INSERT IGNORE INTO report (target_type, target_id, member_id, reason, created_at) VALUES (#{targetType}, #{targetId}, #{memberId}, #{reason}, NOW()) SELECT COUNT(*) FROM report WHERE target_type = #{targetType} AND target_id = #{targetId} SELECT 'POST' AS targetType, r.target_id AS targetId, p.id AS postId, p.category AS category, p.title AS title, LEFT(p.content, 120) AS content, p.author_id AS authorId, p.author_name AS authorName, p.blocked AS blocked, COUNT(*) AS reportCount, MAX(r.created_at) AS lastReportedAt FROM report r JOIN post p ON p.id = r.target_id WHERE r.target_type = 'POST' GROUP BY p.id UNION ALL SELECT 'COMMENT' AS targetType, r.target_id AS targetId, c.post_id AS postId, pp.category AS category, pp.title AS title, LEFT(c.content, 120) AS content, c.author_id AS authorId, c.author_name AS authorName, c.blocked AS blocked, COUNT(*) AS reportCount, MAX(r.created_at) AS lastReportedAt FROM report r JOIN comment c ON c.id = r.target_id JOIN post pp ON pp.id = c.post_id WHERE r.target_type = 'COMMENT' GROUP BY c.id ORDER BY reportCount DESC, lastReportedAt DESC DELETE FROM report WHERE target_type = #{targetType} AND target_id = #{targetId} DELETE FROM report WHERE member_id = #{memberId}