mirror of
https://github.com/firefly-iii/firefly-iii.git
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904 lines
31 KiB
PHP
904 lines
31 KiB
PHP
<?php
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/**
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* RecurringRepository.php
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* Copyright (c) 2018 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Repositories\Recurring;
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use Carbon\Carbon;
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use FireflyIII\Exceptions\FireflyException;
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use FireflyIII\Factory\RecurrenceFactory;
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use FireflyIII\Helpers\Collector\TransactionCollectorInterface;
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use FireflyIII\Helpers\Filter\InternalTransferFilter;
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use FireflyIII\Models\Note;
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use FireflyIII\Models\Preference;
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use FireflyIII\Models\Recurrence;
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use FireflyIII\Models\RecurrenceMeta;
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use FireflyIII\Models\RecurrenceRepetition;
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use FireflyIII\Models\RecurrenceTransaction;
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use FireflyIII\Models\RecurrenceTransactionMeta;
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use FireflyIII\Models\TransactionJournal;
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use FireflyIII\Models\TransactionJournalMeta;
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use FireflyIII\Services\Internal\Destroy\RecurrenceDestroyService;
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use FireflyIII\Services\Internal\Update\RecurrenceUpdateService;
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use FireflyIII\User;
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use Illuminate\Pagination\LengthAwarePaginator;
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use Illuminate\Support\Collection;
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use Log;
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/**
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*
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* Class RecurringRepository
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*
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* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
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* @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
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*/
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class RecurringRepository implements RecurringRepositoryInterface
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{
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/** @var User */
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private $user;
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/**
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* Constructor.
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*/
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public function __construct()
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{
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if ('testing' === env('APP_ENV')) {
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Log::warning(sprintf('%s should not be instantiated in the TEST environment!', \get_class($this)));
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}
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}
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/**
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* Destroy a recurring transaction.
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*
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* @param Recurrence $recurrence
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*/
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public function destroy(Recurrence $recurrence): void
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{
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/** @var RecurrenceDestroyService $service */
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$service = app(RecurrenceDestroyService::class);
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$service->destroy($recurrence);
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}
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/**
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* Returns all of the user's recurring transactions.
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*
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* @return Collection
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*/
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public function get(): Collection
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{
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return $this->user->recurrences()
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->with(['TransactionCurrency', 'TransactionType', 'RecurrenceRepetitions', 'RecurrenceTransactions'])
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->orderBy('active', 'DESC')
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->orderBy('transaction_type_id', 'ASC')
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->orderBy('title', 'ASC')
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->get();
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}
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/**
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* Get ALL recurring transactions.
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*
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* @return Collection
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*/
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public function getAll(): Collection
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{
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// grab ALL recurring transactions:
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return Recurrence
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::with(['TransactionCurrency', 'TransactionType', 'RecurrenceRepetitions', 'RecurrenceTransactions'])
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->orderBy('active', 'DESC')
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->orderBy('title', 'ASC')
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->get();
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}
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/**
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* Get the budget ID from a recurring transaction transaction.
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*
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* @param RecurrenceTransaction $recTransaction
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*
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* @return null|int
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*/
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public function getBudget(RecurrenceTransaction $recTransaction): ?int
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{
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$return = 0;
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/** @var RecurrenceTransactionMeta $meta */
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foreach ($recTransaction->recurrenceTransactionMeta as $meta) {
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if ('budget_id' === $meta->name) {
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$return = (int)$meta->value;
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}
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}
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return 0 === $return ? null : $return;
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}
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/**
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* Get the category from a recurring transaction transaction.
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*
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* @param RecurrenceTransaction $recTransaction
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*
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* @return null|string
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*/
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public function getCategory(RecurrenceTransaction $recTransaction): ?string
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{
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$return = '';
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/** @var RecurrenceTransactionMeta $meta */
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foreach ($recTransaction->recurrenceTransactionMeta as $meta) {
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if ('category_name' === $meta->name) {
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$return = (string)$meta->value;
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}
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}
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return '' === $return ? null : $return;
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}
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/**
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* Returns the journals created for this recurrence, possibly limited by time.
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*
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* @param Recurrence $recurrence
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* @param Carbon|null $start
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* @param Carbon|null $end
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*
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* @return int
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*/
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public function getJournalCount(Recurrence $recurrence, Carbon $start = null, Carbon $end = null): int
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{
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$query = TransactionJournal
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::leftJoin('journal_meta', 'journal_meta.transaction_journal_id', '=', 'transaction_journals.id')
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->where('transaction_journals.user_id', $recurrence->user_id)
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->whereNull('transaction_journals.deleted_at')
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->where('journal_meta.name', 'recurrence_id')
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->where('journal_meta.data', '"' . $recurrence->id . '"');
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if (null !== $start) {
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$query->where('transaction_journals.date', '>=', $start->format('Y-m-d 00:00:00'));
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}
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if (null !== $end) {
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$query->where('transaction_journals.date', '<=', $end->format('Y-m-d 00:00:00'));
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}
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return $query->get(['transaction_journals.*'])->count();
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}
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/**
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* Get journal ID's for journals created by this recurring transaction.
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*
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* @param Recurrence $recurrence
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*
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* @return array
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*/
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public function getJournalIds(Recurrence $recurrence): array
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{
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return TransactionJournalMeta::leftJoin('transaction_journals', 'transaction_journals.id', '=', 'journal_meta.transaction_journal_id')
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->where('transaction_journals.user_id', $this->user->id)
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->where('journal_meta.name', '=', 'recurrence_id')
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->where('journal_meta.data', '=', json_encode((string)$recurrence->id))
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->get(['journal_meta.transaction_journal_id'])->pluck('transaction_journal_id')->toArray();
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}
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/**
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* Get the notes.
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*
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* @param Recurrence $recurrence
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*
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* @return string
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*/
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public function getNoteText(Recurrence $recurrence): string
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{
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/** @var Note $note */
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$note = $recurrence->notes()->first();
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if (null !== $note) {
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return (string)$note->text;
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}
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return '';
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}
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/**
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* Generate events in the date range.
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*
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* @param RecurrenceRepetition $repetition
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* @param Carbon $start
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* @param Carbon $end
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*
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*
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* @return array
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* @SuppressWarnings(PHPMD.CyclomaticComplexity)
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*/
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public function getOccurrencesInRange(RecurrenceRepetition $repetition, Carbon $start, Carbon $end): array
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{
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$occurrences = [];
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$mutator = clone $start;
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$mutator->startOfDay();
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$skipMod = $repetition->repetition_skip + 1;
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Log::debug(sprintf('Calculating occurrences for rep type "%s"', $repetition->repetition_type));
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Log::debug(sprintf('Mutator is now: %s', $mutator->format('Y-m-d')));
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if ('daily' === $repetition->repetition_type) {
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$occurrences = $this->getDailyInRange($mutator, $end, $skipMod);
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}
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if ('weekly' === $repetition->repetition_type) {
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$occurrences = $this->getWeeklyInRange($mutator, $end, $skipMod, $repetition->repetition_moment);
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}
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if ('monthly' === $repetition->repetition_type) {
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$occurrences = $this->getMonthlyInRange($mutator, $end, $skipMod, $repetition->repetition_moment);
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}
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if ('ndom' === $repetition->repetition_type) {
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$occurrences = $this->getNdomInRange($mutator, $end, $skipMod, $repetition->repetition_moment);
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}
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if ('yearly' === $repetition->repetition_type) {
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$occurrences = $this->getYearlyInRange($mutator, $end, $skipMod, $repetition->repetition_moment);
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}
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// filter out all the weekend days:
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$occurrences = $this->filterWeekends($repetition, $occurrences);
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return $occurrences;
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}
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/**
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* Get the tags from the recurring transaction.
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*
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* @param Recurrence $recurrence
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*
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* @return array
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*/
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public function getTags(Recurrence $recurrence): array
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{
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$tags = [];
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/** @var RecurrenceMeta $meta */
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foreach ($recurrence->recurrenceMeta as $meta) {
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if ('tags' === $meta->name && '' !== $meta->value) {
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$tags = explode(',', $meta->value);
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}
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}
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return $tags;
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}
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/**
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* @param Recurrence $recurrence
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* @param int $page
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* @param int $pageSize
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*
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* @return LengthAwarePaginator
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*/
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public function getTransactionPaginator(Recurrence $recurrence, int $page, int $pageSize): LengthAwarePaginator
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{
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$journalMeta = TransactionJournalMeta
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::leftJoin('transaction_journals', 'transaction_journals.id', '=', 'journal_meta.transaction_journal_id')
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->whereNull('transaction_journals.deleted_at')
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->where('transaction_journals.user_id', $this->user->id)
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->where('name', 'recurrence_id')
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->where('data', json_encode((string)$recurrence->id))
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->get()->pluck('transaction_journal_id')->toArray();
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$search = [];
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foreach ($journalMeta as $journalId) {
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$search[] = ['id' => (int)$journalId];
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}
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/** @var TransactionCollectorInterface $collector */
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$collector = app(TransactionCollectorInterface::class);
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$collector->setUser($recurrence->user);
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$collector->withOpposingAccount()->setAllAssetAccounts()->withCategoryInformation()->withBudgetInformation()->setLimit($pageSize)->setPage($page);
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// filter on specific journals.
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$collector->removeFilter(InternalTransferFilter::class);
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$collector->setJournals(new Collection($search));
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return $collector->getPaginatedTransactions();
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}
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/**
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* @param Recurrence $recurrence
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*
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* @return Collection
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*/
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public function getTransactions(Recurrence $recurrence): Collection
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{
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$journalMeta = TransactionJournalMeta
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::leftJoin('transaction_journals', 'transaction_journals.id', '=', 'journal_meta.transaction_journal_id')
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->whereNull('transaction_journals.deleted_at')
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->where('transaction_journals.user_id', $this->user->id)
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->where('name', 'recurrence_id')
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->where('data', json_encode((string)$recurrence->id))
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->get()->pluck('transaction_journal_id')->toArray();
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$search = [];
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foreach ($journalMeta as $journalId) {
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$search[] = ['id' => (int)$journalId];
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}
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/** @var TransactionCollectorInterface $collector */
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$collector = app(TransactionCollectorInterface::class);
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$collector->setUser($recurrence->user);
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$collector->withOpposingAccount()->setAllAssetAccounts()->withCategoryInformation()->withBudgetInformation();
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// filter on specific journals.
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$collector->removeFilter(InternalTransferFilter::class);
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$collector->setJournals(new Collection($search));
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return $collector->getTransactions();
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}
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/**
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* Calculate the next X iterations starting on the date given in $date.
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*
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* @param RecurrenceRepetition $repetition
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* @param Carbon $date
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* @param int $count
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*
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* @return array
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* @SuppressWarnings(PHPMD.CyclomaticComplexity)
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*/
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public function getXOccurrences(RecurrenceRepetition $repetition, Carbon $date, int $count): array
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{
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$skipMod = $repetition->repetition_skip + 1;
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$occurrences = [];
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if ('daily' === $repetition->repetition_type) {
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$occurrences = $this->getXDailyOccurrences($date, $count, $skipMod);
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}
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if ('weekly' === $repetition->repetition_type) {
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$occurrences = $this->getXWeeklyOccurrences($date, $count, $skipMod, $repetition->repetition_moment);
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}
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if ('monthly' === $repetition->repetition_type) {
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$occurrences = $this->getXMonthlyOccurrences($date, $count, $skipMod, $repetition->repetition_moment);
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}
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if ('ndom' === $repetition->repetition_type) {
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$occurrences = $this->getXNDomOccurrences($date, $count, $skipMod, $repetition->repetition_moment);
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}
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if ('yearly' === $repetition->repetition_type) {
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$occurrences = $this->getXYearlyOccurrences($date, $count, $skipMod, $repetition->repetition_moment);
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}
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// filter out all the weekend days:
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$occurrences = $this->filterWeekends($repetition, $occurrences);
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return $occurrences;
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}
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/**
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* Parse the repetition in a string that is user readable.
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*
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* @param RecurrenceRepetition $repetition
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*
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* @return string
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* @SuppressWarnings(PHPMD.CyclomaticComplexity)
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*/
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public function repetitionDescription(RecurrenceRepetition $repetition): string
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{
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/** @var Preference $pref */
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$pref = app('preferences')->getForUser($this->user, 'language', config('firefly.default_language', 'en_US'));
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$language = $pref->data;
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if ('daily' === $repetition->repetition_type) {
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return (string)trans('firefly.recurring_daily', [], $language);
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}
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if ('weekly' === $repetition->repetition_type) {
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$dayOfWeek = trans(sprintf('config.dow_%s', $repetition->repetition_moment), [], $language);
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return (string)trans('firefly.recurring_weekly', ['weekday' => $dayOfWeek], $language);
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}
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if ('monthly' === $repetition->repetition_type) {
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return (string)trans('firefly.recurring_monthly', ['dayOfMonth' => $repetition->repetition_moment], $language);
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}
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if ('ndom' === $repetition->repetition_type) {
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$parts = explode(',', $repetition->repetition_moment);
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// first part is number of week, second is weekday.
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$dayOfWeek = trans(sprintf('config.dow_%s', $parts[1]), [], $language);
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return (string)trans('firefly.recurring_ndom', ['weekday' => $dayOfWeek, 'dayOfMonth' => $parts[0]], $language);
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}
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if ('yearly' === $repetition->repetition_type) {
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//
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$today = Carbon::now()->endOfYear();
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$repDate = Carbon::createFromFormat('Y-m-d', $repetition->repetition_moment);
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$diffInYears = $today->diffInYears($repDate);
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$repDate->addYears($diffInYears); // technically not necessary.
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$string = $repDate->formatLocalized((string)trans('config.month_and_day_no_year'));
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return (string)trans('firefly.recurring_yearly', ['date' => $string], $language);
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}
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return '';
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}
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/**
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* Set user for in repository.
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*
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* @param User $user
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*/
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public function setUser(User $user): void
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{
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$this->user = $user;
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}
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/**
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* @param array $data
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*
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* @return Recurrence
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*/
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public function store(array $data): Recurrence
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{
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$factory = new RecurrenceFactory;
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$factory->setUser($this->user);
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return $factory->create($data);
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}
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/**
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* Update a recurring transaction.
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*
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* @param Recurrence $recurrence
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* @param array $data
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*
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* @return Recurrence
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* @throws FireflyException
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*/
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public function update(Recurrence $recurrence, array $data): Recurrence
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{
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/** @var RecurrenceUpdateService $service */
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$service = app(RecurrenceUpdateService::class);
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return $service->update($recurrence, $data);
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}
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/**
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* Filters out all weekend entries, if necessary.
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*
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* @param RecurrenceRepetition $repetition
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* @param array $dates
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*
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* @return array
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* @SuppressWarnings(PHPMD.CyclomaticComplexity)
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* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
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*/
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private function filterWeekends(RecurrenceRepetition $repetition, array $dates): array
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{
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if ((int)$repetition->weekend === RecurrenceRepetition::WEEKEND_DO_NOTHING) {
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Log::debug('Repetition will not be filtered on weekend days.');
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return $dates;
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}
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$return = [];
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/** @var Carbon $date */
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foreach ($dates as $date) {
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$isWeekend = $date->isWeekend();
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if (!$isWeekend) {
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$return[] = clone $date;
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Log::debug(sprintf('Date is %s, not a weekend date.', $date->format('D d M Y')));
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continue;
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}
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// is weekend and must set back to Friday?
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if ($repetition->weekend === RecurrenceRepetition::WEEKEND_TO_FRIDAY) {
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$clone = clone $date;
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$clone->addDays(5 - $date->dayOfWeekIso);
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Log::debug(
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sprintf('Date is %s, and this is in the weekend, so corrected to %s (Friday).', $date->format('D d M Y'), $clone->format('D d M Y'))
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);
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$return[] = clone $clone;
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continue;
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}
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// postpone to Monday?
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if ($repetition->weekend === RecurrenceRepetition::WEEKEND_TO_MONDAY) {
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$clone = clone $date;
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$clone->addDays(8 - $date->dayOfWeekIso);
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Log::debug(
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sprintf('Date is %s, and this is in the weekend, so corrected to %s (Monday).', $date->format('D d M Y'), $clone->format('D d M Y'))
|
|
);
|
|
$return[] = $clone;
|
|
continue;
|
|
}
|
|
Log::debug(sprintf('Date is %s, removed from final result', $date->format('D d M Y')));
|
|
}
|
|
|
|
// filter unique dates
|
|
Log::debug(sprintf('Count before filtering: %d', \count($dates)));
|
|
$collection = new Collection($return);
|
|
$filtered = $collection->unique();
|
|
$return = $filtered->toArray();
|
|
|
|
Log::debug(sprintf('Count after filtering: %d', \count($return)));
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Get the number of daily occurrences for a recurring transaction until date $end is reached. Will skip every $skipMod-1 occurrences.
|
|
*
|
|
* @param Carbon $start
|
|
* @param Carbon $end
|
|
* @param int $skipMod
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getDailyInRange(Carbon $start, Carbon $end, int $skipMod): array
|
|
{
|
|
$return = [];
|
|
$attempts = 0;
|
|
Log::debug('Rep is daily. Start of loop.');
|
|
while ($start <= $end) {
|
|
Log::debug(sprintf('Mutator is now: %s', $start->format('Y-m-d')));
|
|
if (0 === $attempts % $skipMod) {
|
|
Log::debug(sprintf('Attempts modulo skipmod is zero, include %s', $start->format('Y-m-d')));
|
|
$return[] = clone $start;
|
|
}
|
|
$start->addDay();
|
|
$attempts++;
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Get the number of daily occurrences for a recurring transaction until date $end is reached. Will skip every $skipMod-1 occurrences.
|
|
*
|
|
* @param Carbon $start
|
|
* @param Carbon $end
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
|
|
*/
|
|
private function getMonthlyInRange(Carbon $start, Carbon $end, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$attempts = 0;
|
|
$dayOfMonth = (int)$moment;
|
|
Log::debug(sprintf('Day of month in repetition is %d', $dayOfMonth));
|
|
Log::debug(sprintf('Start is %s.', $start->format('Y-m-d')));
|
|
Log::debug(sprintf('End is %s.', $end->format('Y-m-d')));
|
|
if ($start->day > $dayOfMonth) {
|
|
Log::debug('Add a month.');
|
|
// day has passed already, add a month.
|
|
$start->addMonth();
|
|
}
|
|
Log::debug(sprintf('Start is now %s.', $start->format('Y-m-d')));
|
|
Log::debug('Start loop.');
|
|
while ($start < $end) {
|
|
Log::debug(sprintf('Mutator is now %s.', $start->format('Y-m-d')));
|
|
$domCorrected = min($dayOfMonth, $start->daysInMonth);
|
|
Log::debug(sprintf('DoM corrected is %d', $domCorrected));
|
|
$start->day = $domCorrected;
|
|
Log::debug(sprintf('Mutator is now %s.', $start->format('Y-m-d')));
|
|
Log::debug(sprintf('$attempts %% $skipMod === 0 is %s', var_export(0 === $attempts % $skipMod, true)));
|
|
Log::debug(sprintf('$start->lte($mutator) is %s', var_export($start->lte($start), true)));
|
|
Log::debug(sprintf('$end->gte($mutator) is %s', var_export($end->gte($start), true)));
|
|
if (0 === $attempts % $skipMod && $start->lte($start) && $end->gte($start)) {
|
|
Log::debug(sprintf('ADD %s to return!', $start->format('Y-m-d')));
|
|
$return[] = clone $start;
|
|
}
|
|
$attempts++;
|
|
$start->endOfMonth()->startOfDay()->addDay();
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Get the number of daily occurrences for a recurring transaction until date $end is reached. Will skip every $skipMod-1 occurrences.
|
|
*
|
|
* @param Carbon $start
|
|
* @param Carbon $end
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getNdomInRange(Carbon $start, Carbon $end, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$attempts = 0;
|
|
$start->startOfMonth();
|
|
// this feels a bit like a cop out but why reinvent the wheel?
|
|
$counters = [1 => 'first', 2 => 'second', 3 => 'third', 4 => 'fourth', 5 => 'fifth',];
|
|
$daysOfWeek = [1 => 'Monday', 2 => 'Tuesday', 3 => 'Wednesday', 4 => 'Thursday', 5 => 'Friday', 6 => 'Saturday', 7 => 'Sunday',];
|
|
$parts = explode(',', $moment);
|
|
while ($start <= $end) {
|
|
$string = sprintf('%s %s of %s %s', $counters[$parts[0]], $daysOfWeek[$parts[1]], $start->format('F'), $start->format('Y'));
|
|
$newCarbon = new Carbon($string);
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $newCarbon;
|
|
}
|
|
$attempts++;
|
|
$start->endOfMonth()->addDay();
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Get the number of daily occurrences for a recurring transaction until date $end is reached. Will skip every $skipMod-1 occurrences.
|
|
*
|
|
* @param Carbon $start
|
|
* @param Carbon $end
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
|
|
*/
|
|
private function getWeeklyInRange(Carbon $start, Carbon $end, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$attempts = 0;
|
|
Log::debug('Rep is weekly.');
|
|
// monday = 1
|
|
// sunday = 7
|
|
$dayOfWeek = (int)$moment;
|
|
Log::debug(sprintf('DoW in repetition is %d, in mutator is %d', $dayOfWeek, $start->dayOfWeekIso));
|
|
if ($start->dayOfWeekIso > $dayOfWeek) {
|
|
// day has already passed this week, add one week:
|
|
$start->addWeek();
|
|
Log::debug(sprintf('Jump to next week, so mutator is now: %s', $start->format('Y-m-d')));
|
|
}
|
|
// today is wednesday (3), expected is friday (5): add two days.
|
|
// today is friday (5), expected is monday (1), subtract four days.
|
|
Log::debug(sprintf('Mutator is now: %s', $start->format('Y-m-d')));
|
|
$dayDifference = $dayOfWeek - $start->dayOfWeekIso;
|
|
$start->addDays($dayDifference);
|
|
Log::debug(sprintf('Mutator is now: %s', $start->format('Y-m-d')));
|
|
while ($start <= $end) {
|
|
if (0 === $attempts % $skipMod && $start->lte($start) && $end->gte($start)) {
|
|
Log::debug('Date is in range of start+end, add to set.');
|
|
$return[] = clone $start;
|
|
}
|
|
$attempts++;
|
|
$start->addWeek();
|
|
Log::debug(sprintf('Mutator is now (end of loop): %s', $start->format('Y-m-d')));
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Calculates the number of daily occurrences for a recurring transaction, starting at the date, until $count is reached. It will skip
|
|
* over $skipMod -1 recurrences.
|
|
*
|
|
* @param Carbon $date
|
|
* @param int $count
|
|
* @param int $skipMod
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getXDailyOccurrences(Carbon $date, int $count, int $skipMod): array
|
|
{
|
|
$return = [];
|
|
$mutator = clone $date;
|
|
$total = 0;
|
|
$attempts = 0;
|
|
while ($total < $count) {
|
|
$mutator->addDay();
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $mutator;
|
|
$total++;
|
|
}
|
|
$attempts++;
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Calculates the number of monthly occurrences for a recurring transaction, starting at the date, until $count is reached. It will skip
|
|
* over $skipMod -1 recurrences.
|
|
*
|
|
* @param Carbon $date
|
|
* @param int $count
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getXMonthlyOccurrences(Carbon $date, int $count, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$mutator = clone $date;
|
|
$total = 0;
|
|
$attempts = 0;
|
|
$mutator->addDay(); // always assume today has passed.
|
|
$dayOfMonth = (int)$moment;
|
|
if ($mutator->day > $dayOfMonth) {
|
|
// day has passed already, add a month.
|
|
$mutator->addMonth();
|
|
}
|
|
|
|
while ($total < $count) {
|
|
$domCorrected = min($dayOfMonth, $mutator->daysInMonth);
|
|
$mutator->day = $domCorrected;
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $mutator;
|
|
$total++;
|
|
}
|
|
$attempts++;
|
|
$mutator->endOfMonth()->addDay();
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Calculates the number of NDOM occurrences for a recurring transaction, starting at the date, until $count is reached. It will skip
|
|
* over $skipMod -1 recurrences.
|
|
*
|
|
* @param Carbon $date
|
|
* @param int $count
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getXNDomOccurrences(Carbon $date, int $count, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$total = 0;
|
|
$attempts = 0;
|
|
$mutator = clone $date;
|
|
$mutator->addDay(); // always assume today has passed.
|
|
$mutator->startOfMonth();
|
|
// this feels a bit like a cop out but why reinvent the wheel?
|
|
$counters = [1 => 'first', 2 => 'second', 3 => 'third', 4 => 'fourth', 5 => 'fifth',];
|
|
$daysOfWeek = [1 => 'Monday', 2 => 'Tuesday', 3 => 'Wednesday', 4 => 'Thursday', 5 => 'Friday', 6 => 'Saturday', 7 => 'Sunday',];
|
|
$parts = explode(',', $moment);
|
|
|
|
while ($total < $count) {
|
|
$string = sprintf('%s %s of %s %s', $counters[$parts[0]], $daysOfWeek[$parts[1]], $mutator->format('F'), $mutator->format('Y'));
|
|
$newCarbon = new Carbon($string);
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $newCarbon;
|
|
$total++;
|
|
}
|
|
$attempts++;
|
|
$mutator->endOfMonth()->addDay();
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Calculates the number of weekly occurrences for a recurring transaction, starting at the date, until $count is reached. It will skip
|
|
* over $skipMod -1 recurrences.
|
|
*
|
|
* @param Carbon $date
|
|
* @param int $count
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getXWeeklyOccurrences(Carbon $date, int $count, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$total = 0;
|
|
$attempts = 0;
|
|
$mutator = clone $date;
|
|
// monday = 1
|
|
// sunday = 7
|
|
$mutator->addDay(); // always assume today has passed.
|
|
$dayOfWeek = (int)$moment;
|
|
if ($mutator->dayOfWeekIso > $dayOfWeek) {
|
|
// day has already passed this week, add one week:
|
|
$mutator->addWeek();
|
|
}
|
|
// today is wednesday (3), expected is friday (5): add two days.
|
|
// today is friday (5), expected is monday (1), subtract four days.
|
|
$dayDifference = $dayOfWeek - $mutator->dayOfWeekIso;
|
|
$mutator->addDays($dayDifference);
|
|
|
|
while ($total < $count) {
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $mutator;
|
|
$total++;
|
|
}
|
|
$attempts++;
|
|
$mutator->addWeek();
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/** @noinspection MoreThanThreeArgumentsInspection */
|
|
|
|
/**
|
|
* Calculates the number of yearly occurrences for a recurring transaction, starting at the date, until $count is reached. It will skip
|
|
* over $skipMod -1 recurrences.
|
|
*
|
|
* @param Carbon $date
|
|
* @param int $count
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getXYearlyOccurrences(Carbon $date, int $count, int $skipMod, string $moment): array
|
|
{
|
|
$return = [];
|
|
$mutator = clone $date;
|
|
$total = 0;
|
|
$attempts = 0;
|
|
$date = new Carbon($moment);
|
|
$date->year = $mutator->year;
|
|
if ($mutator > $date) {
|
|
$date->addYear();
|
|
}
|
|
$obj = clone $date;
|
|
while ($total < $count) {
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $obj;
|
|
$total++;
|
|
}
|
|
$obj->addYears(1);
|
|
$attempts++;
|
|
}
|
|
|
|
return $return;
|
|
|
|
}
|
|
|
|
/**
|
|
* Get the number of daily occurrences for a recurring transaction until date $end is reached. Will skip every $skipMod-1 occurrences.
|
|
*
|
|
* @param Carbon $start
|
|
* @param Carbon $end
|
|
* @param int $skipMod
|
|
* @param string $moment
|
|
*
|
|
* @return array
|
|
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
|
|
*/
|
|
private function getYearlyInRange(Carbon $start, Carbon $end, int $skipMod, string $moment): array
|
|
{
|
|
$attempts = 0;
|
|
$date = new Carbon($moment);
|
|
$date->year = $start->year;
|
|
$return = [];
|
|
if ($start > $date) {
|
|
$date->addYear();
|
|
|
|
}
|
|
|
|
// is $date between $start and $end?
|
|
$obj = clone $date;
|
|
$count = 0;
|
|
while ($obj <= $end && $obj >= $start && $count < 10) {
|
|
if (0 === $attempts % $skipMod) {
|
|
$return[] = clone $obj;
|
|
}
|
|
$obj->addYears(1);
|
|
$count++;
|
|
$attempts++;
|
|
}
|
|
|
|
return $return;
|
|
|
|
}
|
|
}
|