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<?php |
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|
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namespace FluentSupport\Database\Migrations; |
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|
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class NotificationUsersMigrator |
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{ |
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static $tableName = 'fs_notification_users'; |
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|
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public static function migrate() |
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{ |
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global $wpdb; |
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|
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$charsetCollate = $wpdb->get_charset_collate(); |
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$table = $wpdb->prefix . static::$tableName; |
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|
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if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) != $table) { |
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$sql = "CREATE TABLE $table ( |
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`id` BIGINT(20) UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT, |
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`notification_id` BIGINT(20) UNSIGNED NOT NULL, |
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`user_id` BIGINT(20) UNSIGNED NOT NULL, |
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`channel` VARCHAR(100) NOT NULL DEFAULT 'web', |
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`is_read` TINYINT(1) NOT NULL DEFAULT 0, |
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`read_at` TIMESTAMP NULL, |
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`created_at` TIMESTAMP NULL, |
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`updated_at` TIMESTAMP NULL, |
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INDEX `idx_notification_id` (`notification_id`), |
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INDEX `idx_user_id` (`user_id`), |
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INDEX `idx_user_is_read_created_at` (`user_id`, `is_read`, `created_at`), |
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INDEX `idx_user_notification_id` (`user_id`, `notification_id`), |
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UNIQUE KEY `uniq_notification_user` (`notification_id`, `user_id`) |
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) $charsetCollate;"; |
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|
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return dbDelta($sql); |
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} |
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|
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return false; |
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} |
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} |
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