Fixed bad migration

supabase/migrations/20260525200000_room_png_ids.sql

@@ -1,10 +1,13 @@
 -- Room backgrounds: PNG assets in /public/room with ids room-1 .. room-4.
+-- Drop legacy check before rewriting values (old ids: room-day, room-dusk, etc.).
+alter table
+  public.avatar_state drop constraint if exists avatar_state_room_background_check;
 
-alter table public.avatar_state
-  alter column room_background set default 'room-1';
-
-update public.avatar_state
-set room_background = case room_background
+update
+  public.avatar_state
+set
+  room_background = case
+    room_background
     when 'room-day' then 'room-1'
     when 'room-dusk' then 'room-2'
     when 'room-night' then 'room-3'
@@ -13,7 +16,8 @@ set room_background = case room_background
     when 'room-neon' then 'room-1'
     else room_background
   end
-where room_background in (
+where
+  room_background in (
     'room-day',
     'room-dusk',
     'room-night',
@@ -22,34 +26,26 @@ where room_background in (
     'room-neon'
   );
 
-update public.user_items
-set item_id = case item_id
-  when 'room-night' then 'room-3'
-  when 'room-forest' then 'room-4'
-  else item_id
-end
-where item_id in ('room-night', 'room-forest');
-
-delete from public.shop_items
-where id in ('room-night', 'room-forest');
-
-insert into public.shop_items (id, name, type, price, image_path)
-values
-  ('room-3', 'Starlit Night', 'room', 40, '/room/room-3.png'),
-  ('room-4', 'Mystic Forest', 'room', 50, '/room/room-4.png')
-on conflict (id) do update
+-- Rows already on new ids or unknown values: coerce to a valid default.
+update
+  public.avatar_state
 set
-  name = excluded.name,
-  type = excluded.type,
-  price = excluded.price,
-  image_path = excluded.image_path;
+  room_background = 'room-1'
+where
+  room_background is null
+  or room_background not in ('room-1', 'room-2', 'room-3', 'room-4');
 
-alter table public.avatar_state
-  drop constraint if exists avatar_state_room_background_check;
+alter table
+  public.avatar_state
+alter column
+  room_background
+set
+  default 'room-1';
 
-alter table public.avatar_state
-  add constraint avatar_state_room_background_check
-  check (
+alter table
+  public.avatar_state
+add
+  constraint avatar_state_room_background_check check (
     room_background in (
       'room-1',
       'room-2',
@@ -57,3 +53,44 @@ alter table public.avatar_state
       'room-4'
     )
   );
+
+update
+  public.user_items
+set
+  item_id = case
+    item_id
+    when 'room-night' then 'room-3'
+    when 'room-forest' then 'room-4'
+    else item_id
+  end
+where
+  item_id in ('room-night', 'room-forest');
+
+delete from
+  public.shop_items
+where
+  id in ('room-night', 'room-forest');
+
+insert into
+  public.shop_items (id, name, type, price, image_path)
+values
+  (
+    'room-3',
+    'Starlit Night',
+    'room',
+    40,
+    '/room/room-3.png'
+  ),
+  (
+    'room-4',
+    'Mystic Forest',
+    'room',
+    50,
+    '/room/room-4.png'
+  ) on conflict (id) do
+update
+set
+  name = excluded.name,
+  type = excluded.type,
+  price = excluded.price,
+  image_path = excluded.image_path;