Refactor Novu registration to frontend

supabase/migrations/20251001131458_b82530cf-f652-48b2-8cd6-391ea391c9b0.sql

@@ -0,0 +1,26 @@
+-- Drop the problematic functions that try to call edge functions from database
+DROP FUNCTION IF EXISTS public.migrate_existing_users_to_novu();
+DROP FUNCTION IF EXISTS public.register_novu_subscriber(uuid);
+
+-- Update handle_new_user to only create the profile (remove Novu registration)
+CREATE OR REPLACE FUNCTION public.handle_new_user()
+RETURNS trigger
+LANGUAGE plpgsql
+SECURITY DEFINER
+SET search_path = public
+AS $$
+BEGIN
+  -- Create profile record
+  INSERT INTO public.profiles (user_id, username, display_name)
+  VALUES (
+    NEW.id,
+    COALESCE(NEW.raw_user_meta_data ->> 'username', 'user_' || substring(NEW.id::text, 1, 8)),
+    COALESCE(NEW.raw_user_meta_data ->> 'display_name', NEW.raw_user_meta_data ->> 'name')
+  );
+
+  -- Novu registration will be handled by the frontend
+  RETURN NEW;
+END;
+$$;
+
+COMMENT ON FUNCTION public.handle_new_user IS 'Creates user profile on signup. Novu registration is handled by frontend.';