mirror of
https://github.com/firefly-iii/firefly-iii.git
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83 lines
2.5 KiB
PHP
83 lines
2.5 KiB
PHP
<?php
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/**
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* DeleteEmptyGroups.php
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* Copyright (c) 2020 james@firefly-iii.org
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*
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* This file is part of Firefly III (https://github.com/firefly-iii).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Console\Commands\Correction;
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use Exception;
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use FireflyIII\Models\TransactionGroup;
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use Illuminate\Console\Command;
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use Log;
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/**
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* Class DeleteEmptyGroups
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*/
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class DeleteEmptyGroups extends Command
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{
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Delete empty transaction groups.';
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/**
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* The name and signature of the console command.
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*
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* @var string
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*/
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protected $signature = 'firefly-iii:delete-empty-groups';
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/**
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* Execute the console command.
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*
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* @throws Exception;
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*
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* @return int
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*/
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public function handle(): int
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{
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Log::debug(sprintf('Now in %s', __METHOD__));
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$start = microtime(true);
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$groupIds
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= TransactionGroup
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::leftJoin('transaction_journals', 'transaction_groups.id', '=', 'transaction_journals.transaction_group_id')
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->whereNull('transaction_journals.id')->get(['transaction_groups.id'])->pluck('id')->toArray();
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$total = count($groupIds);
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Log::debug(sprintf('Count is %d', $total));
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if ($total > 0) {
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$this->info(sprintf('Deleted %d empty transaction group(s).', $total));
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// again, chunks for SQLite.
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$chunks = array_chunk($groupIds, 500);
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foreach ($chunks as $chunk) {
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TransactionGroup::whereNull('deleted_at')->whereIn('id', $chunk)->delete();
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}
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}
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$end = round(microtime(true) - $start, 2);
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$this->info(sprintf('Verified empty groups in %s seconds', $end));
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return 0;
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}
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}
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