mirror of
https://github.com/Poniverse/Pony.fm.git
synced 2024-11-23 21:47:59 +01:00
81 lines
2.4 KiB
PHP
81 lines
2.4 KiB
PHP
<?php
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/**
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* Pony.fm - A community for pony fan music.
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* Copyright (C) 2015 Peter Deltchev
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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 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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* 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 <http://www.gnu.org/licenses/>.
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*/
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namespace Poniverse\Ponyfm\Jobs;
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use Auth;
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use DB;
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use Poniverse\Ponyfm\Models\Genre;
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use Illuminate\Queue\InteractsWithQueue;
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use Illuminate\Contracts\Bus\SelfHandling;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Poniverse\Ponyfm\Models\Track;
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use SerializesModels;
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class DeleteGenre extends Job implements SelfHandling, ShouldQueue
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{
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use InteractsWithQueue, SerializesModels;
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protected $executingUser;
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protected $genreToDelete;
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protected $destinationGenre;
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/**
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* Create a new job instance.
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*
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* @param Genre $genreToDelete
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* @param Genre $destinationGenre
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*/
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public function __construct(Genre $genreToDelete, Genre $destinationGenre)
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{
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$this->executingUser = Auth::user();
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$this->genreToDelete = $genreToDelete;
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$this->destinationGenre = $destinationGenre;
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// The genre is deleted synchronously before the job is executed in
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// order to prevent race conditions.
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$this->genreToDelete->delete();
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}
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/**
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* Execute the job.
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*
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* @return void
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*/
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public function handle()
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{
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$this->beforeHandle();
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// The user who kicked off this job is used when generating revision log entries.
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Auth::login($this->executingUser);
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// This is done instead of a single UPDATE query in order to
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// generate revision logs for the change.
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$this->genreToDelete->tracks()->chunk(200, function ($tracks) {
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foreach ($tracks as $track) {
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/** @var Track $track */
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$track->genre_id = $this->destinationGenre->id;
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$track->save();
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$track->updateTags();
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}
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});
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}
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}
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