37 lines
881 B
PHP
37 lines
881 B
PHP
<?php
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declare(strict_types=1);
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namespace App\Entity\Migration;
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use Doctrine\DBAL\Schema\Schema;
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use Doctrine\Migrations\AbstractMigration;
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final class Version20201125023226 extends AbstractMigration
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{
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public function getDescription(): string
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{
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return 'Fix the "text" attribute of station media.';
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}
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public function up(Schema $schema): void
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{
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// Delete all non-processed media entries
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$this->addSql('
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DELETE FROM station_media
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WHERE artist IS NULL OR title IS NULL
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');
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$this->addSql('
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UPDATE station_media
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SET text=SUBSTRING(CONCAT(artist, \' - \', title), 1, 150),
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song_id=MD5(LOWER(REPLACE(REPLACE(CONCAT(artist,\' - \',title),\'-\',\'\'),\' \',\'\')))
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');
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}
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public function down(Schema $schema): void
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{
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// No-op
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}
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}
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