Give bills groups too.

app/Factory/BillFactory.php

@@ -27,6 +27,7 @@ namespace FireflyIII\Factory;
 use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\Bill;
 use FireflyIII\Models\TransactionCurrency;
+use FireflyIII\Repositories\ObjectGroup\CreatesObjectGroups;
 use FireflyIII\Services\Internal\Support\BillServiceTrait;
 use FireflyIII\User;
 use Illuminate\Database\QueryException;
@@ -37,7 +38,7 @@ use Log;
  */
 class BillFactory
 {
-    use BillServiceTrait;
+    use BillServiceTrait, CreatesObjectGroups;
 
     /** @var User */
     private $user;
@@ -97,6 +98,24 @@ class BillFactory
             $this->updateNote($bill, $data['notes']);
         }
 
+        $objectGroupTitle = $data['object_group'] ?? '';
+        if ('' !== $objectGroupTitle) {
+            $objectGroup = $this->findOrCreateObjectGroup($objectGroupTitle);
+            if (null !== $objectGroup) {
+                $bill->objectGroups()->sync([$objectGroup->id]);
+                $bill->save();
+            }
+        }
+        // try also with ID:
+        $objectGroupId = (int) ($data['object_group_id'] ?? 0);
+        if (0 !== $objectGroupId) {
+            $objectGroup = $this->findObjectGroupById($objectGroupId);
+            if (null !== $objectGroup) {
+                $bill->objectGroups()->sync([$objectGroup->id]);
+                $bill->save();
+            }
+        }
+
         return $bill;
     }
 

app/Http/Controllers/Bill/CreateController.php

@@ -0,0 +1,130 @@
+<?php
+
+/**
+ * CreateController.php
+ * Copyright (c) 2020 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Controllers\Bill;
+
+
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Helpers\Attachments\AttachmentHelperInterface;
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Http\Requests\BillStoreRequest;
+use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+/**
+ * Class CreateController
+ */
+class CreateController extends Controller
+{
+    private AttachmentHelperInterface $attachments;
+    private BillRepositoryInterface   $repository;
+
+    /**
+     * BillController constructor.
+     *
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->middleware(
+            function ($request, $next) {
+                app('view')->share('title', (string) trans('firefly.bills'));
+                app('view')->share('mainTitleIcon', 'fa-calendar-o');
+                $this->attachments = app(AttachmentHelperInterface::class);
+                $this->repository  = app(BillRepositoryInterface::class);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Create a new bill.
+     *
+     * @param Request $request
+     *
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function create(Request $request)
+    {
+        $periods = [];
+        /** @var array $billPeriods */
+        $billPeriods = config('firefly.bill_periods');
+        foreach ($billPeriods as $current) {
+            $periods[$current] = strtolower((string) trans('firefly.repeat_freq_' . $current));
+        }
+        $subTitle        = (string) trans('firefly.create_new_bill');
+        $defaultCurrency = app('amount')->getDefaultCurrency();
+
+        // put previous url in session if not redirect from store (not "create another").
+        if (true !== session('bills.create.fromStore')) {
+            $this->rememberPreviousUri('bills.create.uri');
+        }
+        $request->session()->forget('bills.create.fromStore');
+
+        return view('bills.create', compact('periods', 'subTitle', 'defaultCurrency'));
+    }
+
+    /**
+     * Store a new bill.
+     *
+     * @param BillStoreRequest $request
+     *
+     * @return RedirectResponse
+     *
+     */
+    public function store(BillStoreRequest $request): RedirectResponse
+    {
+        $billData           = $request->getBillData();
+        $billData['active'] = true;
+        try {
+            $bill = $this->repository->store($billData);
+        } catch (FireflyException $e) {
+            Log::error($e->getMessage());
+            $request->session()->flash('error', (string) trans('firefly.bill_store_error'));
+
+            return redirect(route('bills.create'))->withInput();
+        }
+        $request->session()->flash('success', (string) trans('firefly.stored_new_bill', ['name' => $bill->name]));
+        app('preferences')->mark();
+
+        /** @var array $files */
+        $files = $request->hasFile('attachments') ? $request->file('attachments') : null;
+        if (null !== $files && !auth()->user()->hasRole('demo')) {
+            $this->attachments->saveAttachmentsForModel($bill, $files);
+        }
+        if (null !== $files && auth()->user()->hasRole('demo')) {
+            session()->flash('info', (string) trans('firefly.no_att_demo_user'));
+        }
+
+        if (count($this->attachments->getMessages()->get('attachments')) > 0) {
+            $request->session()->flash('info', $this->attachments->getMessages()->get('attachments')); // @codeCoverageIgnore
+        }
+
+        return redirect(route('rules.create-from-bill', [$bill->id]));
+    }
+}

app/Http/Controllers/Bill/DeleteController.php

@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * DeleteController.php
+ * Copyright (c) 2020 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Controllers\Bill;
+
+
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Models\Bill;
+use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use Illuminate\Contracts\View\Factory;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Redirector;
+use Illuminate\View\View;
+
+/**
+ * Class DeleteController
+ */
+class DeleteController extends Controller
+{
+    private BillRepositoryInterface $repository;
+
+    /**
+     * BillController constructor.
+     *
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        app('view')->share('showBudget', true);
+
+        $this->middleware(
+            function ($request, $next) {
+                app('view')->share('title', (string) trans('firefly.bills'));
+                app('view')->share('mainTitleIcon', 'fa-calendar-o');
+                $this->repository = app(BillRepositoryInterface::class);
+
+                return $next($request);
+            }
+        );
+    }
+    /**
+     * Delete a bill.
+     *
+     * @param Bill $bill
+     *
+     * @return Factory|View
+     */
+    public function delete(Bill $bill)
+    {
+        // put previous url in session
+        $this->rememberPreviousUri('bills.delete.uri');
+        $subTitle = (string) trans('firefly.delete_bill', ['name' => $bill->name]);
+
+        return view('bills.delete', compact('bill', 'subTitle'));
+    }
+
+    /**
+     * Destroy a bill.
+     *
+     * @param Request $request
+     * @param Bill    $bill
+     *
+     * @return RedirectResponse|Redirector
+     */
+    public function destroy(Request $request, Bill $bill)
+    {
+        $name = $bill->name;
+        $this->repository->destroy($bill);
+
+        $request->session()->flash('success', (string) trans('firefly.deleted_bill', ['name' => $name]));
+        app('preferences')->mark();
+
+        return redirect($this->getPreviousUri('bills.delete.uri'));
+    }
+}

app/Http/Controllers/Bill/EditController.php

@@ -0,0 +1,155 @@
+<?php
+
+/**
+ * EditController.php
+ * Copyright (c) 2020 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Controllers\Bill;
+
+
+use FireflyIII\Helpers\Attachments\AttachmentHelperInterface;
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Http\Requests\BillUpdateRequest;
+use FireflyIII\Models\Bill;
+use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+/**
+ * Class EditController
+ */
+class EditController extends Controller
+{
+    private AttachmentHelperInterface $attachments;
+    private BillRepositoryInterface   $repository;
+
+    /**
+     * BillController constructor.
+     *
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->middleware(
+            function ($request, $next) {
+                app('view')->share('title', (string) trans('firefly.bills'));
+                app('view')->share('mainTitleIcon', 'fa-calendar-o');
+                $this->attachments = app(AttachmentHelperInterface::class);
+                $this->repository  = app(BillRepositoryInterface::class);
+
+                return $next($request);
+            }
+        );
+    }
+
+
+    /**
+     * Edit a bill.
+     *
+     * @param Request $request
+     * @param Bill    $bill
+     *
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function edit(Request $request, Bill $bill)
+    {
+        $periods = [];
+        /** @var array $billPeriods */
+        $billPeriods = config('firefly.bill_periods');
+
+        foreach ($billPeriods as $current) {
+            $periods[$current] = (string) trans('firefly.' . $current);
+        }
+
+        $subTitle = (string) trans('firefly.edit_bill', ['name' => $bill->name]);
+
+        // put previous url in session if not redirect from store (not "return_to_edit").
+        if (true !== session('bills.edit.fromUpdate')) {
+            $this->rememberPreviousUri('bills.edit.uri');
+        }
+
+        $currency         = app('amount')->getDefaultCurrency();
+        $bill->amount_min = round((float) $bill->amount_min, $currency->decimal_places);
+        $bill->amount_max = round((float) $bill->amount_max, $currency->decimal_places);
+        $rules            = $this->repository->getRulesForBill($bill);
+        $defaultCurrency  = app('amount')->getDefaultCurrency();
+
+        // code to handle active-checkboxes
+        $hasOldInput = null !== $request->old('_token');
+
+        $preFilled = [
+            'notes'                   => $this->repository->getNoteText($bill),
+            'transaction_currency_id' => $bill->transaction_currency_id,
+            'active'                  => $hasOldInput ? (bool) $request->old('active') : $bill->active,
+            'object_group'            => $bill->objectGroups->first() ? $bill->objectGroups->first()->title : '',
+        ];
+
+        $request->session()->flash('preFilled', $preFilled);
+        $request->session()->forget('bills.edit.fromUpdate');
+
+        return view('bills.edit', compact('subTitle', 'periods', 'rules', 'bill', 'defaultCurrency', 'preFilled'));
+    }
+
+
+    /**
+     * Update a bill.
+     *
+     * @param BillUpdateRequest $request
+     * @param Bill            $bill
+     *
+     * @return RedirectResponse
+     */
+    public function update(BillUpdateRequest $request, Bill $bill): RedirectResponse
+    {
+        $billData = $request->getBillData();
+        $bill     = $this->repository->update($bill, $billData);
+
+        $request->session()->flash('success', (string) trans('firefly.updated_bill', ['name' => $bill->name]));
+        app('preferences')->mark();
+
+        /** @var array $files */
+        $files = $request->hasFile('attachments') ? $request->file('attachments') : null;
+        if (null !== $files && !auth()->user()->hasRole('demo')) {
+            $this->attachments->saveAttachmentsForModel($bill, $files);
+        }
+        if (null !== $files && auth()->user()->hasRole('demo')) {
+            session()->flash('info',(string)trans('firefly.no_att_demo_user'));
+        }
+
+        // flash messages
+        if (count($this->attachments->getMessages()->get('attachments')) > 0) {
+            $request->session()->flash('info', $this->attachments->getMessages()->get('attachments')); // @codeCoverageIgnore
+        }
+        $redirect = redirect($this->getPreviousUri('bills.edit.uri'));
+
+        if (1 === (int) $request->get('return_to_edit')) {
+            // @codeCoverageIgnoreStart
+            $request->session()->put('bills.edit.fromUpdate', true);
+
+            $redirect = redirect(route('bills.edit', [$bill->id]))->withInput(['return_to_edit' => 1]);
+            // @codeCoverageIgnoreEnd
+        }
+
+        return $redirect;
+    }
+}

app/Http/Controllers/Bill/IndexController.php

@@ -0,0 +1,171 @@
+<?php
+
+/**
+ * IndexController.php
+ * Copyright (c) 2020 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Controllers\Bill;
+
+
+use Carbon\Carbon;
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Models\Bill;
+use FireflyIII\Models\TransactionCurrency;
+use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use FireflyIII\Transformers\BillTransformer;
+use Symfony\Component\HttpFoundation\ParameterBag;
+
+/**
+ * Class IndexController
+ */
+class IndexController extends Controller
+{
+    private BillRepositoryInterface $repository;
+
+    /**
+     * BillController constructor.
+     *
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->middleware(
+            function ($request, $next) {
+                app('view')->share('title', (string) trans('firefly.bills'));
+                app('view')->share('mainTitleIcon', 'fa-calendar-o');
+                $this->repository = app(BillRepositoryInterface::class);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Show all bills.
+     */
+    public function index()
+    {
+        $start      = session('start');
+        $end        = session('end');
+        $collection = $this->repository->getBills();
+        $total      = $collection->count();
+
+        $defaultCurrency = app('amount')->getDefaultCurrency();
+        $parameters      = new ParameterBag;
+        $parameters->set('start', $start);
+        $parameters->set('end', $end);
+
+        /** @var BillTransformer $transformer */
+        $transformer = app(BillTransformer::class);
+        $transformer->setParameters($parameters);
+
+        // loop all bills, convert to array and add rules and stuff.
+        $rules = $this->repository->getRulesForBills($collection);
+
+        // make bill groups:
+        $bills = [
+            0 => [ // the index is the order, not the ID.
+                   'object_group_id'    => 0,
+                   'object_group_title' => (string) trans('firefly.default_group_title_name'),
+                   'bills'              => [],
+            ],
+        ];
+
+
+        /** @var Bill $bill */
+        foreach ($collection as $bill) {
+            $array      = $transformer->transform($bill);
+            $groupOrder = (int) $array['object_group_order'];
+            // make group array if necessary:
+            $bills[$groupOrder] = $bills[$groupOrder] ?? [
+                    'object_group_id'    => $array['object_group_id'],
+                    'object_group_title' => $array['object_group_title'],
+                    'bills'              => [],
+                ];
+
+            $nextExpectedMatch                 = new Carbon($array['next_expected_match']);
+            $array['next_expected_match_diff'] = $nextExpectedMatch->isToday()
+                ? trans('firefly.today')
+                : $nextExpectedMatch->diffForHumans(
+                    today(), Carbon::DIFF_RELATIVE_TO_NOW
+                );
+            $currency                          = $bill->transactionCurrency ?? $defaultCurrency;
+            $array['currency_id']              = $currency->id;
+            $array['currency_name']            = $currency->name;
+            $array['currency_symbol']          = $currency->symbol;
+            $array['currency_code']            = $currency->code;
+            $array['currency_decimal_places']  = $currency->decimal_places;
+            $array['attachments']              = $this->repository->getAttachments($bill);
+            $array['rules']                    = $rules[$bill['id']] ?? [];
+            $bills[$groupOrder]['bills'][]     = $array;
+        }
+
+        // order by key
+        ksort($bills);
+
+        // summarise per currency / per group.
+        $sums = $this->getSums($bills);
+
+        return view('bills.index', compact('bills', 'sums', 'total'));
+    }
+
+
+    /**
+     * @param array $bills
+     *
+     * @return array
+     */
+    private function getSums(array $bills): array
+    {
+        $sums = [];
+
+        /** @var array $group */
+        foreach ($bills as $groupOrder => $group) {
+            /** @var array $bill */
+            foreach ($group['bills'] as $bill) {
+                if (false === $bill['active']) {
+                    continue;
+                }
+                if (0 === count($bill['pay_dates'])) {
+                    continue;
+                }
+                /** @var TransactionCurrency $currency */
+                $currencyId                     = $bill['currency_id'];
+                $sums[$groupOrder][$currencyId] = $sums[$groupOrder][$currencyId] ?? [
+                        'currency_id'             => $currencyId,
+                        'currency_code'           => $bill['currency_code'],
+                        'currency_name'           => $bill['currency_name'],
+                        'currency_symbol'         => $bill['currency_symbol'],
+                        'currency_decimal_places' => $bill['currency_decimal_places'],
+                        'avg'                     => '0',
+                    ];
+
+                $avg                                   = bcdiv(bcadd((string) $bill['amount_min'], (string) $bill['amount_max']), '2');
+                $avg                                   = bcmul($avg, (string) count($bill['pay_dates']));
+                $sums[$groupOrder][$currencyId]['avg'] = bcadd($sums[$groupOrder][$currencyId]['avg'], $avg);
+            }
+        }
+
+        return $sums;
+    }
+}

app/Http/Controllers/Bill/ShowController.php

@@ -0,0 +1,195 @@
+<?php
+/**
+ * ShowController.php
+ * Copyright (c) 2020 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Controllers\Bill;
+
+
+use Carbon\Carbon;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Helpers\Collector\GroupCollectorInterface;
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Models\Attachment;
+use FireflyIII\Models\Bill;
+use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use FireflyIII\TransactionRules\TransactionMatcher;
+use FireflyIII\Transformers\AttachmentTransformer;
+use FireflyIII\Transformers\BillTransformer;
+use Illuminate\Contracts\View\Factory;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Redirector;
+use Illuminate\Support\Collection;
+use Illuminate\View\View;
+use League\Fractal\Manager;
+use League\Fractal\Resource\Item;
+use League\Fractal\Serializer\DataArraySerializer;
+use Symfony\Component\HttpFoundation\ParameterBag;
+
+/**
+ * Class ShowController
+ */
+class ShowController extends Controller
+{
+    private BillRepositoryInterface $repository;
+
+    /**
+     * BillController constructor.
+     *
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        app('view')->share('showBudget', true);
+
+        $this->middleware(
+            function ($request, $next) {
+                app('view')->share('title', (string) trans('firefly.bills'));
+                app('view')->share('mainTitleIcon', 'fa-calendar-o');
+                $this->repository = app(BillRepositoryInterface::class);
+
+                return $next($request);
+            }
+        );
+    }
+    /**
+     * Rescan bills for transactions.
+     *
+     * @param Request $request
+     * @param Bill    $bill
+     *
+     * @throws FireflyException
+     * @return RedirectResponse|Redirector
+     */
+    public function rescan(Request $request, Bill $bill)
+    {
+        $total = 0;
+        if (false === $bill->active) {
+            $request->session()->flash('warning', (string) trans('firefly.cannot_scan_inactive_bill'));
+
+            return redirect(route('bills.show', [$bill->id]));
+        }
+        $set = new Collection;
+        if (true === $bill->active) {
+            $set   = $this->repository->getRulesForBill($bill);
+            $total = 0;
+        }
+        if (0 === $set->count()) {
+            $request->session()->flash('error', (string) trans('firefly.no_rules_for_bill'));
+
+            return redirect(route('bills.show', [$bill->id]));
+        }
+
+        // unlink all journals:
+        $this->repository->unlinkAll($bill);
+
+        foreach ($set as $rule) {
+            // simply fire off all rules?
+            /** @var TransactionMatcher $matcher */
+            $matcher = app(TransactionMatcher::class);
+            $matcher->setSearchLimit(100000); // large upper limit
+            $matcher->setTriggeredLimit(100000); // large upper limit
+            $matcher->setRule($rule);
+            $matchingTransactions = $matcher->findTransactionsByRule();
+            $total                += count($matchingTransactions);
+            $this->repository->linkCollectionToBill($bill, $matchingTransactions);
+        }
+
+
+        $request->session()->flash('success', (string) trans_choice('firefly.rescanned_bill', $total));
+        app('preferences')->mark();
+
+        return redirect(route('bills.show', [$bill->id]));
+    }
+
+
+
+    /**
+     * Show a bill.
+     *
+     * @param Request $request
+     * @param Bill    $bill
+     *
+     * @return Factory|View
+     */
+    public function show(Request $request, Bill $bill)
+    {
+        // add info about rules:
+        $rules    = $this->repository->getRulesForBill($bill);
+        $subTitle = $bill->name;
+        /** @var Carbon $start */
+        $start = session('start');
+        /** @var Carbon $end */
+        $end            = session('end');
+        $year           = $start->year;
+        $page           = (int) $request->get('page');
+        $pageSize       = (int) app('preferences')->get('listPageSize', 50)->data;
+        $yearAverage    = $this->repository->getYearAverage($bill, $start);
+        $overallAverage = $this->repository->getOverallAverage($bill);
+        $manager        = new Manager();
+        $manager->setSerializer(new DataArraySerializer());
+        $manager->parseIncludes(['attachments', 'notes']);
+
+        // Make a resource out of the data and
+        $parameters = new ParameterBag();
+        $parameters->set('start', $start);
+        $parameters->set('end', $end);
+
+        /** @var BillTransformer $transformer */
+        $transformer = app(BillTransformer::class);
+        $transformer->setParameters($parameters);
+
+        $resource                   = new Item($bill, $transformer, 'bill');
+        $object                     = $manager->createData($resource)->toArray();
+        $object['data']['currency'] = $bill->transactionCurrency;
+
+        /** @var GroupCollectorInterface $collector */
+        $collector = app(GroupCollectorInterface::class);
+        $collector->setBill($bill)->setLimit($pageSize)->setPage($page)->withBudgetInformation()
+                  ->withCategoryInformation()->withAccountInformation();
+        $groups = $collector->getPaginatedGroups();
+        $groups->setPath(route('bills.show', [$bill->id]));
+
+        // transform any attachments as well.
+        $collection  = $this->repository->getAttachments($bill);
+        $attachments = new Collection;
+
+        // @codeCoverageIgnoreStart
+        if ($collection->count() > 0) {
+            /** @var AttachmentTransformer $transformer */
+            $transformer = app(AttachmentTransformer::class);
+            $attachments = $collection->each(
+                static function (Attachment $attachment) use ($transformer) {
+                    return $transformer->transform($attachment);
+                }
+            );
+        }
+
+        // @codeCoverageIgnoreEnd
+
+
+        return view('bills.show', compact('attachments', 'groups', 'rules', 'yearAverage', 'overallAverage', 'year', 'object', 'bill', 'subTitle'));
+    }
+
+}

app/Http/Controllers/BillController.php

@@ -1,483 +0,0 @@
-<?php
-/**
- * BillController.php
- * Copyright (c) 2019 james@firefly-iii.org
- *
- * This file is part of Firefly III (https://github.com/firefly-iii).
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-declare(strict_types=1);
-
-namespace FireflyIII\Http\Controllers;
-
-use Carbon\Carbon;
-use FireflyIII\Exceptions\FireflyException;
-use FireflyIII\Helpers\Attachments\AttachmentHelperInterface;
-use FireflyIII\Helpers\Collector\GroupCollectorInterface;
-use FireflyIII\Http\Requests\BillFormRequest;
-use FireflyIII\Models\Attachment;
-use FireflyIII\Models\Bill;
-use FireflyIII\Models\TransactionCurrency;
-use FireflyIII\Repositories\Bill\BillRepositoryInterface;
-use FireflyIII\TransactionRules\TransactionMatcher;
-use FireflyIII\Transformers\AttachmentTransformer;
-use FireflyIII\Transformers\BillTransformer;
-use Illuminate\Contracts\View\Factory;
-use Illuminate\Http\RedirectResponse;
-use Illuminate\Http\Request;
-use Illuminate\Routing\Redirector;
-use Illuminate\Support\Collection;
-use Illuminate\View\View;
-use League\Fractal\Manager;
-use League\Fractal\Resource\Item;
-use League\Fractal\Serializer\DataArraySerializer;
-use Log;
-use Symfony\Component\HttpFoundation\ParameterBag;
-
-/**
- * Class BillController.
- *
- */
-class BillController extends Controller
-{
-    /** @var AttachmentHelperInterface Helper for attachments. */
-    private $attachments;
-    /** @var BillRepositoryInterface Bill repository */
-    private $billRepository;
-
-    /**
-     * BillController constructor.
-     *
-     * @codeCoverageIgnore
-     */
-    public function __construct()
-    {
-        parent::__construct();
-
-        app('view')->share('showBudget', true);
-
-        $this->middleware(
-            function ($request, $next) {
-                app('view')->share('title', (string) trans('firefly.bills'));
-                app('view')->share('mainTitleIcon', 'fa-calendar-o');
-                $this->attachments    = app(AttachmentHelperInterface::class);
-                $this->billRepository = app(BillRepositoryInterface::class);
-
-                return $next($request);
-            }
-        );
-    }
-
-    /**
-     * Create a new bill.
-     *
-     * @param Request $request
-     *
-     * @return Factory|View
-     */
-    public function create(Request $request)
-    {
-        $periods = [];
-        /** @var array $billPeriods */
-        $billPeriods = config('firefly.bill_periods');
-        foreach ($billPeriods as $current) {
-            $periods[$current] = strtolower((string) trans('firefly.repeat_freq_' . $current));
-        }
-        $subTitle        = (string) trans('firefly.create_new_bill');
-        $defaultCurrency = app('amount')->getDefaultCurrency();
-
-        // put previous url in session if not redirect from store (not "create another").
-        if (true !== session('bills.create.fromStore')) {
-            $this->rememberPreviousUri('bills.create.uri');
-        }
-        $request->session()->forget('bills.create.fromStore');
-
-        return view('bills.create', compact('periods', 'subTitle', 'defaultCurrency'));
-    }
-
-    /**
-     * Delete a bill.
-     *
-     * @param Bill $bill
-     *
-     * @return Factory|View
-     */
-    public function delete(Bill $bill)
-    {
-        // put previous url in session
-        $this->rememberPreviousUri('bills.delete.uri');
-        $subTitle = (string) trans('firefly.delete_bill', ['name' => $bill->name]);
-
-        return view('bills.delete', compact('bill', 'subTitle'));
-    }
-
-    /**
-     * Destroy a bill.
-     *
-     * @param Request $request
-     * @param Bill    $bill
-     *
-     * @return RedirectResponse|Redirector
-     */
-    public function destroy(Request $request, Bill $bill)
-    {
-        $name = $bill->name;
-        $this->billRepository->destroy($bill);
-
-        $request->session()->flash('success', (string) trans('firefly.deleted_bill', ['name' => $name]));
-        app('preferences')->mark();
-
-        return redirect($this->getPreviousUri('bills.delete.uri'));
-    }
-
-    /**
-     * Edit a bill.
-     *
-     * @param Request $request
-     * @param Bill    $bill
-     *
-     * @return Factory|View
-     */
-    public function edit(Request $request, Bill $bill)
-    {
-        $periods = [];
-        /** @var array $billPeriods */
-        $billPeriods = config('firefly.bill_periods');
-
-        foreach ($billPeriods as $current) {
-            $periods[$current] = (string) trans('firefly.' . $current);
-        }
-
-        $subTitle = (string) trans('firefly.edit_bill', ['name' => $bill->name]);
-
-        // put previous url in session if not redirect from store (not "return_to_edit").
-        if (true !== session('bills.edit.fromUpdate')) {
-            $this->rememberPreviousUri('bills.edit.uri');
-        }
-
-        $currency         = app('amount')->getDefaultCurrency();
-        $bill->amount_min = round((float) $bill->amount_min, $currency->decimal_places);
-        $bill->amount_max = round((float) $bill->amount_max, $currency->decimal_places);
-        $rules            = $this->billRepository->getRulesForBill($bill);
-        $defaultCurrency  = app('amount')->getDefaultCurrency();
-
-        // code to handle active-checkboxes
-        $hasOldInput = null !== $request->old('_token');
-
-        $preFilled = [
-            'notes'                   => $this->billRepository->getNoteText($bill),
-            'transaction_currency_id' => $bill->transaction_currency_id,
-            'active'                  => $hasOldInput ? (bool) $request->old('active') : $bill->active,
-        ];
-
-        $request->session()->flash('preFilled', $preFilled);
-        $request->session()->forget('bills.edit.fromUpdate');
-
-        return view('bills.edit', compact('subTitle', 'periods', 'rules', 'bill', 'defaultCurrency', 'preFilled'));
-    }
-
-    /**
-     * Show all bills.
-     *
-     * @return Factory|View
-     */
-    public function index()
-    {
-        $start           = session('start');
-        $end             = session('end');
-        $unfiltered      = $this->billRepository->getBills();
-
-        $defaultCurrency = app('amount')->getDefaultCurrency();
-        $parameters      = new ParameterBag();
-        $parameters->set('start', $start);
-        $parameters->set('end', $end);
-
-        /** @var BillTransformer $transformer */
-        $transformer = app(BillTransformer::class);
-        $transformer->setParameters($parameters);
-
-        /** @var Collection $bills */
-        $bills = $unfiltered->map(
-            function (Bill $bill) use ($transformer, $defaultCurrency) {
-                $return                             = $transformer->transform($bill);
-                $nextExpectedMatch                  = new Carbon($return['next_expected_match']);
-                $return['next_expected_match_diff'] = $nextExpectedMatch->isToday()
-                    ? trans('firefly.today')
-                    : $nextExpectedMatch->diffForHumans(
-                        today(), Carbon::DIFF_RELATIVE_TO_NOW
-                    );
-                $currency                           = $bill->transactionCurrency ?? $defaultCurrency;
-                $return['currency_id']              = $currency->id;
-                $return['currency_name']            = $currency->name;
-                $return['currency_symbol']          = $currency->symbol;
-                $return['currency_code']            = $currency->code;
-                $return['currency_decimal_places']  = $currency->decimal_places;
-                $return['attachments']              = $this->billRepository->getAttachments($bill);
-
-                return $return;
-            }
-        );
-
-        // add info about rules:
-        $rules = $this->billRepository->getRulesForBills($unfiltered);
-        $bills = $bills->map(
-            static function (array $bill) use ($rules) {
-                $bill['rules'] = $rules[$bill['id']] ?? [];
-
-                return $bill;
-            }
-        );
-
-        // summarise per currency:
-        $sums = $this->getSums($bills);
-
-        return view('bills.index', compact('bills', 'sums'));
-    }
-
-    /**
-     * Rescan bills for transactions.
-     *
-     * @param Request $request
-     * @param Bill    $bill
-     *
-     * @throws FireflyException
-     * @return RedirectResponse|Redirector
-     */
-    public function rescan(Request $request, Bill $bill)
-    {
-        $total = 0;
-        if (false === $bill->active) {
-            $request->session()->flash('warning', (string) trans('firefly.cannot_scan_inactive_bill'));
-
-            return redirect(route('bills.show', [$bill->id]));
-        }
-        $set = new Collection;
-        if (true === $bill->active) {
-            $set   = $this->billRepository->getRulesForBill($bill);
-            $total = 0;
-        }
-        if (0 === $set->count()) {
-            $request->session()->flash('error', (string) trans('firefly.no_rules_for_bill'));
-
-            return redirect(route('bills.show', [$bill->id]));
-        }
-
-        // unlink all journals:
-        $this->billRepository->unlinkAll($bill);
-
-        foreach ($set as $rule) {
-            // simply fire off all rules?
-            /** @var TransactionMatcher $matcher */
-            $matcher = app(TransactionMatcher::class);
-            $matcher->setSearchLimit(100000); // large upper limit
-            $matcher->setTriggeredLimit(100000); // large upper limit
-            $matcher->setRule($rule);
-            $matchingTransactions = $matcher->findTransactionsByRule();
-            $total                += count($matchingTransactions);
-            $this->billRepository->linkCollectionToBill($bill, $matchingTransactions);
-        }
-
-
-        $request->session()->flash('success', (string) trans_choice('firefly.rescanned_bill', $total));
-        app('preferences')->mark();
-
-        return redirect(route('bills.show', [$bill->id]));
-    }
-
-    /**
-     * Show a bill.
-     *
-     * @param Request $request
-     * @param Bill    $bill
-     *
-     * @return Factory|View
-     */
-    public function show(Request $request, Bill $bill)
-    {
-        // add info about rules:
-        $rules    = $this->billRepository->getRulesForBill($bill);
-        $subTitle = $bill->name;
-        /** @var Carbon $start */
-        $start = session('start');
-        /** @var Carbon $end */
-        $end            = session('end');
-        $year           = $start->year;
-        $page           = (int) $request->get('page');
-        $pageSize       = (int) app('preferences')->get('listPageSize', 50)->data;
-        $yearAverage    = $this->billRepository->getYearAverage($bill, $start);
-        $overallAverage = $this->billRepository->getOverallAverage($bill);
-        $manager        = new Manager();
-        $manager->setSerializer(new DataArraySerializer());
-        $manager->parseIncludes(['attachments', 'notes']);
-
-        // Make a resource out of the data and
-        $parameters = new ParameterBag();
-        $parameters->set('start', $start);
-        $parameters->set('end', $end);
-
-        /** @var BillTransformer $transformer */
-        $transformer = app(BillTransformer::class);
-        $transformer->setParameters($parameters);
-
-        $resource                   = new Item($bill, $transformer, 'bill');
-        $object                     = $manager->createData($resource)->toArray();
-        $object['data']['currency'] = $bill->transactionCurrency;
-
-        /** @var GroupCollectorInterface $collector */
-        $collector = app(GroupCollectorInterface::class);
-        $collector->setBill($bill)->setLimit($pageSize)->setPage($page)->withBudgetInformation()
-                  ->withCategoryInformation()->withAccountInformation();
-        $groups = $collector->getPaginatedGroups();
-        $groups->setPath(route('bills.show', [$bill->id]));
-
-        // transform any attachments as well.
-        $collection  = $this->billRepository->getAttachments($bill);
-        $attachments = new Collection;
-
-        // @codeCoverageIgnoreStart
-        if ($collection->count() > 0) {
-            /** @var AttachmentTransformer $transformer */
-            $transformer = app(AttachmentTransformer::class);
-            $attachments = $collection->each(
-                static function (Attachment $attachment) use ($transformer) {
-                    return $transformer->transform($attachment);
-                }
-            );
-        }
-
-        // @codeCoverageIgnoreEnd
-
-
-        return view('bills.show', compact('attachments', 'groups', 'rules', 'yearAverage', 'overallAverage', 'year', 'object', 'bill', 'subTitle'));
-    }
-
-
-    /**
-     * Store a new bill.
-     *
-     * @param BillFormRequest $request
-     *
-     * @return RedirectResponse
-     *
-     */
-    public function store(BillFormRequest $request): RedirectResponse
-    {
-        $billData           = $request->getBillData();
-        $billData['active'] = true;
-        try {
-            $bill = $this->billRepository->store($billData);
-        } catch (FireflyException $e) {
-            Log::error($e->getMessage());
-            $request->session()->flash('error', (string) trans('firefly.bill_store_error'));
-
-            return redirect(route('bills.create'))->withInput();
-        }
-        $request->session()->flash('success', (string) trans('firefly.stored_new_bill', ['name' => $bill->name]));
-        app('preferences')->mark();
-
-        /** @var array $files */
-        $files = $request->hasFile('attachments') ? $request->file('attachments') : null;
-        if (null !== $files && !auth()->user()->hasRole('demo')) {
-            $this->attachments->saveAttachmentsForModel($bill, $files);
-        }
-        if (null !== $files && auth()->user()->hasRole('demo')) {
-            session()->flash('info',(string)trans('firefly.no_att_demo_user'));
-        }
-
-        if (count($this->attachments->getMessages()->get('attachments')) > 0) {
-            $request->session()->flash('info', $this->attachments->getMessages()->get('attachments')); // @codeCoverageIgnore
-        }
-
-        return redirect(route('rules.create-from-bill', [$bill->id]));
-    }
-
-    /**
-     * Update a bill.
-     *
-     * @param BillFormRequest $request
-     * @param Bill            $bill
-     *
-     * @return RedirectResponse
-     */
-    public function update(BillFormRequest $request, Bill $bill): RedirectResponse
-    {
-        $billData = $request->getBillData();
-        $bill     = $this->billRepository->update($bill, $billData);
-
-        $request->session()->flash('success', (string) trans('firefly.updated_bill', ['name' => $bill->name]));
-        app('preferences')->mark();
-
-        /** @var array $files */
-        $files = $request->hasFile('attachments') ? $request->file('attachments') : null;
-        if (null !== $files && !auth()->user()->hasRole('demo')) {
-            $this->attachments->saveAttachmentsForModel($bill, $files);
-        }
-        if (null !== $files && auth()->user()->hasRole('demo')) {
-            session()->flash('info',(string)trans('firefly.no_att_demo_user'));
-        }
-
-        // flash messages
-        if (count($this->attachments->getMessages()->get('attachments')) > 0) {
-            $request->session()->flash('info', $this->attachments->getMessages()->get('attachments')); // @codeCoverageIgnore
-        }
-        $redirect = redirect($this->getPreviousUri('bills.edit.uri'));
-
-        if (1 === (int) $request->get('return_to_edit')) {
-            // @codeCoverageIgnoreStart
-            $request->session()->put('bills.edit.fromUpdate', true);
-
-            $redirect = redirect(route('bills.edit', [$bill->id]))->withInput(['return_to_edit' => 1]);
-            // @codeCoverageIgnoreEnd
-        }
-
-        return $redirect;
-    }
-
-    /**
-     * @param Collection $bills
-     *
-     * @return array
-     */
-    private function getSums(Collection $bills): array
-    {
-        $sums = [];
-
-        /** @var array $bill */
-        foreach ($bills as $bill) {
-            if (false === $bill['active']) {
-                continue;
-            }
-            if (0 === count($bill['pay_dates'])) {
-                continue;
-            }
-            /** @var TransactionCurrency $currency */
-            $currencyId        = $bill['currency_id'];
-            $sums[$currencyId] = $sums[$currencyId] ?? [
-                    'currency_id'             => $currencyId,
-                    'currency_code'           => $bill['currency_code'],
-                    'currency_name'           => $bill['currency_name'],
-                    'currency_symbol'         => $bill['currency_symbol'],
-                    'currency_decimal_places' => $bill['currency_decimal_places'],
-                    'avg'                     => '0',
-                ];
-
-            $avg                      = bcdiv(bcadd((string) $bill['amount_min'], (string) $bill['amount_max']), '2');
-            $avg                      = bcmul($avg, (string) count($bill['pay_dates']));
-            $sums[$currencyId]['avg'] = bcadd($sums[$currencyId]['avg'], $avg);
-        }
-
-        return $sums;
-    }
-}

app/Http/Requests/BillStoreRequest.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * BillStoreRequest.php
+ * Copyright (c) 2019 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Requests;
+
+/**
+ * Class BillStoreRequest.
+ */
+class BillStoreRequest extends Request
+{
+    /**
+     * Verify the request.
+     *
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow logged in users
+        return auth()->check();
+    }
+
+    /**
+     * Returns the data required by the controller.
+     *
+     * @return array
+     */
+    public function getBillData(): array
+    {
+        return [
+            'name'          => $this->string('name'),
+            'amount_min'    => $this->string('amount_min'),
+            'currency_id'   => $this->integer('transaction_currency_id'),
+            'currency_code' => '',
+            'amount_max'    => $this->string('amount_max'),
+            'date'          => $this->date('date'),
+            'repeat_freq'   => $this->string('repeat_freq'),
+            'skip'          => $this->integer('skip'),
+            'notes'         => $this->nlString('notes'),
+            'active'        => $this->boolean('active'),
+            'object_group'  => $this->string('object_group'),
+        ];
+    }
+
+    /**
+     * Rules for this request.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            'name'                    => 'required|between:1,255|uniqueObjectForUser:bills,name',
+            'amount_min'              => 'required|numeric|more:0|max:1000000000',
+            'amount_max'              => 'required|numeric|more:0|max:1000000000',
+            'transaction_currency_id' => 'required|exists:transaction_currencies,id',
+            'date'                    => 'required|date',
+            'repeat_freq'             => 'required|in:weekly,monthly,quarterly,half-year,yearly',
+            'skip'                    => 'required|between:0,31',
+            'active'                  => 'boolean',
+        ];
+    }
+}

app/Http/Requests/BillUpdateRequest.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * BillFormRequest.php
+ * BillUpdateRequest.php
  * Copyright (c) 2019 james@firefly-iii.org
  *
  * This file is part of Firefly III (https://github.com/firefly-iii).
@@ -25,9 +25,9 @@ namespace FireflyIII\Http\Requests;
 use FireflyIII\Models\Bill;
 
 /**
- * Class BillFormRequest.
+ * Class BillUpdateRequest.
  */
-class BillFormRequest extends Request
+class BillUpdateRequest extends Request
 {
     /**
      * Verify the request.
@@ -58,6 +58,7 @@ class BillFormRequest extends Request
             'skip'          => $this->integer('skip'),
             'notes'         => $this->nlString('notes'),
             'active'        => $this->boolean('active'),
+            'object_group'  => $this->string('object_group'),
         ];
     }
 
@@ -68,15 +69,11 @@ class BillFormRequest extends Request
      */
     public function rules(): array
     {
-        $nameRule = 'required|between:1,255|uniqueObjectForUser:bills,name';
         /** @var Bill $bill */
         $bill = $this->route()->parameter('bill');
-        if (null !== $bill) {
-            $nameRule = 'required|between:1,255|uniqueObjectForUser:bills,name,' . $bill->id;
-        }
-        // is OK
-        $rules = [
-            'name'                    => $nameRule,
+
+        return [
+            'name'                    => sprintf('required|between:1,255|uniqueObjectForUser:bills,name,%d', $bill->id),
             'amount_min'              => 'required|numeric|more:0|max:1000000000',
             'amount_max'              => 'required|numeric|more:0|max:1000000000',
             'transaction_currency_id' => 'required|exists:transaction_currencies,id',
@@ -85,7 +82,5 @@ class BillFormRequest extends Request
             'skip'                    => 'required|between:0,31',
             'active'                  => 'boolean',
         ];
-
-        return $rules;
     }
 }

app/Models/Bill.php

@@ -161,6 +161,14 @@ class Bill extends Model
         return $this->morphMany(Note::class, 'noteable');
     }
 
+    /**
+     * Get all of the tags for the post.
+     */
+    public function objectGroups()
+    {
+        return $this->morphToMany(ObjectGroup::class, 'object_groupable');
+    }
+
     /**
      * @codeCoverageIgnore
      *

app/Services/Internal/Update/BillUpdateService.php

@@ -29,6 +29,7 @@ use FireflyIII\Models\Rule;
 use FireflyIII\Models\RuleTrigger;
 use FireflyIII\Models\TransactionCurrency;
 use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use FireflyIII\Repositories\ObjectGroup\CreatesObjectGroups;
 use FireflyIII\Services\Internal\Support\BillServiceTrait;
 use Illuminate\Support\Collection;
 use Log;
@@ -39,7 +40,9 @@ use Log;
  */
 class BillUpdateService
 {
-    use BillServiceTrait;
+    use BillServiceTrait, CreatesObjectGroups;
+
+    protected $user;
 
     /**
      * Constructor.
@@ -59,6 +62,7 @@ class BillUpdateService
      */
     public function update(Bill $bill, array $data): Bill
     {
+        $this->user = $bill->user;
         /** @var TransactionCurrencyFactory $factory */
         $factory = app(TransactionCurrencyFactory::class);
         /** @var TransactionCurrency $currency */
@@ -103,6 +107,25 @@ class BillUpdateService
         $this->updateBillActions($bill, $oldData['name'], $data['name']);
         $this->updateBillTriggers($bill, $oldData, $data);
 
+        // update using name:
+        $objectGroupTitle = $data['object_group'] ?? '';
+        if ('' !== $objectGroupTitle) {
+            $objectGroup = $this->findOrCreateObjectGroup($objectGroupTitle);
+            if (null !== $objectGroup) {
+                $bill->objectGroups()->sync([$objectGroup->id]);
+                $bill->save();
+            }
+        }
+        // try also with ID:
+        $objectGroupId = (int) ($data['object_group_id'] ?? 0);
+        if (0 !== $objectGroupId) {
+            $objectGroup = $this->findObjectGroupById($objectGroupId);
+            if (null !== $objectGroup) {
+                $bill->objectGroups()->sync([$objectGroup->id]);
+                $bill->save();
+            }
+        }
+
         return $bill;
     }
 

app/Transformers/BillTransformer.php

@@ -25,6 +25,7 @@ namespace FireflyIII\Transformers;
 
 use Carbon\Carbon;
 use FireflyIII\Models\Bill;
+use FireflyIII\Models\ObjectGroup;
 use FireflyIII\Models\TransactionJournal;
 use FireflyIII\Repositories\Bill\BillRepositoryInterface;
 use Illuminate\Support\Collection;
@@ -67,6 +68,18 @@ class BillTransformer extends AbstractTransformer
         $notes    = $this->repository->getNoteText($bill);
         $notes    = '' === $notes ? null : $notes;
         $this->repository->setUser($bill->user);
+
+        $objectGroupId    = null;
+        $objectGroupOrder = null;
+        $objectGroupTitle = null;
+        /** @var ObjectGroup $objectGroup */
+        $objectGroup = $bill->objectGroups->first();
+        if (null !== $objectGroup) {
+            $objectGroupId    = (int) $objectGroup->id;
+            $objectGroupOrder = (int) $objectGroup->order;
+            $objectGroupTitle = $objectGroup->title;
+        }
+
         $data = [
             'id'                      => (int)$bill->id,
             'created_at'              => $bill->created_at->toAtomString(),
@@ -86,6 +99,9 @@ class BillTransformer extends AbstractTransformer
             'next_expected_match'     => $paidData['next_expected_match'],
             'pay_dates'               => $payDates,
             'paid_dates'              => $paidData['paid_dates'],
+            'object_group_id'         => $objectGroupId,
+            'object_group_order'      => $objectGroupOrder,
+            'object_group_title'      => $objectGroupTitle,
             'links'                   => [
                 [
                     'rel' => 'self',

resources/views/v1/bills/create.twig

@@ -35,6 +35,7 @@
                         {{ ExpandedForm.textarea('notes',null,{helpText: trans('firefly.field_supports_markdown')}) }}
                         {{ ExpandedForm.file('attachments[]', {'multiple': 'multiple','helpText': trans('firefly.upload_max_file_size', {'size': uploadSize|filesize}) }) }}
                         {{ ExpandedForm.integer('skip',0) }}
+                        {{ ExpandedForm.objectGroup() }}
                     </div>
                 </div>
             </div>
@@ -72,4 +73,8 @@
     <script type="text/javascript" src="v1/js/lib/modernizr-custom.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
     <script type="text/javascript" src="v1/js/lib/jquery-ui.min.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
     <script type="text/javascript" src="v1/js/ff/bills/create.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
+
+    {# auto complete for object groups #}
+    <script type="text/javascript" src="v1/js/lib/typeahead/typeahead.bundle.min.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
+    <script type="text/javascript" src="v1/js/ff/object-groups/create-edit.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
 {% endblock %}

resources/views/v1/bills/edit.twig

@@ -41,6 +41,7 @@
                     {{ ExpandedForm.textarea('notes',null,{helpText: trans('firefly.field_supports_markdown')}) }}
                     {{ ExpandedForm.file('attachments[]', {'multiple': 'multiple','helpText': trans('firefly.upload_max_file_size', {'size': uploadSize|filesize}) }) }}
                     {{ ExpandedForm.integer('skip') }}
+                    {{ ExpandedForm.objectGroup() }}
                     {# only correct way to do active checkbox #}
                     {{ ExpandedForm.checkbox('active', 1) }}
 
@@ -78,4 +79,8 @@
     <script type="text/javascript" src="v1/js/lib/modernizr-custom.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
     <script type="text/javascript" src="v1/js/lib/jquery-ui.min.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
     <script type="text/javascript" src="v1/js/ff/accounts/edit.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
+
+    {# auto complete for object groups #}
+    <script type="text/javascript" src="v1/js/lib/typeahead/typeahead.bundle.min.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
+    <script type="text/javascript" src="v1/js/ff/object-groups/create-edit.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
 {% endblock %}

resources/views/v1/bills/index.twig

@@ -5,7 +5,7 @@
 {% endblock %}
 
 {% block content %}
-    {% if bills.count == 0 %}
+    {% if total == 0 %}
         {% include 'partials.empty' with {objectType: 'default', type: 'bills',route: route('bills.create')} %}
     {% else %}
 <div class="row">
@@ -38,7 +38,6 @@
 {% endblock %}
 
 {% block styles %}
-    <link href="v1/css/bootstrap-sortable.css?v={{ FF_VERSION }}" type="text/css" rel="stylesheet" media="all">
 {% endblock %}
 
 {% block scripts %}
@@ -46,5 +45,4 @@
         var start = '2018-01-01';
         var end = '2018-01-31';
     </script>
-    <script type="text/javascript" src="v1/js/lib/bootstrap-sortable.js?v={{ FF_VERSION }}" nonce="{{ JS_NONCE }}"></script>
 {% endblock %}

resources/views/v1/list/bills.twig

@@ -1,27 +1,38 @@
 <div style="padding-left:8px;">
     {{ paginator.render|raw }}
 </div>
-<table class="table table-hover sortable">
+<table class="table table-hover">
     <thead>
     <tr>
-        <th class="hidden-sm hidden-xs" data-defaultsort="disabled">&nbsp;</th>
-        <th data-defaultsign="az">{{ trans('list.name') }}</th>
-        <th data-defaultsort="disabled" class="hidden-sm hidden-md hidden-xs">{{ trans('list.linked_to_rules') }}</th>
-        <th data-defaultsign="_19" style="text-align: right;">{{ trans('list.matchingAmount') }}</th>
-        <th data-defaultsign="month" class="hidden-sm hidden-xs">{{ trans('list.paid_current_period') }}</th>
-        <th data-defaultsign="month" data-dateformat="{{ madMomentJS }}" class="hidden-sm hidden-xs">{{ trans('list.next_expected_match') }}</th>
-        <th data-defaultsign="az" class="hidden-sm hidden-xs">{{ trans('list.repeat_freq') }}</th>
+        <th class="hidden-sm hidden-xs">&nbsp;</th>
+        <th class="hidden-sm hidden-xs">&nbsp;</th>
+        <th>{{ trans('list.name') }}</th>
+        <th class="hidden-sm hidden-md hidden-xs">{{ trans('list.linked_to_rules') }}</th>
+        <th style="text-align: right;">{{ trans('list.matchingAmount') }}</th>
+        <th class="hidden-sm hidden-xs">{{ trans('list.paid_current_period') }}</th>
+        <th class="hidden-sm hidden-xs">{{ trans('list.next_expected_match') }}</th>
+        <th class="hidden-sm hidden-xs">{{ trans('list.repeat_freq') }}</th>
     </tr>
     </thead>
-    <tbody>
-    {% for entry in bills %}
+    {% for objectGroupOrder, objectGroup in bills %}
+        {% if objectGroup.bills|length > 0 %}
+            <tbody class="bill-connected-list" {% if objectGroupOrder != 0 %}data-title="{{ objectGroup.object_group_title }}" {% else %}data-title=""{% endif %}>
+            <tr>
+                <td class="hidden-sm hidden-xs">&nbsp;</td>
+                <td class="hidden-sm hidden-xs">&nbsp;</td>
+                <td colspan="6"><small>{{ objectGroup.object_group_title }}</small></td>
+            </tr>
+            {% for entry in objectGroup.bills %}
                 <tr{% if not entry.active %} data-disablesort="true"{% endif %}>
+                    <td class="hidden-sm hidden-xs">
+                        <i class="fa fa-fw fa-bars bill-handle"></i>
+                    </td>
                     <td class="hidden-sm hidden-xs">
                         <div class="btn-group btn-group-xs edit_tr_buttons"><a href="{{ route('bills.edit',entry.id) }}" class="btn btn-default btn-xs"><i
                                         class="fa fa-fw fa-pencil"></i></a><a href="{{ route('bills.delete',entry.id) }}" class="btn btn-danger btn-xs"><i
                                         class="fa fa-fw fa-trash-o"></i></a></div>
                     </td>
-            <td data-value="{{ entry.name }}">
+                    <td>
                         {% if not entry.active %}
                             <i class="fa fa-fw fa-ban"></i>
                         {% endif %}
@@ -46,7 +57,7 @@
                             </ul>
                         {% endif %}
                     </td>
-            <td data-value="{{ entry.amount_min }}" style="text-align: right;">
+                    <td style="text-align: right;">
                 <span style="margin-right:5px;"
                       title="{{ formatAmountBySymbol(entry.amount_min, entry.currency_symbol, entry.currency_decimal_places, false)|escape }} -- {{ formatAmountBySymbol(entry.amount_max, entry.currency_symbol, entry.currency_decimal_places, false)|escape }}"
                 >
@@ -60,10 +71,10 @@
                     bill is active.
                     #}
                     {% if entry.paid_dates|length == 0 and entry.pay_dates|length == 0 and entry.active %}
-                <td class="paid_in_period text-muted" data-value="0001-01-01">
+                        <td class="paid_in_period text-muted">
                             {{ trans('firefly.not_expected_period') }}
                         </td>
-                <td class="expected_in_period hidden-sm hidden-xs" data-value="{{ entry.next_expected_match }}">
+                        <td class="expected_in_period hidden-sm hidden-xs">
                             {{ formatDate(entry.next_expected_match, monthAndDayFormat) }}
                         </td>
                     {% endif %}
@@ -74,10 +85,10 @@
                     bill is active
                     #}
                     {% if entry.paid_dates|length == 0 and entry.pay_dates|length > 0 and entry.active %}
-                <td class="paid_in_period text-danger" data-value="0002-00-00">
+                        <td class="paid_in_period text-danger">
                             {{ trans('firefly.bill_expected_date', {date: entry.next_expected_match_diff }) }}
                         </td>
-                <td class="expected_in_period hidden-sm hidden-xs" data-value="{{ entry.next_expected_match }}">
+                        <td class="expected_in_period hidden-sm hidden-xs">
                             {% for date in entry.pay_dates %}
                                 {{ formatDate(date, monthAndDayFormat) }}<br>
                             {% endfor %}
@@ -90,7 +101,7 @@
                     Don't care about pay_dates.
                     #}
                     {% if entry.paid_dates|length > 0 and entry.active %}
-                <td class="paid_in_period text-success" data-value="{{ entry.paid_dates[0].date }}">
+                        <td class="paid_in_period text-success">
                             {% for currentPaid in entry.paid_dates %}
                                 <a href="{{ route('transactions.show',currentPaid.transaction_group_id) }}">
                                     {{ formatDate(currentPaid.date, monthAndDayFormat) }}
@@ -98,18 +109,18 @@
                                 <br/>
                             {% endfor %}
                         </td>
-                <td class="expected_in_period hidden-sm hidden-xs" data-value="{{ entry.next_expected_match }}">
+                        <td class="expected_in_period hidden-sm hidden-xs">
                             {{ formatDate(entry.next_expected_match, monthAndDayFormat) }}
                         </td>
                     {% endif %}
                     {# bill is not active #}
                     {% if not entry.active %}
-                <td class="paid_in_period text-muted" data-value="3000-01-01">
+                        <td class="paid_in_period text-muted">
                             ~
                         </td>
-                <td class="expected_in_period text-muted hidden-sm hidden-xs" data-value="3001-01-01">~</td>
+                        <td class="expected_in_period text-muted hidden-sm hidden-xs">~</td>
                     {% endif %}
-            <td class="hidden-sm hidden-xs" data-value="{{ entry.repeat_freq }}{{ entry.skip }}">
+                    <td class="hidden-sm hidden-xs">
                         {{ ('repeat_freq_'~entry.repeat_freq)|_ }}
                         {% if entry.skip > 0 %}
                             {{ 'skips_over'|_ }} {{ entry.skip }}
@@ -117,22 +128,25 @@
                     </td>
                 </tr>
             {% endfor %}
-    </tbody>
-    <tfoot>
-    {% for sum in sums %}
+            {% for sum in sums[objectGroupOrder] %}
             <tr>
-            <td style="text-align:right;" colspan="3">
-                {{ 'sum'|_ }} ({{ sum.currency_name }}) ({{ 'active_exp_bills_only'|_ }})<br />
+                <td class="hidden-sm hidden-xs">&nbsp;</td> <!-- handle -->
+                <td class="hidden-sm hidden-xs">&nbsp;</td> <!-- buttons -->
+                <td colspan="2" style="text-align: right;"> <!-- title -->
+                    <small>{{ 'sum'|_ }} ({{ sum.currency_name }}) ({{ 'active_exp_bills_only'|_ }})</small>
                 </td>
-            <td style="text-align:right;" colspan="1">
-            <span style="margin-right:5px;">
+                <td style="text-align: right;"> <!-- amount -->
                         {{ formatAmountBySymbol(sum.avg, sum.currency_symbol, sum.currency_decimal_places) }}
-            </span>
                 </td>
-            <td colspan="6">&nbsp;</td>
+                <td>&nbsp;</td> <!-- paid in period -->
+                <td class="hidden-sm hidden-xs">&nbsp;</td> <!-- next expected match -->
+                <td class="hidden-sm hidden-xs">&nbsp;</td><!-- repeats -->
             </tr>
             {% endfor %}
-    </tfoot>
+            </tbody>
+        {% endif %}
+    {% endfor %}
+
 </table>
 <div style="padding-left:8px;">
     {{ paginator.render|raw }}

resources/views/v1/object-groups/index.twig

@@ -45,6 +45,9 @@
                                         {% for piggyBank in objectGroup.piggyBanks %}
                                             - {{ 'piggy_bank'|_ }}: <a href="{{ route('piggy-banks.show', [piggyBank.id]) }}">{{ piggyBank.name }}</a><br>
                                         {% endfor %}
+                                        {% for bill in objectGroup.bills %}
+                                            - {{ 'bill'|_ }}: <a href="{{ route('bills.show', [bill.id]) }}">{{ bill.name }}</a><br>
+                                        {% endfor %}
                                     </td>
                                     <td>
                                         <div class="btn-group btn-group-sm">