.id', 'transaction_journal_id', 'identifier', 'budget_transaction.budget_id', 'budget_transaction.id as ct_id']);
         $results = [];
         foreach ($set as $obj) {
-            $key      = $obj->transaction_journal_id . '-' . $obj->identifier;
+            $key    = $obj->transaction_journal_id . '-' . $obj->identifier;
             $budget = (int)$obj->budget_id;
 
             // value exists and is not budget:
             if (isset($results[$key]) && $results[$key] !== $budget) {
                 $this->error(
                     sprintf(
-                        'Transaction #%d referred to the wrong budget. Was budget #%d but is fixed to be budget #%d.', $obj->transaction_journal_id, $budget, $results[$key]
+                        'Transaction #%d referred to the wrong budget. Was budget #%d but is fixed to be budget #%d.', $obj->transaction_journal_id, $budget,
+                        $results[$key]
                     )
                 );
                 DB::table('budget_transaction')->where('id', $obj->ct_id)->update(['budget_id' => $results[$key]]);
@@ -203,6 +214,12 @@ class VerifyDatabase extends Command
         }
     }
 
+    /**
+     * Makes sure amounts are stored correctly.
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
+     */
     private function fixDoubleAmounts(): void
     {
         $count = 0;
@@ -251,6 +268,23 @@ class VerifyDatabase extends Command
         }
     }
 
+    /**
+     * Removes bills from journals that should not have bills.
+     */
+    private function removeBills(): void
+    {
+        /** @var TransactionType $withdrawal */
+        $withdrawal = TransactionType::where('type', TransactionType::WITHDRAWAL)->first();
+        $journals   = TransactionJournal::whereNotNull('bill_id')
+                                        ->where('transaction_type_id', '!=', $withdrawal->id)->get();
+        /** @var TransactionJournal $journal */
+        foreach ($journals as $journal) {
+            $this->line(sprintf('Transaction journal #%d should not be linked to bill #%d.', $journal->id, $journal->bill_id));
+            $journal->bill_id = null;
+            $journal->save();
+        }
+    }
+
     /**
      * Eeport (and fix) piggy banks. Make sure there are only transfers linked to piggy bank events.
      */
@@ -283,7 +317,7 @@ class VerifyDatabase extends Command
     /**
      * Reports on accounts with no transactions.
      */
-    private function reportAccounts()
+    private function reportAccounts(): void
     {
         $set = Account::leftJoin('transactions', 'transactions.account_id', '=', 'accounts.id')
                       ->leftJoin('users', 'accounts.user_id', '=', 'users.id')
@@ -356,6 +390,82 @@ class VerifyDatabase extends Command
         }
     }
 
+    /**
+     * Report on budgets with no transactions or journals.
+     */
+    private function reportEmptyBudgets(): void
+    {
+        $set = Budget::leftJoin('budget_transaction_journal', 'budgets.id', '=', 'budget_transaction_journal.budget_id')
+                     ->leftJoin('users', 'budgets.user_id', '=', 'users.id')
+                     ->distinct()
+                     ->whereNull('budget_transaction_journal.budget_id')
+                     ->whereNull('budgets.deleted_at')
+                     ->get(['budgets.id', 'budgets.name', 'budgets.user_id', 'users.email']);
+
+        /** @var stdClass $entry */
+        foreach ($set as $entry) {
+            $objName = $entry->name;
+            try {
+                $objName = Crypt::decrypt($objName);
+            } catch (DecryptException $e) {
+                // it probably was not encrypted.
+                Log::debug(sprintf('Not a problem: %s', $e->getMessage()));
+            }
+
+            // also count the transactions:
+            $countTransactions = DB::table('budget_transaction')->where('budget_id', $entry->id)->count();
+
+            if (0 === $countTransactions) {
+                $line = sprintf(
+                    'User #%d (%s) has budget #%d ("%s") which has no transactions.',
+                    $entry->user_id,
+                    $entry->email,
+                    $entry->id,
+                    $objName
+                );
+                $this->line($line);
+            }
+        }
+    }
+
+    /**
+     * Report on categories with no transactions or journals.
+     */
+    private function reportEmptyCategories(): void
+    {
+        $set = Category::leftJoin('category_transaction_journal', 'categories.id', '=', 'category_transaction_journal.category_id')
+                       ->leftJoin('users', 'categories.user_id', '=', 'users.id')
+                       ->distinct()
+                       ->whereNull('category_transaction_journal.category_id')
+                       ->whereNull('categories.deleted_at')
+                       ->get(['categories.id', 'categories.name', 'categories.user_id', 'users.email']);
+
+        /** @var stdClass $entry */
+        foreach ($set as $entry) {
+            $objName = $entry->name;
+            try {
+                $objName = Crypt::decrypt($objName);
+            } catch (DecryptException $e) {
+                // it probably was not encrypted.
+                Log::debug(sprintf('Not a problem: %s', $e->getMessage()));
+            }
+
+            // also count the transactions:
+            $countTransactions = DB::table('category_transaction')->where('category_id', $entry->id)->count();
+
+            if (0 === $countTransactions) {
+                $line = sprintf(
+                    'User #%d (%s) has category #%d ("%s") which has no transactions.',
+                    $entry->user_id,
+                    $entry->email,
+                    $entry->id,
+                    $objName
+                );
+                $this->line($line);
+            }
+        }
+    }
+
     /**
      * Report on journals with bad account types linked to them.
      */
@@ -461,12 +571,13 @@ class VerifyDatabase extends Command
         $plural = str_plural($name);
         $class  = sprintf('FireflyIII\Models\%s', ucfirst($name));
         $field  = 'tag' === $name ? 'tag' : 'name';
-        $set    = $class::leftJoin($name . '_transaction_journal', $plural . '.id', '=', $name . '_transaction_journal.' . $name . '_id')
-                        ->leftJoin('users', $plural . '.user_id', '=', 'users.id')
-                        ->distinct()
-                        ->whereNull($name . '_transaction_journal.' . $name . '_id')
-                        ->whereNull($plural . '.deleted_at')
-                        ->get([$plural . '.id', $plural . '.' . $field . ' as name', $plural . '.user_id', 'users.email']);
+        /** @noinspection PhpUndefinedMethodInspection */
+        $set = $class::leftJoin($name . '_transaction_journal', $plural . '.id', '=', $name . '_transaction_journal.' . $name . '_id')
+                     ->leftJoin('users', $plural . '.user_id', '=', 'users.id')
+                     ->distinct()
+                     ->whereNull($name . '_transaction_journal.' . $name . '_id')
+                     ->whereNull($plural . '.deleted_at')
+                     ->get([$plural . '.id', $plural . '.' . $field . ' as name', $plural . '.user_id', 'users.email']);
 
         /** @var stdClass $entry */
         foreach ($set as $entry) {
@@ -475,6 +586,7 @@ class VerifyDatabase extends Command
                 $objName = Crypt::decrypt($objName);
             } catch (DecryptException $e) {
                 // it probably was not encrypted.
+                Log::debug(sprintf('Not a problem: %s', $e->getMessage()));
             }
 
             $line = sprintf(
@@ -502,7 +614,8 @@ class VerifyDatabase extends Command
             $sum = (string)$user->transactions()->sum('amount');
             if (0 !== bccomp($sum, '0')) {
                 $this->error('Error: Transactions for user #' . $user->id . ' (' . $user->email . ') are off by ' . $sum . '!');
-            } else {
+            }
+            if (0 === bccomp($sum, '0')) {
                 $this->info(sprintf('Amount integrity OK for user #%d', $user->id));
             }
         }
@@ -532,7 +645,7 @@ class VerifyDatabase extends Command
     /**
      * Report on transfers that have budgets.
      */
-    private function reportTransfersBudgets()
+    private function reportTransfersBudgets(): void
     {
         $set = TransactionJournal::distinct()
                                  ->leftJoin('transaction_types', 'transaction_types.id', '=', 'transaction_journals.transaction_type_id')

app/Console/Kernel.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * Kernel.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,32 +20,28 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Console;
 
+use Carbon\Carbon;
+use FireflyIII\Jobs\CreateRecurringTransactions;
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
 
 /**
- * File to make sure commnds work.
+ * File to make sure commands work.
  */
 class Kernel extends ConsoleKernel
 {
-    /**
-     * The Artisan commands provided by your application.
-     *
-     * @var array
-     */
-    protected $commands
-        = [
-        ];
-
     /**
      * Register the commands for the application.
      */
-    protected function commands()
+    protected function commands(): void
     {
         $this->load(__DIR__ . '/Commands');
 
+        /** @noinspection PhpIncludeInspection */
         require base_path('routes/console.php');
     }
 
@@ -53,10 +49,9 @@ class Kernel extends ConsoleKernel
      * Define the application's command schedule.
      *
      * @param \Illuminate\Console\Scheduling\Schedule $schedule
-     *
-     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
-    protected function schedule(Schedule $schedule)
+    protected function schedule(Schedule $schedule): void
     {
+        $schedule->job(new CreateRecurringTransactions(new Carbon))->daily();
     }
 }

app/Events/AdminRequestedTestMessage.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * AdminRequestedTestMessage.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 use FireflyIII\User;
@@ -33,13 +35,9 @@ class AdminRequestedTestMessage extends Event
 {
     use SerializesModels;
 
-    /**
-     * @var string
-     */
+    /** @var string The users IP address */
     public $ipAddress;
-    /**
-     * @var User
-     */
+    /** @var User The user */
     public $user;
 
     /**

app/Events/Event.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * Event.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 /**

app/Events/RegisteredUser.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * RegisteredUser.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 use FireflyIII\User;
@@ -32,13 +34,9 @@ class RegisteredUser extends Event
 {
     use SerializesModels;
 
-    /**
-     * @var string
-     */
+    /** @var string The users IP address */
     public $ipAddress;
-    /**
-     * @var User
-     */
+    /** @var User The user */
     public $user;
 
     /**

app/Events/RequestedNewPassword.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * RequestedNewPassword.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 use FireflyIII\User;
@@ -32,18 +34,12 @@ class RequestedNewPassword extends Event
 {
     use SerializesModels;
 
-    /**
-     * @var string
-     */
+    /** @var string The users IP address */
     public $ipAddress;
-    /**
-     * @var string
-     */
-    public $token;
-    /**
-     * @var User
-     */
+    /** @var User The user */
     public $user;
+    /** @var string The token */
+    public $token;
 
     /**
      * Create a new event instance. This event is triggered when a users tries to reset his or her password.

app/Events/RequestedReportOnJournals.php

@@ -0,0 +1,66 @@
+<?php
+declare(strict_types=1);
+/**
+ * RequestedReportOnJournals.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Events;
+
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Collection;
+use Log;
+
+/**
+ * Class RequestedReportOnJournals
+ */
+class RequestedReportOnJournals
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    /** @var Collection The journals to report on. */
+    public $journals;
+    /** @var int The ID of the user. */
+    public $userId;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param int        $userId
+     * @param Collection $journals
+     */
+    public function __construct(int $userId, Collection $journals)
+    {
+        Log::debug('In event RequestedReportOnJournals.');
+        $this->userId   = $userId;
+        $this->journals = $journals;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return \Illuminate\Broadcasting\Channel|array
+     */
+    public function broadcastOn()
+    {
+        return new PrivateChannel('channel-name');
+    }
+}

app/Events/RequestedVersionCheckStatus.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * RequestedVersionCheckStatus.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,7 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Events;
 
@@ -34,9 +35,7 @@ class RequestedVersionCheckStatus extends Event
 {
     use SerializesModels;
 
-    /**
-     * @var User
-     */
+    /** @var User The user */
     public $user;
 
     /**

app/Events/StoredTransactionJournal.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * StoredTransactionJournal.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,22 +20,25 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 use FireflyIII\Models\TransactionJournal;
 use Illuminate\Queue\SerializesModels;
 
 /**
- * @codeCoverageIgnore
  * Class StoredTransactionJournal.
+ *
+ * @codeCoverageIgnore
  */
 class StoredTransactionJournal extends Event
 {
     use SerializesModels;
 
-    /** @var TransactionJournal */
+    /** @var TransactionJournal The journal that was stored. */
     public $journal;
-    /** @var int */
+    /** @var int The piggy bank ID. */
     public $piggyBankId;
 
     /**

app/Events/UpdatedTransactionJournal.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * UpdatedTransactionJournal.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 use FireflyIII\Models\TransactionJournal;
@@ -35,7 +37,7 @@ class UpdatedTransactionJournal extends Event
 {
     use SerializesModels;
 
-    /** @var TransactionJournal */
+    /** @var TransactionJournal The journal. */
     public $journal;
 
     /**

app/Events/UserChangedEmail.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * UserChangedEmail.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Events;
 
 use FireflyIII\User;
@@ -32,13 +34,13 @@ class UserChangedEmail extends Event
 {
     use SerializesModels;
 
-    /** @var string */
+    /** @var string The user's IP address */
     public $ipAddress;
-    /** @var string */
+    /** @var string The user's new email address */
     public $newEmail;
-    /** @var string */
+    /** @var string The user's old email address */
     public $oldEmail;
-    /** @var User */
+    /** @var User The user itself */
     public $user;
 
     /**

app/Exceptions/FireflyException.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * FireflyException.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Exceptions;
 
 use Exception;

app/Exceptions/Handler.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * Handler.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,10 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection MultipleReturnStatementsInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Exceptions;
 
 use ErrorException;
@@ -27,7 +31,8 @@ use Exception;
 use FireflyIII\Jobs\MailError;
 use Illuminate\Auth\AuthenticationException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
-use Illuminate\Validation\ValidationException;
+use Illuminate\Validation\ValidationException as LaravelValidationException;
+use League\OAuth2\Server\Exception\OAuthServerException;
 use Request;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 
@@ -36,36 +41,20 @@ use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  */
 class Handler extends ExceptionHandler
 {
-    /**
-     * A list of the inputs that are never flashed for validation exceptions.
-     *
-     * @var array
-     */
-    protected $dontFlash
-        = [
-            'password',
-            'password_confirmation',
-        ];
-    /**
-     * A list of the exception types that are not reported.
-     *
-     * @var array
-     */
-    protected $dontReport
-        = [
-        ];
-
     /**
      * Render an exception into an HTTP response.
      *
-     * @param \Illuminate\Http\Request $request
-     * @param \Exception               $exception
+     * @param Request   $request
+     * @param Exception $exception
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      *
-     * @return \Illuminate\Http\Response
+     * @return mixed
      */
     public function render($request, Exception $exception)
     {
-        if ($exception instanceof ValidationException && $request->expectsJson()) {
+        if ($exception instanceof LaravelValidationException && $request->expectsJson()) {
             // ignore it: controller will handle it.
             return parent::render($request, $exception);
         }
@@ -79,6 +68,11 @@ class Handler extends ExceptionHandler
             return response()->json(['message' => 'Unauthenticated', 'exception' => 'AuthenticationException'], 401);
         }
 
+        if ($exception instanceof OAuthServerException && $request->expectsJson()) {
+            // somehow Laravel handler does not catch this:
+            return response()->json(['message' => $exception->getMessage(), 'exception' => 'OAuthServerException'], 401);
+        }
+
         if ($request->expectsJson()) {
             $isDebug = config('app.debug', false);
             if ($isDebug) {
@@ -96,7 +90,7 @@ class Handler extends ExceptionHandler
             return response()->json(['message' => 'Internal Firefly III Exception. See log files.', 'exception' => \get_class($exception)], 500);
         }
 
-        if ($exception instanceof FireflyException || $exception instanceof ErrorException) {
+        if ($exception instanceof FireflyException || $exception instanceof ErrorException || $exception instanceof OAuthServerException) {
             $isDebug = env('APP_DEBUG', false);
 
             return response()->view('errors.FireflyException', ['exception' => $exception, 'debug' => $isDebug], 500);
@@ -120,8 +114,12 @@ class Handler extends ExceptionHandler
      */
     public function report(Exception $exception)
     {
+
         $doMailError = env('SEND_ERROR_MESSAGE', true);
-        if (($exception instanceof FireflyException || $exception instanceof ErrorException) && $doMailError) {
+        // if the user wants us to mail:
+        if (true === $doMailError
+            // and if is one of these error instances
+            && ($exception instanceof FireflyException || $exception instanceof ErrorException || $exception instanceof OAuthServerException)) {
             $userData = [
                 'id'    => 0,
                 'email' => 'unknown@example.com',
@@ -139,6 +137,9 @@ class Handler extends ExceptionHandler
                 'line'         => $exception->getLine(),
                 'code'         => $exception->getCode(),
                 'version'      => config('firefly.version'),
+                'url'          => Request::fullUrl(),
+                'userAgent'    => Request::userAgent(),
+                'json'         => Request::acceptsJson(),
             ];
 
             // create job that will mail.

app/Exceptions/NotImplementedException.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * NotImplementedException.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Exceptions;
 
 /**

app/Exceptions/ValidationException.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * ValidationException.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Exceptions;
 
 /**

app/Export/Collector/AttachmentCollector.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * AttachmentCollector.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Collector;
 
 use Carbon\Carbon;
@@ -27,6 +28,7 @@ use Crypt;
 use FireflyIII\Models\Attachment;
 use FireflyIII\Repositories\Attachment\AttachmentRepositoryInterface;
 use Illuminate\Contracts\Encryption\DecryptException;
+use Illuminate\Contracts\Filesystem\FileNotFoundException;
 use Illuminate\Support\Collection;
 use Log;
 use Storage;
@@ -36,15 +38,15 @@ use Storage;
  */
 class AttachmentCollector extends BasicCollector implements CollectorInterface
 {
-    /** @var Carbon */
+    /** @var Carbon The end date of the range. */
     private $end;
-    /** @var \Illuminate\Contracts\Filesystem\Filesystem */
+    /** @var \Illuminate\Contracts\Filesystem\Filesystem File system */
     private $exportDisk;
-    /** @var AttachmentRepositoryInterface */
+    /** @var AttachmentRepositoryInterface Attachment repository */
     private $repository;
-    /** @var Carbon */
+    /** @var Carbon Start date of range */
     private $start;
-    /** @var \Illuminate\Contracts\Filesystem\Filesystem */
+    /** @var \Illuminate\Contracts\Filesystem\Filesystem Disk with uploads on it */
     private $uploadDisk;
 
     /**
@@ -62,6 +64,8 @@ class AttachmentCollector extends BasicCollector implements CollectorInterface
     }
 
     /**
+     * Run the routine.
+     *
      * @return bool
      */
     public function run(): bool
@@ -78,6 +82,8 @@ class AttachmentCollector extends BasicCollector implements CollectorInterface
     }
 
     /**
+     * Set the start and end date.
+     *
      * @param Carbon $start
      * @param Carbon $end
      */
@@ -87,23 +93,30 @@ class AttachmentCollector extends BasicCollector implements CollectorInterface
         $this->end   = $end;
     }
 
+    /** @noinspection MultipleReturnStatementsInspection */
     /**
+     * Export attachments.
+     *
      * @param Attachment $attachment
      *
      * @return bool
      */
     private function exportAttachment(Attachment $attachment): bool
     {
-        $file = $attachment->fileName();
+        $file      = $attachment->fileName();
+        $decrypted = false;
         if ($this->uploadDisk->exists($file)) {
             try {
                 $decrypted = Crypt::decrypt($this->uploadDisk->get($file));
-            } catch (DecryptException $e) {
+            } catch (FileNotFoundException|DecryptException $e) {
                 Log::error('Catchable error: could not decrypt attachment #' . $attachment->id . ' because: ' . $e->getMessage());
 
                 return false;
             }
         }
+        if (false === $decrypted) {
+            return false;
+        }
         $exportFile = $this->exportFileName($attachment);
         $this->exportDisk->put($exportFile, $decrypted);
         $this->getEntries()->push($exportFile);
@@ -124,6 +137,8 @@ class AttachmentCollector extends BasicCollector implements CollectorInterface
     }
 
     /**
+     * Get the attachments.
+     *
      * @return Collection
      */
     private function getAttachments(): Collection

app/Export/Collector/BasicCollector.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * BasicCollector.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Collector;
 
 use FireflyIII\Models\ExportJob;
@@ -31,11 +33,11 @@ use Illuminate\Support\Collection;
  */
 class BasicCollector
 {
-    /** @var ExportJob */
+    /** @var ExportJob The job to export. */
     protected $job;
-    /** @var User */
+    /** @var User The user */
     protected $user;
-    /** @var Collection */
+    /** @var Collection All the entries. */
     private $entries;
 
     /**
@@ -47,6 +49,8 @@ class BasicCollector
     }
 
     /**
+     * Get all entries.
+     *
      * @return Collection
      */
     public function getEntries(): Collection
@@ -55,26 +59,32 @@ class BasicCollector
     }
 
     /**
+     * Set entries.
+     *
      * @param Collection $entries
      */
-    public function setEntries(Collection $entries)
+    public function setEntries(Collection $entries): void
     {
         $this->entries = $entries;
     }
 
     /**
+     * Set export job.
+     *
      * @param ExportJob $job
      */
-    public function setJob(ExportJob $job)
+    public function setJob(ExportJob $job): void
     {
         $this->job  = $job;
         $this->user = $job->user;
     }
 
     /**
+     * Set user.
+     *
      * @param User $user
      */
-    public function setUser(User $user)
+    public function setUser(User $user): void
     {
         $this->user = $user;
     }

app/Export/Collector/CollectorInterface.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * CollectorInterface.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Collector;
 
 use FireflyIII\Models\ExportJob;
@@ -31,21 +33,29 @@ use Illuminate\Support\Collection;
 interface CollectorInterface
 {
     /**
+     * Get entries.
+     *
      * @return Collection
      */
     public function getEntries(): Collection;
 
     /**
+     * Run the collector.
+     *
      * @return bool
      */
     public function run(): bool;
 
     /**
+     * Set entries.
+     *
      * @param Collection $entries
      */
     public function setEntries(Collection $entries);
 
     /**
+     * Set export job.
+     *
      * @param ExportJob $job
      *
      * @return mixed

app/Export/Collector/UploadCollector.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * UploadCollector.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Collector;
 
 use Crypt;
@@ -82,7 +83,10 @@ class UploadCollector extends BasicCollector implements CollectorInterface
         return true;
     }
 
+    /** @noinspection MultipleReturnStatementsInspection */
     /**
+     * Process new file uploads.
+     *
      * @param string $key
      *
      * @return bool

app/Export/Entry/Entry.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * Entry.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Entry;
 
 use FireflyIII\Models\Transaction;
@@ -44,137 +46,65 @@ use FireflyIII\Models\Transaction;
  */
 final class Entry
 {
-    // @formatter:off
-    /**
-     * @var int
-     */
+    /** @var int ID of the journal */
     public $journal_id;
-    /**
-     * @var int
-     */
+    /** @var int ID of the transaction */
     public $transaction_id = 0;
-
-    /**
-     * @var string
-     */
+    /** @var string The date. */
     public $date;
-    /**
-     * @var string
-     */
+    /** @var string The description */
     public $description;
-
-    /**
-     * @var string
-     */
+    /** @var string The currency code. */
     public $currency_code;
-    /**
-     * @var string
-     */
+    /** @var string The amount. */
     public $amount;
-    /**
-     * @var string
-     */
+    /** @var string The foreign currency code */
     public $foreign_currency_code = '';
-    /**
-     * @var string
-     */
+    /** @var string Foreign amount */
     public $foreign_amount = '0';
-
-    /**
-     * @var string
-     */
+    /** @var string Transaction type */
     public $transaction_type;
-
-    /**
-     * @var string
-     */
+    /** @var string Asset account ID */
     public $asset_account_id;
-    /**
-     * @var string
-     */
+    /** @var string Asset account name */
     public $asset_account_name;
-    /**
-     * @var string
-     */
+    /** @var string Asset account IBAN */
     public $asset_account_iban;
-    /**
-     * @var string
-     */
+    /** @var string Asset account BIC */
     public $asset_account_bic;
-    /**
-     * @var string
-     */
+    /** @var string Asset account number */
     public $asset_account_number;
-    /**
-     * @var string
-     */
+    /** @var string Asset account currency code */
     public $asset_currency_code;
-
-    /**
-     * @var string
-     */
+    /** @var string Opposing account ID */
     public $opposing_account_id;
-    /**
-     * @var string
-     */
+    /** @var string Opposing account name */
     public $opposing_account_name;
-    /**
-     * @var string
-     */
+    /** @var string Opposing account IBAN */
     public $opposing_account_iban;
-    /**
-     * @var string
-     */
+    /** @var string Opposing account BIC */
     public $opposing_account_bic;
-    /**
-     * @var string
-     */
+    /** @var string Opposing account number */
     public $opposing_account_number;
-    /**
-     * @var string
-     */
+    /** @var string Opposing account code */
     public $opposing_currency_code;
-
-    /**
-     * @var string
-     */
+    /** @var string Budget ID */
     public $budget_id;
-    /**
-     * @var string
-     */
+    /** @var string Budget name */
     public $budget_name;
-
-    /**
-     * @var string
-     */
+    /** @var string Category ID */
     public $category_id;
-    /**
-     * @var string
-     */
+    /** @var string Category name */
     public $category_name;
-
-    /**
-     * @var string
-     */
+    /** @var string Bill ID */
     public $bill_id;
-    /**
-     * @var string
-     */
+    /** @var string Bill name */
     public $bill_name;
-
-    /**
-     * @var string
-     */
+    /** @var string Notes */
     public $notes;
-
-    /**
-     * @var string
-     */
+    /** @var string Tags */
     public $tags;
 
-
-    // @formatter:on
-
     /**
      * Entry constructor.
      */

app/Export/ExpandedProcessor.php

@@ -1,8 +1,7 @@
 <?php
-declare(strict_types=1);
 /**
  * ExpandedProcessor.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +19,10 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection PhpDynamicAsStaticMethodCallInspection */
+
+declare(strict_types=1);
+
 namespace FireflyIII\Export;
 
 use Crypt;
@@ -28,18 +31,19 @@ use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Export\Collector\AttachmentCollector;
 use FireflyIII\Export\Collector\UploadCollector;
 use FireflyIII\Export\Entry\Entry;
+use FireflyIII\Export\Exporter\ExporterInterface;
 use FireflyIII\Helpers\Collector\JournalCollectorInterface;
 use FireflyIII\Helpers\Filter\InternalTransferFilter;
 use FireflyIII\Models\AccountMeta;
 use FireflyIII\Models\ExportJob;
 use FireflyIII\Models\Note;
 use FireflyIII\Models\Transaction;
+use FireflyIII\Models\TransactionJournal;
 use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
 use Illuminate\Support\Collection;
 use Log;
 use Storage;
 use ZipArchive;
-use FireflyIII\Models\TransactionJournal;
 
 /**
  * Class ExpandedProcessor.
@@ -48,23 +52,23 @@ use FireflyIII\Models\TransactionJournal;
  */
 class ExpandedProcessor implements ProcessorInterface
 {
-    /** @var Collection */
+    /** @var Collection All accounts */
     public $accounts;
-    /** @var string */
+    /** @var string The export format*/
     public $exportFormat;
-    /** @var bool */
+    /** @var bool Should include attachments */
     public $includeAttachments;
-    /** @var bool */
+    /** @var bool Should include old uploads */
     public $includeOldUploads;
-    /** @var ExportJob */
+    /** @var ExportJob The export job itself */
     public $job;
-    /** @var array */
+    /** @var array The settings*/
     public $settings;
-    /** @var Collection */
+    /** @var Collection The entries to export. */
     private $exportEntries;
-    /** @var Collection */
+    /** @var Collection The files to export */
     private $files;
-    /** @var Collection */
+    /** @var Collection The journals. */
     private $journals;
 
     /**
@@ -78,6 +82,8 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Collect all attachments
+     *
      * @return bool
      */
     public function collectAttachments(): bool
@@ -141,6 +147,8 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Get old oploads.
+     *
      * @return bool
      */
     public function collectOldUploads(): bool
@@ -156,6 +164,8 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Convert journals to export objects.
+     *
      * @return bool
      */
     public function convertJournals(): bool
@@ -171,6 +181,8 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Create a ZIP file.
+     *
      * @return bool
      *
      * @throws FireflyException
@@ -202,11 +214,14 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Export the journals.
+     *
      * @return bool
      */
     public function exportJournals(): bool
     {
         $exporterClass = config('firefly.export_formats.' . $this->exportFormat);
+        /** @var ExporterInterface $exporter */
         $exporter      = app($exporterClass);
         $exporter->setJob($this->job);
         $exporter->setEntries($this->exportEntries);
@@ -217,6 +232,8 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Get files.
+     *
      * @return Collection
      */
     public function getFiles(): Collection
@@ -229,7 +246,7 @@ class ExpandedProcessor implements ProcessorInterface
      *
      * @param array $settings
      */
-    public function setSettings(array $settings)
+    public function setSettings(array $settings): void
     {
         // save settings
         $this->settings           = $settings;
@@ -241,9 +258,9 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
-     *
+     * Delete files.
      */
-    private function deleteFiles()
+    private function deleteFiles():void
     {
         $disk = Storage::disk('export');
         foreach ($this->getFiles() as $file) {
@@ -252,6 +269,8 @@ class ExpandedProcessor implements ProcessorInterface
     }
 
     /**
+     * Get currencies.
+     *
      * @param array $array
      *
      * @return array

app/Export/Exporter/BasicExporter.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * BasicExporter.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Exporter;
 
 use FireflyIII\Models\ExportJob;
@@ -30,9 +32,9 @@ use Illuminate\Support\Collection;
  */
 class BasicExporter
 {
-    /** @var ExportJob */
+    /** @var ExportJob The export job */
     protected $job;
-    /** @var Collection */
+    /** @var Collection The entries */
     private $entries;
 
     /**
@@ -44,6 +46,8 @@ class BasicExporter
     }
 
     /**
+     * Get all entries.
+     *
      * @return Collection
      */
     public function getEntries(): Collection
@@ -52,17 +56,21 @@ class BasicExporter
     }
 
     /**
+     * Set all entries.
+     *
      * @param Collection $entries
      */
-    public function setEntries(Collection $entries)
+    public function setEntries(Collection $entries): void
     {
         $this->entries = $entries;
     }
 
     /**
+     * Set the job.
+     *
      * @param ExportJob $job
      */
-    public function setJob(ExportJob $job)
+    public function setJob(ExportJob $job): void
     {
         $this->job = $job;
     }

app/Export/Exporter/CsvExporter.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * CsvExporter.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Exporter;
 
 use FireflyIII\Export\Entry\Entry;
@@ -31,10 +33,12 @@ use Storage;
  */
 class CsvExporter extends BasicExporter implements ExporterInterface
 {
-    /** @var string */
+    /** @var string Filename */
     private $fileName;
 
     /**
+     * Get file name.
+     *
      * @return string
      */
     public function getFileName(): string
@@ -43,6 +47,8 @@ class CsvExporter extends BasicExporter implements ExporterInterface
     }
 
     /**
+     * Run collector.
+     *
      * @return bool
      *
      */
@@ -81,6 +87,9 @@ class CsvExporter extends BasicExporter implements ExporterInterface
         return true;
     }
 
+    /**
+     * Make a temp file.
+     */
     private function tempFile()
     {
         $this->fileName = $this->job->key . '-records.csv';

app/Export/Exporter/ExporterInterface.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * ExporterInterface.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export\Exporter;
 
 use FireflyIII\Models\ExportJob;
@@ -31,26 +33,36 @@ use Illuminate\Support\Collection;
 interface ExporterInterface
 {
     /**
+     * Get entries.
+     *
      * @return Collection
      */
     public function getEntries(): Collection;
 
     /**
+     * Get file name.
+     *
      * @return string
      */
     public function getFileName(): string;
 
     /**
+     * Run exporter.
+     *
      * @return bool
      */
     public function run(): bool;
 
     /**
+     * Set entries.
+     *
      * @param Collection $entries
      */
     public function setEntries(Collection $entries);
 
     /**
+     * Set job.
+     *
      * @param ExportJob $job
      */
     public function setJob(ExportJob $job);

app/Export/ProcessorInterface.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
+
 /**
  * ProcessorInterface.php
- * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
  *
  * This file is part of Firefly III.
  *
@@ -20,6 +20,8 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Export;
 
 use Illuminate\Support\Collection;
@@ -35,41 +37,57 @@ interface ProcessorInterface
     public function __construct();
 
     /**
+     * Collect all attachments.
+     *
      * @return bool
      */
     public function collectAttachments(): bool;
 
     /**
+     * Collect all journals.
+     *
      * @return bool
      */
     public function collectJournals(): bool;
 
     /**
+     * Collect old uploads.
+     *
      * @return bool
      */
     public function collectOldUploads(): bool;
 
     /**
+     * Convert all journals.
+     *
      * @return bool
      */
     public function convertJournals(): bool;
 
     /**
+     * Create a zip file.
+     *
      * @return bool
      */
     public function createZipFile(): bool;
 
     /**
+     * Export journals.
+     *
      * @return bool
      */
     public function exportJournals(): bool;
 
     /**
+     * Get all files.
+     *
      * @return Collection
      */
     public function getFiles(): Collection;
 
     /**
+     * Set the settings.
+     *
      * @param array $settings
      */
     public function setSettings(array $settings);

app/Factory/AccountFactory.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * AccountFactory.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,9 +20,14 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+/** @noinspection PhpDynamicAsStaticMethodCallInspection */
+/** @noinspection PhpUndefinedMethodInspection */
+
+declare(strict_types=1);
 
 namespace FireflyIII\Factory;
 
+use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\Account;
 use FireflyIII\Models\AccountType;
 use FireflyIII\Services\Internal\Support\AccountServiceTrait;
@@ -43,56 +48,63 @@ class AccountFactory
      * @param array $data
      *
      * @return Account
+     * @throws FireflyException
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
     public function create(array $data): Account
     {
-        $type         = $this->getAccountType($data['account_type_id'], $data['accountType']);
+        $type = $this->getAccountType($data['account_type_id'], $data['accountType']);
+
+        if (null === $type) {
+            throw new FireflyException(
+                sprintf('AccountFactory::create() was unable to find account type #%d ("%s").', $data['account_type_id'], $data['accountType'])
+            );
+        }
+
         $data['iban'] = $this->filterIban($data['iban']);
 
-
         // account may exist already:
-        $existingAccount = $this->find($data['name'], $type->type);
-        if (null !== $existingAccount) {
-            return $existingAccount;
+        $return = $this->find($data['name'], $type->type);
+
+
+        if (null === $return) {
+            // create it:
+            $databaseData
+                = [
+                'user_id'         => $this->user->id,
+                'account_type_id' => $type->id,
+                'name'            => $data['name'],
+                'virtual_balance' => $data['virtualBalance'] ?? '0',
+                'active'          => true === $data['active'],
+                'iban'            => $data['iban'],
+            ];
+
+            // remove virtual balance when not an asset account:
+            if ($type->type !== AccountType::ASSET) {
+                $databaseData['virtual_balance'] = '0';
+            }
+
+            // fix virtual balance when it's empty
+            if ('' === $databaseData['virtual_balance']) {
+                $databaseData['virtual_balance'] = '0';
+            }
+
+            $return = Account::create($databaseData);
+            $this->updateMetaData($return, $data);
+
+            if ($type->type === AccountType::ASSET) {
+                if ($this->validIBData($data)) {
+                    $this->updateIB($return, $data);
+                }
+                if (!$this->validIBData($data)) {
+                    $this->deleteIB($return);
+                }
+            }
+            $this->updateNote($return, $data['notes'] ?? '');
         }
 
-
-        // create it:
-        $databaseData
-            = [
-            'user_id'         => $this->user->id,
-            'account_type_id' => $type->id,
-            'name'            => $data['name'],
-            'virtual_balance' => $data['virtualBalance'] ?? '0',
-            'active'          => true === $data['active'],
-            'iban'            => $data['iban'],
-        ];
-
-        // remove virtual balance when not an asset account:
-        if ($type->type !== AccountType::ASSET) {
-            $databaseData['virtual_balance'] = '0';
-        }
-
-        // fix virtual balance when it's empty
-        if ($databaseData['virtual_balance'] === '') {
-            $databaseData['virtual_balance'] = '0';
-        }
-
-        $newAccount = Account::create($databaseData);
-        $this->updateMetaData($newAccount, $data);
-
-        if ($this->validIBData($data) && $type->type === AccountType::ASSET) {
-            $this->updateIB($newAccount, $data);
-        }
-        if (!$this->validIBData($data) && $type->type === AccountType::ASSET) {
-            $this->deleteIB($newAccount);
-        }
-        // update note:
-        if (isset($data['notes'])) {
-            $this->updateNote($newAccount, $data['notes']);
-        }
-
-        return $newAccount;
+        return $return;
     }
 
     /**
@@ -105,15 +117,16 @@ class AccountFactory
     {
         $type     = AccountType::whereType($accountType)->first();
         $accounts = $this->user->accounts()->where('account_type_id', $type->id)->get(['accounts.*']);
-
+        $return   = null;
         /** @var Account $object */
         foreach ($accounts as $object) {
             if ($object->name === $accountName) {
-                return $object;
+                $return = $object;
+                break;
             }
         }
 
-        return null;
+        return $return;
     }
 
     /**
@@ -121,30 +134,35 @@ class AccountFactory
      * @param string $accountType
      *
      * @return Account
+     * @throws FireflyException
      */
     public function findOrCreate(string $accountName, string $accountType): Account
     {
         $type     = AccountType::whereType($accountType)->first();
         $accounts = $this->user->accounts()->where('account_type_id', $type->id)->get(['accounts.*']);
-
+        $return   = null;
         /** @var Account $object */
         foreach ($accounts as $object) {
             if ($object->name === $accountName) {
-                return $object;
+                $return = $object;
+                break;
             }
         }
+        if (null === $return) {
+            $return = $this->create(
+                [
+                    'user_id'         => $this->user->id,
+                    'name'            => $accountName,
+                    'account_type_id' => $type->id,
+                    'accountType'     => null,
+                    'virtualBalance'  => '0',
+                    'iban'            => null,
+                    'active'          => true,
+                ]
+            );
+        }
 
-        return $this->create(
-            [
-                'user_id'         => $this->user->id,
-                'name'            => $accountName,
-                'account_type_id' => $type->id,
-                'accountType'     => null,
-                'virtualBalance'  => '0',
-                'iban'            => null,
-                'active'          => true,
-            ]
-        );
+        return $return;
     }
 
     /**
@@ -160,18 +178,23 @@ class AccountFactory
      * @param null|string $accountType
      *
      * @return AccountType|null
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      */
     protected function getAccountType(?int $accountTypeId, ?string $accountType): ?AccountType
     {
         $accountTypeId = (int)$accountTypeId;
+        $result        = null;
         if ($accountTypeId > 0) {
-            return AccountType::find($accountTypeId);
+            $result = AccountType::find($accountTypeId);
         }
-        $type   = config('firefly.accountTypeByIdentifier.' . (string)$accountType);
-        $result = AccountType::whereType($type)->first();
-        if (null === $result && null !== $accountType) {
-            // try as full name:
-            $result = AccountType::whereType($accountType)->first();
+        if (null === $result) {
+            /** @var string $type */
+            $type   = (string)config('firefly.accountTypeByIdentifier.' . $accountType);
+            $result = AccountType::whereType($type)->first();
+            if (null === $result && null !== $accountType) {
+                // try as full name:
+                $result = AccountType::whereType($accountType)->first();
+            }
         }
 
         return $result;

app/Factory/AccountMetaFactory.php

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+
 /**
  * AccountMetaFactory.php
  * Copyright (c) 2018 thegrumpydictator@gmail.com
@@ -20,16 +20,21 @@ declare(strict_types=1);
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
 
 namespace FireflyIII\Factory;
 
+use Exception;
+use FireflyIII\Models\Account;
 use FireflyIII\Models\AccountMeta;
+use Log;
 
 /**
  * Class AccountMetaFactory
  */
 class AccountMetaFactory
 {
+
     /**
      * @param array $data
      *
@@ -40,4 +45,45 @@ class AccountMetaFactory
         return AccountMeta::create($data);
     }
 
+    /**
+     * Create update or delete meta data.
+     *
+     * @param Account $account
+     * @param string  $field
+     * @param string  $value
+     *
+     * @return AccountMeta|null
+     */
+    public function crud(Account $account, string $field, string $value): ?AccountMeta
+    {
+        /** @var AccountMeta $entry */
+        $entry = $account->accountMeta()->where('name', $field)->first();
+
+        // must not be an empty string:
+        if ('' !== $value) {
+
+            // if $data has field and $entry is null, create new one:
+            if (null === $entry) {
+                Log::debug(sprintf('Created meta-field "%s":"%s" for account #%d ("%s") ', $field, $value, $account->id, $account->name));
+                $this->create(['account_id' => $account->id, 'name' => $field, 'data' => $value]);
+            }
+
+            // if $data has field and $entry is not null, update $entry:
+            if (null !== $entry) {
+                $entry->data = $value;
+                $entry->save();
+                Log::debug(sprintf('Updated meta-field "%s":"%s" for #%d ("%s") ', $field, $value, $account->id, $account->name));
+            }
+        }
+        if ('' === $value && null !== $entry && isset($data[$field])) {
+            try {
+                $entry->delete();
+            } catch (Exception $e) {
+                Log::debug(sprintf('Could not delete entry: %s', $e->getMessage()));
+            }
+        }
+
+        return $entry;
+    }
+
 }

app/Factory/AttachmentFactory.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * AttachmentFactory.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Factory;
+
+use FireflyIII\Models\Attachment;
+use FireflyIII\Models\Note;
+use FireflyIII\User;
+
+/**
+ * Class AttachmentFactory
+ */
+class AttachmentFactory
+{
+    /** @var User */
+    private $user;
+
+    /**
+     * @param array $data
+     *
+     * @return Attachment|null
+     */
+    public function create(array $data): ?Attachment
+    {
+        // create attachment:
+        $attachment = Attachment::create(
+            [
+                'user_id'         => $this->user->id,
+                'attachable_id'   => $data['model_id'],
+                'attachable_type' => $data['model'],
+                'md5'             => '',
+                'filename'        => $data['filename'],
+                'title'           => '' === $data['title'] ? null : $data['title'],
+                'description'     => null,
+                'mime'            => '',
+                'size'            => 0,
+                'uploaded'        => 0,
+            ]
+        );
+        $notes      = (string)($data['notes'] ?? '');
+        if ('' !== $notes) {
+            $note = new Note;
+            $note->noteable()->associate($attachment);
+            $note->text = $notes;
+            $note->save();
+        }
+
+        return $attachment;
+    }
+
+    /**
+     * @param User $user
+     */
+    public function setUser(User $user): void
+    {
+        $this->user = $user;
+    }
+
+}