50 lines
2.0 KiB
PHP
50 lines
2.0 KiB
PHP
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<?php
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/**
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* Class AddAnalyticsPodcastsStoredProcedure
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* Creates analytics_podcasts stored procedure in database
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* @copyright 2020 Podlibre
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Migration;
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class AddAnalyticsPodcastsStoredProcedure extends Migration
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{
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public function up()
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{
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// Creates Stored Procedure for data insertion
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// Example: CALL analytics_podcasts(1,2,'FR','phone/android/Deezer');
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$procedureName = $this->db->prefixTable('analytics_podcasts');
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$episodesTableName = $this->db->prefixTable('analytics_episodes');
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$createQuery = <<<EOD
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CREATE PROCEDURE `$procedureName` (IN `p_podcast_id` BIGINT(20) UNSIGNED, IN `p_episode_id` BIGINT(20) UNSIGNED, IN `p_country_code` VARCHAR(3) CHARSET utf8mb4, IN `p_player` VARCHAR(191) CHARSET utf8mb4) MODIFIES SQL DATA
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DETERMINISTIC
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SQL SECURITY INVOKER
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COMMENT 'Add one hit in podcast logs tables.'
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BEGIN
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INSERT INTO `{$procedureName}_by_country`(`podcast_id`, `country_code`, `date`)
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VALUES (p_podcast_id, p_country_code, DATE(NOW()))
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ON DUPLICATE KEY UPDATE `hits`=`hits`+1;
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INSERT INTO `{$procedureName}_by_player`(`podcast_id`, `player`, `date`)
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VALUES (p_podcast_id, p_player, DATE(NOW()))
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ON DUPLICATE KEY UPDATE `hits`=`hits`+1;
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INSERT INTO `{$episodesTableName}_by_country`(`podcast_id`, `episode_id`, `country_code`, `date`)
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VALUES (p_podcast_id, p_episode_id, p_country_code, DATE(NOW()))
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ON DUPLICATE KEY UPDATE `hits`=`hits`+1;
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INSERT INTO `{$episodesTableName}_by_player`(`podcast_id`, `episode_id`, `player`, `date`)
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VALUES (p_podcast_id, p_episode_id, p_player, DATE(NOW()))
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ON DUPLICATE KEY UPDATE `hits`=`hits`+1;
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END
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EOD;
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$this->db->query($createQuery);
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}
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public function down()
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{
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$procedureName = $this->db->prefixTable('analytics_podcasts');
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$this->db->query("DROP PROCEDURE IF EXISTS `$procedureName`");
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}
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}
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