优化“知识库模块“--基本完善

database/migrations/20250124_add_faq_resolved_by_confirm.sql

@@ -0,0 +1,14 @@
+ALTER TABLE public.faq_items
+    ADD COLUMN IF NOT EXISTS resolved_by_confirm boolean DEFAULT false NOT NULL;
+
+UPDATE public.faq_items
+SET status = CASE
+    WHEN best_reply_id IS NOT NULL THEN 'RESOLVED'
+    WHEN EXISTS (
+        SELECT 1 FROM public.faq_replies r
+        WHERE r.faq_id = faq_items.id AND r.is_deleted = false
+    ) THEN 'PROCESSING'
+    ELSE 'PENDING'
+END,
+resolved_by_confirm = false
+WHERE status = 'RESOLVED' AND best_reply_id IS NULL;