feat(release): prepare 1.1.0 candidate

server/supabase/migrations/20260821000006_atomic_command_reorder.sql

@@ -0,0 +1,69 @@
+BEGIN;
+
+CREATE OR REPLACE FUNCTION public.reorder_custom_instruction(
+  instruction_id uuid,
+  direction text
+)
+RETURNS SETOF public.custom_instructions
+LANGUAGE plpgsql
+SECURITY DEFINER
+SET search_path = ''
+AS $$
+DECLARE
+  current_user_id uuid := auth.uid();
+  ordered_ids uuid[];
+  current_index integer;
+  target_index integer;
+  swapped_id uuid;
+BEGIN
+  IF current_user_id IS NULL THEN
+    RAISE EXCEPTION 'authentication_required' USING ERRCODE = '42501';
+  END IF;
+  IF direction NOT IN ('up', 'down') THEN
+    RAISE EXCEPTION 'invalid_direction' USING ERRCODE = '22023';
+  END IF;
+
+  PERFORM pg_advisory_xact_lock(hashtextextended(current_user_id::text, 73036));
+  SELECT array_agg(instruction.id ORDER BY instruction.sort_order, instruction.created_at, instruction.id)
+    INTO ordered_ids
+    FROM public.custom_instructions AS instruction
+   WHERE instruction.user_id = current_user_id
+     AND instruction.builtin_key IS NULL;
+
+  current_index := array_position(ordered_ids, instruction_id);
+  IF current_index IS NULL THEN
+    RAISE EXCEPTION 'instruction_not_found' USING ERRCODE = 'P0002';
+  END IF;
+  target_index := current_index + CASE direction WHEN 'up' THEN -1 ELSE 1 END;
+  IF target_index < 1 OR target_index > coalesce(array_length(ordered_ids, 1), 0) THEN
+    RETURN QUERY
+    SELECT instruction.*
+      FROM public.custom_instructions AS instruction
+     WHERE instruction.user_id = current_user_id
+     ORDER BY instruction.sort_order, instruction.created_at, instruction.id;
+    RETURN;
+  END IF;
+
+  swapped_id := ordered_ids[target_index];
+  ordered_ids[target_index] := ordered_ids[current_index];
+  ordered_ids[current_index] := swapped_id;
+
+  UPDATE public.custom_instructions AS instruction
+     SET sort_order = (ordering.ordinality * 10 + 1000)::integer
+    FROM unnest(ordered_ids) WITH ORDINALITY AS ordering(id, ordinality)
+   WHERE instruction.id = ordering.id
+     AND instruction.user_id = current_user_id
+     AND instruction.builtin_key IS NULL;
+
+  RETURN QUERY
+  SELECT instruction.*
+    FROM public.custom_instructions AS instruction
+   WHERE instruction.user_id = current_user_id
+   ORDER BY instruction.sort_order, instruction.created_at, instruction.id;
+END;
+$$;
+
+REVOKE ALL ON FUNCTION public.reorder_custom_instruction(uuid, text) FROM PUBLIC;
+GRANT EXECUTE ON FUNCTION public.reorder_custom_instruction(uuid, text) TO authenticated;
+
+COMMIT;