Files
firefly-iii/app/Http/Controllers/Json/ReconcileController.php

271 lines
10 KiB
PHP

<?php
/**
* ReconcileController.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\Json;
use Carbon\Carbon;
use FireflyIII\Enums\TransactionTypeEnum;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Helpers\Collector\GroupCollectorInterface;
use FireflyIII\Http\Controllers\Controller;
use FireflyIII\Models\Account;
use FireflyIII\Models\TransactionCurrency;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Support\Facades\Steam;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Log;
/**
* Class ReconcileController
*/
class ReconcileController extends Controller
{
private AccountRepositoryInterface $accountRepos;
/**
* ReconcileController constructor.
*/
public function __construct()
{
parent::__construct();
// translations:
$this->middleware(
function ($request, $next) {
app('view')->share('mainTitleIcon', 'fa-credit-card');
app('view')->share('title', (string) trans('firefly.accounts'));
$this->accountRepos = app(AccountRepositoryInterface::class);
return $next($request);
}
);
}
/**
* Overview of reconciliation.
*
* @throws FireflyException
*/
public function overview(Request $request, ?Account $account = null, ?Carbon $start = null, ?Carbon $end = null): JsonResponse
{
$startBalance = $request->get('startBalance');
$endBalance = $request->get('endBalance');
$accountCurrency = $this->accountRepos->getAccountCurrency($account) ?? $this->defaultCurrency;
$amount = '0';
$clearedAmount = '0';
if (null === $start && null === $end) {
throw new FireflyException('Invalid dates submitted.');
}
if ($end->lt($start)) {
[$start, $end] = [$end, $start];
}
$end->endOfDay();
$start->startOfDay();
$route = route('accounts.reconcile.submit', [$account->id, $start->format('Ymd'), $end->format('Ymd')]);
$selectedIds = $request->get('journals') ?? [];
$clearedJournals = [];
$clearedIds = $request->get('cleared') ?? [];
$journals = [];
// Collect all submitted journals
if (count($selectedIds) > 0) {
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector->setJournalIds($selectedIds);
$journals = $collector->getExtractedJournals();
}
// Collect all journals already reconciled
if (count($clearedIds) > 0) {
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector->setJournalIds($clearedIds);
$clearedJournals = $collector->getExtractedJournals();
}
/** @var array $journal */
foreach ($journals as $journal) {
$amount = $this->processJournal($account, $accountCurrency, $journal, $amount);
}
app('log')->debug(sprintf('Final amount is %s', $amount));
/** @var array $journal */
foreach ($clearedJournals as $journal) {
if ($journal['date'] <= $end) {
$clearedAmount = $this->processJournal($account, $accountCurrency, $journal, $clearedAmount);
}
}
Log::debug(sprintf('Start balance: "%s"', $startBalance));
Log::debug(sprintf('End balance: "%s"', $endBalance));
Log::debug(sprintf('Cleared amount: "%s"', $clearedAmount));
Log::debug(sprintf('Amount: "%s"', $amount));
$difference = bcadd(bcadd(bcsub($startBalance ?? '0', $endBalance ?? '0'), $clearedAmount), $amount);
$diffCompare = bccomp($difference, '0');
$countCleared = count($clearedJournals);
$reconSum = bcadd(bcadd($startBalance ?? '0', $amount), $clearedAmount);
try {
$view = view('accounts.reconcile.overview', compact('account', 'start', 'diffCompare', 'difference', 'end', 'clearedAmount', 'startBalance', 'endBalance', 'amount', 'route', 'countCleared', 'reconSum', 'selectedIds'))->render();
} catch (\Throwable $e) {
app('log')->debug(sprintf('View error: %s', $e->getMessage()));
app('log')->error($e->getTraceAsString());
$view = sprintf('Could not render accounts.reconcile.overview: %s', $e->getMessage());
throw new FireflyException($view, 0, $e);
}
$return = ['post_url' => $route, 'html' => $view];
return response()->json($return);
}
private function processJournal(Account $account, TransactionCurrency $currency, array $journal, string $amount): string
{
$toAdd = '0';
app('log')->debug(sprintf('User submitted %s #%d: "%s"', $journal['transaction_type_type'], $journal['transaction_journal_id'], $journal['description']));
// not much magic below we need to cover using tests.
if ($account->id === $journal['source_account_id']) {
if ($currency->id === $journal['currency_id']) {
$toAdd = $journal['amount'];
}
if (null !== $journal['foreign_currency_id'] && $journal['foreign_currency_id'] === $currency->id) {
$toAdd = $journal['foreign_amount'];
}
}
if ($account->id === $journal['destination_account_id']) {
if ($currency->id === $journal['currency_id']) {
$toAdd = bcmul($journal['amount'], '-1');
}
if (null !== $journal['foreign_currency_id'] && $journal['foreign_currency_id'] === $currency->id) {
$toAdd = bcmul($journal['foreign_amount'], '-1');
}
}
app('log')->debug(sprintf('Going to add %s to %s', $toAdd, $amount));
$amount = bcadd($amount, $toAdd);
app('log')->debug(sprintf('Result is %s', $amount));
return $amount;
}
/**
* Returns a list of transactions in a modal.
*
* @return JsonResponse
*
* @throws FireflyException
*/
public function transactions(Account $account, ?Carbon $start = null, ?Carbon $end = null)
{
if (null === $start || null === $end) {
throw new FireflyException('Invalid dates submitted.');
}
if ($end->lt($start)) {
[$end, $start] = [$start, $end];
}
$startDate = clone $start;
$startDate->subDay();
$end->endOfDay();
$currency = $this->accountRepos->getAccountCurrency($account) ?? $this->defaultCurrency;
$startBalance = Steam::finalAccountBalance($account, $startDate)['balance'];
$endBalance = Steam::finalAccountBalance($account, $end)['balance'];
// get the transactions
$selectionStart = clone $start;
$selectionStart->subDays(3);
$selectionEnd = clone $end;
$selectionEnd->addDays(3);
// grab transactions:
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector->setAccounts(new Collection([$account]))
->setRange($selectionStart, $selectionEnd)
->withBudgetInformation()->withCategoryInformation()->withAccountInformation()
;
$array = $collector->getExtractedJournals();
$journals = $this->processTransactions($account, $array);
try {
$html = view(
'accounts.reconcile.transactions',
compact('account', 'journals', 'currency', 'start', 'end', 'selectionStart', 'selectionEnd')
)->render();
} catch (\Throwable $e) {
app('log')->debug(sprintf('Could not render: %s', $e->getMessage()));
app('log')->error($e->getTraceAsString());
$html = sprintf('Could not render accounts.reconcile.transactions: %s', $e->getMessage());
throw new FireflyException($html, 0, $e);
}
return response()->json(['html' => $html, 'startBalance' => $startBalance, 'endBalance' => $endBalance]);
}
/**
* "fix" amounts to make it easier on the reconciliation overview:
*/
private function processTransactions(Account $account, array $array): array
{
$journals = [];
/** @var array $journal */
foreach ($array as $journal) {
$inverse = false;
if (TransactionTypeEnum::DEPOSIT->value === $journal['transaction_type_type']) {
$inverse = true;
}
// transfer to this account? then positive amount:
if (TransactionTypeEnum::TRANSFER->value === $journal['transaction_type_type'] && $account->id === $journal['destination_account_id']) {
$inverse = true;
}
// opening balance into account? then positive amount:
if (TransactionTypeEnum::OPENING_BALANCE->value === $journal['transaction_type_type']
&& $account->id === $journal['destination_account_id']) {
$inverse = true;
}
if (true === $inverse) {
$journal['amount'] = app('steam')->positive($journal['amount']);
if (null !== $journal['foreign_amount']) {
$journal['foreign_amount'] = app('steam')->positive($journal['foreign_amount']);
}
}
$journals[] = $journal;
}
return $journals;
}
}