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115 lines
4.1 KiB
PHP
115 lines
4.1 KiB
PHP
<?php
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declare(strict_types = 1);
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/**
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* AccountReportHelper.php
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* Copyright (C) 2016 Sander Dorigo
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*
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* This software may be modified and distributed under the terms
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* of the MIT license. See the LICENSE file for details.
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*/
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namespace FireflyIII\Helpers\Report;
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use Carbon\Carbon;
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use DB;
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use FireflyIII\Helpers\Collection\Account as AccountCollection;
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use FireflyIII\Models\Account;
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use Illuminate\Support\Collection;
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/**
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* Class AccountReportHelper
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*
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* @package FireflyIII\Helpers\Report
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*/
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class AccountReportHelper implements AccountReportHelperInterface
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{
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/**
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* This method generates a full report for the given period on all
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* given accounts
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*
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* @param Carbon $start
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* @param Carbon $end
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* @param Collection $accounts
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*
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* @return AccountCollection
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*/
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public function getAccountReport(Carbon $start, Carbon $end, Collection $accounts)
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{
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$startAmount = '0';
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$endAmount = '0';
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$diff = '0';
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$ids = $accounts->pluck('id')->toArray();
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$yesterday = clone $start;
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$yesterday->subDay();
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bcscale(2);
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// get balances for start.
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$startSet = Account::leftJoin('transactions', 'transactions.account_id', '=', 'accounts.id')
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->leftJoin('transaction_journals', 'transaction_journals.id', '=', 'transactions.transaction_journal_id')
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->whereIn('accounts.id', $ids)
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->whereNull('transaction_journals.deleted_at')
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->whereNull('transactions.deleted_at')
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->where('transaction_journals.date', '<=', $yesterday->format('Y-m-d'))
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->groupBy('accounts.id')
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->get(['accounts.id', DB::Raw('SUM(`transactions`.`amount`) as `balance`')]);
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// and end:
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$endSet = Account::leftJoin('transactions', 'transactions.account_id', '=', 'accounts.id')
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->leftJoin('transaction_journals', 'transaction_journals.id', '=', 'transactions.transaction_journal_id')
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->whereIn('accounts.id', $ids)
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->whereNull('transaction_journals.deleted_at')
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->whereNull('transactions.deleted_at')
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->where('transaction_journals.date', '<=', $end->format('Y-m-d'))
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->groupBy('accounts.id')
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->get(['accounts.id', DB::Raw('SUM(`transactions`.`amount`) as `balance`')]);
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$accounts->each(
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function (Account $account) use ($startSet, $endSet) {
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/**
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* The balance for today always incorporates transactions
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* made on today. So to get todays "start" balance, we sub one
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* day.
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*/
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//
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$currentStart = $startSet->filter(
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function (Account $entry) use ($account) {
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return $account->id == $entry->id;
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}
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);
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if ($currentStart->first()) {
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$account->startBalance = $currentStart->first()->balance;
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}
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$currentEnd = $endSet->filter(
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function (Account $entry) use ($account) {
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return $account->id == $entry->id;
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}
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);
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if ($currentEnd->first()) {
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$account->endBalance = $currentEnd->first()->balance;
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}
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}
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);
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// summarize:
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foreach ($accounts as $account) {
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$startAmount = bcadd($startAmount, $account->startBalance);
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$endAmount = bcadd($endAmount, $account->endBalance);
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$diff = bcadd($diff, bcsub($account->endBalance, $account->startBalance));
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}
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$object = new AccountCollection;
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$object->setStart($startAmount);
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$object->setEnd($endAmount);
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$object->setDifference($diff);
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$object->setAccounts($accounts);
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return $object;
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}
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}
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