Agent
12c3e23d9c
- New notification_reads table (migration 008) with unique (notification_id, user_id) - Notification model: markAsRead inserts into notification_reads; getForUser JOINs to show per-user read status; getUnreadCount checks NOT EXISTS in reads table - getAll() includes read_count subquery for admin view - Admin view shows 'X / Y' read count for broadcast notifications, 'Read'/'Unread' badge for user-targeted ones - Migrates existing read notifications into notification_reads - AGENTS.md updated with new conventions
19 lines
844 B
SQL
19 lines
844 B
SQL
CREATE TABLE IF NOT EXISTS `notification_reads` (
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`id` INT UNSIGNED NOT NULL AUTO_INCREMENT,
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`notification_id` INT UNSIGNED NOT NULL,
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`user_id` INT UNSIGNED NOT NULL,
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`read_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (`id`),
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UNIQUE KEY `idx_notification_user` (`notification_id`, `user_id`),
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KEY `idx_notification_id` (`notification_id`),
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KEY `idx_user_id` (`user_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
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-- Migrate existing read receipts for user-targeted notifications
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INSERT IGNORE INTO `notification_reads` (`notification_id`, `user_id`, `read_at`)
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SELECT n.id, u.id, COALESCE(n.read_at, n.created_at)
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FROM notifications n
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JOIN users u ON u.id = n.user_id AND u.status = 'active'
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WHERE n.is_read = 1
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AND n.user_id IS NOT NULL;
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