优化“知识库模块“--基本完善

database/migrations/20250120_add_faq_replies.sql

@@ -0,0 +1,33 @@
+CREATE EXTENSION IF NOT EXISTS "pgcrypto";
+
+CREATE TABLE public.faq_replies (
+    id uuid NOT NULL,
+    faq_id uuid NOT NULL,
+    study_id uuid,
+    content text NOT NULL,
+    created_by uuid NOT NULL,
+    created_at timestamp with time zone DEFAULT now() NOT NULL,
+    quote_reply_id uuid
+);
+
+ALTER TABLE public.faq_replies OWNER TO ctms_user;
+
+ALTER TABLE ONLY public.faq_replies
+    ADD CONSTRAINT faq_replies_pkey PRIMARY KEY (id);
+
+CREATE INDEX ix_faq_replies_faq_id ON public.faq_replies USING btree (faq_id);
+CREATE INDEX ix_faq_replies_study_id ON public.faq_replies USING btree (study_id);
+
+ALTER TABLE ONLY public.faq_replies
+    ADD CONSTRAINT faq_replies_created_by_fkey FOREIGN KEY (created_by) REFERENCES public.users(id);
+ALTER TABLE ONLY public.faq_replies
+    ADD CONSTRAINT faq_replies_faq_id_fkey FOREIGN KEY (faq_id) REFERENCES public.faq_items(id);
+ALTER TABLE ONLY public.faq_replies
+    ADD CONSTRAINT faq_replies_quote_reply_id_fkey FOREIGN KEY (quote_reply_id) REFERENCES public.faq_replies(id);
+ALTER TABLE ONLY public.faq_replies
+    ADD CONSTRAINT faq_replies_study_id_fkey FOREIGN KEY (study_id) REFERENCES public.studies(id);
+
+INSERT INTO public.faq_replies (id, faq_id, study_id, content, created_by, created_at)
+SELECT gen_random_uuid(), id, study_id, answer, created_by, updated_at
+FROM public.faq_items
+WHERE answer IS NOT NULL AND btrim(answer) <> '';