Squashed 'cms/core/' content from commit 59b9e20

git-subtree-dir: cms/core git-subtree-split: 59b9e2075ac48cf017db38009d54dbe56a98fffc
2026-06-30 01:46:20 +02:00
commit bba1df32cb
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+-- dialog plugin schema — forums / threads / comments (+ comment_stats view).
+--
+-- Captured 2026-06-29 from the live openbureau dev DB (CT 134 → openbureau-db,
+-- supabase/postgres 15.8) via `pg_dump --schema-only --no-owner --no-privileges`
+-- of public.{forums,threads,comments,comment_stats}. Made idempotent (IF NOT
+-- EXISTS / OR REPLACE / constraint guards) so it is a no-op against the existing
+-- openbureau DB and safe to apply to a fresh instance.
+--
+-- Notes:
+--  * gen_random_uuid() is built into Postgres 13+ — no pgcrypto extension needed.
+--  * RLS is enabled with NO policies: every read/write is mediated by the CMS
+--    using the Supabase service_role key (which bypasses RLS). The dialog plugin
+--    therefore only makes sense with `auth: supabase`; kgva (local auth) omits it.
+--  * `posts` exists in the live DB but the dialog code never touches it — NOT a
+--    dialog table, intentionally excluded.
+
+-- ── tables ──────────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS public.forums (
+    id uuid DEFAULT gen_random_uuid() NOT NULL,
+    slug text NOT NULL,
+    name text NOT NULL,
+    description text DEFAULT ''::text,
+    color text,
+    sort integer DEFAULT 0 NOT NULL,
+    kind text DEFAULT 'forum'::text NOT NULL,
+    created_at timestamp with time zone DEFAULT now() NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS public.threads (
+    id uuid DEFAULT gen_random_uuid() NOT NULL,
+    forum_id uuid,
+    key text NOT NULL,
+    title text NOT NULL,
+    url text,
+    kind text DEFAULT 'forum'::text NOT NULL,
+    author_name text,
+    user_id uuid,
+    locked boolean DEFAULT false NOT NULL,
+    deleted boolean DEFAULT false NOT NULL,
+    created_at timestamp with time zone DEFAULT now() NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS public.comments (
+    id uuid DEFAULT gen_random_uuid() NOT NULL,
+    thread text NOT NULL,
+    parent_id uuid,
+    user_id uuid,
+    author_name text,
+    author_avatar text,
+    body text NOT NULL,
+    created_at timestamp with time zone DEFAULT now() NOT NULL,
+    deleted boolean DEFAULT false NOT NULL,
+    author_role text
+);
+
+-- ── constraints (guarded — Postgres has no ADD CONSTRAINT IF NOT EXISTS) ──────
+DO $$ BEGIN
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'forums_pkey') THEN
+    ALTER TABLE ONLY public.forums ADD CONSTRAINT forums_pkey PRIMARY KEY (id);
+  END IF;
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'forums_slug_key') THEN
+    ALTER TABLE ONLY public.forums ADD CONSTRAINT forums_slug_key UNIQUE (slug);
+  END IF;
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'threads_pkey') THEN
+    ALTER TABLE ONLY public.threads ADD CONSTRAINT threads_pkey PRIMARY KEY (id);
+  END IF;
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'threads_key_key') THEN
+    ALTER TABLE ONLY public.threads ADD CONSTRAINT threads_key_key UNIQUE (key);
+  END IF;
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'comments_pkey') THEN
+    ALTER TABLE ONLY public.comments ADD CONSTRAINT comments_pkey PRIMARY KEY (id);
+  END IF;
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'threads_forum_id_fkey') THEN
+    ALTER TABLE ONLY public.threads ADD CONSTRAINT threads_forum_id_fkey
+      FOREIGN KEY (forum_id) REFERENCES public.forums(id) ON DELETE CASCADE;
+  END IF;
+  IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'comments_parent_id_fkey') THEN
+    ALTER TABLE ONLY public.comments ADD CONSTRAINT comments_parent_id_fkey
+      FOREIGN KEY (parent_id) REFERENCES public.comments(id) ON DELETE CASCADE;
+  END IF;
+END $$;
+
+-- ── indexes ───────────────────────────────────────────────────────────────────
+CREATE INDEX IF NOT EXISTS threads_forum_idx ON public.threads USING btree (forum_id);
+CREATE INDEX IF NOT EXISTS comments_thread_idx ON public.comments USING btree (thread, created_at);
+
+-- ── view: per-thread comment counts (used by dialog-store) ────────────────────
+CREATE OR REPLACE VIEW public.comment_stats AS
+ SELECT comments.thread,
+    (count(*))::integer AS count,
+    max(comments.created_at) AS last
+   FROM public.comments
+  WHERE (NOT comments.deleted)
+  GROUP BY comments.thread;
+
+-- ── row-level security (enabled, no policies — service_role-mediated) ─────────
+ALTER TABLE public.forums ENABLE ROW LEVEL SECURITY;
+ALTER TABLE public.threads ENABLE ROW LEVEL SECURITY;
+ALTER TABLE public.comments ENABLE ROW LEVEL SECURITY;