initial commit: rocket.new export of broadcastbeat

supabase/migrations/20260312060000_user_profiles_and_comments.sql

@@ -0,0 +1,127 @@
+-- ============================================================
+-- Migration: user_profiles + article_comments
+-- Timestamp: 20260312060000
+-- ============================================================
+
+-- 1. user_profiles table
+CREATE TABLE IF NOT EXISTS public.user_profiles (
+  id UUID PRIMARY KEY REFERENCES auth.users(id) ON DELETE CASCADE,
+  email TEXT NOT NULL,
+  full_name TEXT NOT NULL DEFAULT '',
+  avatar_url TEXT,
+  bio TEXT,
+  website TEXT,
+  location TEXT,
+  created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+  updated_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX IF NOT EXISTS idx_user_profiles_id ON public.user_profiles(id);
+
+-- 2. article_comments table
+CREATE TABLE IF NOT EXISTS public.article_comments (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  article_slug TEXT NOT NULL,
+  user_id UUID NOT NULL REFERENCES public.user_profiles(id) ON DELETE CASCADE,
+  content TEXT NOT NULL,
+  created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+  updated_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX IF NOT EXISTS idx_article_comments_slug ON public.article_comments(article_slug);
+CREATE INDEX IF NOT EXISTS idx_article_comments_user_id ON public.article_comments(user_id);
+
+-- 3. Functions (BEFORE RLS policies)
+CREATE OR REPLACE FUNCTION public.handle_new_user()
+RETURNS TRIGGER
+LANGUAGE plpgsql
+SECURITY DEFINER
+AS $$
+BEGIN
+  INSERT INTO public.user_profiles (id, email, full_name, avatar_url)
+  VALUES (
+    NEW.id,
+    NEW.email,
+    COALESCE(NEW.raw_user_meta_data->>'full_name', ''),
+    COALESCE(NEW.raw_user_meta_data->>'avatar_url', '')
+  )
+  ON CONFLICT (id) DO NOTHING;
+  RETURN NEW;
+END;
+$$;
+
+CREATE OR REPLACE FUNCTION public.update_updated_at()
+RETURNS TRIGGER
+LANGUAGE plpgsql
+AS $$
+BEGIN
+  NEW.updated_at = CURRENT_TIMESTAMP;
+  RETURN NEW;
+END;
+$$;
+
+-- 4. Enable RLS
+ALTER TABLE public.user_profiles ENABLE ROW LEVEL SECURITY;
+ALTER TABLE public.article_comments ENABLE ROW LEVEL SECURITY;
+
+-- 5. RLS Policies for user_profiles
+DROP POLICY IF EXISTS "users_manage_own_user_profiles" ON public.user_profiles;
+CREATE POLICY "users_manage_own_user_profiles"
+ON public.user_profiles
+FOR ALL
+TO authenticated
+USING (id = auth.uid())
+WITH CHECK (id = auth.uid());
+
+DROP POLICY IF EXISTS "public_read_user_profiles" ON public.user_profiles;
+CREATE POLICY "public_read_user_profiles"
+ON public.user_profiles
+FOR SELECT
+TO public
+USING (true);
+
+-- 6. RLS Policies for article_comments
+DROP POLICY IF EXISTS "public_read_article_comments" ON public.article_comments;
+CREATE POLICY "public_read_article_comments"
+ON public.article_comments
+FOR SELECT
+TO public
+USING (true);
+
+DROP POLICY IF EXISTS "users_insert_own_comments" ON public.article_comments;
+CREATE POLICY "users_insert_own_comments"
+ON public.article_comments
+FOR INSERT
+TO authenticated
+WITH CHECK (user_id = auth.uid());
+
+DROP POLICY IF EXISTS "users_update_own_comments" ON public.article_comments;
+CREATE POLICY "users_update_own_comments"
+ON public.article_comments
+FOR UPDATE
+TO authenticated
+USING (user_id = auth.uid())
+WITH CHECK (user_id = auth.uid());
+
+DROP POLICY IF EXISTS "users_delete_own_comments" ON public.article_comments;
+CREATE POLICY "users_delete_own_comments"
+ON public.article_comments
+FOR DELETE
+TO authenticated
+USING (user_id = auth.uid());
+
+-- 7. Triggers
+DROP TRIGGER IF EXISTS on_auth_user_created ON auth.users;
+CREATE TRIGGER on_auth_user_created
+  AFTER INSERT ON auth.users
+  FOR EACH ROW EXECUTE FUNCTION public.handle_new_user();
+
+DROP TRIGGER IF EXISTS update_user_profiles_updated_at ON public.user_profiles;
+CREATE TRIGGER update_user_profiles_updated_at
+  BEFORE UPDATE ON public.user_profiles
+  FOR EACH ROW EXECUTE FUNCTION public.update_updated_at();
+
+DROP TRIGGER IF EXISTS update_article_comments_updated_at ON public.article_comments;
+CREATE TRIGGER update_article_comments_updated_at
+  BEFORE UPDATE ON public.article_comments
+  FOR EACH ROW EXECUTE FUNCTION public.update_updated_at();