From 858a7e86407b4b9988b3cd86891fecc9c32f7c97 Mon Sep 17 00:00:00 2001
From: MingxuanGame <MingxuanGame@outlook.com>
Date: Wed, 13 Aug 2025 15:18:26 +0000
Subject: [PATCH] playlist_best_scores: remove foreign key to allow to remove
 items

---
 app/database/playlist_best_score.py           |  2 +-
 ...laylist_best_scores_remove_foreign_key_.py | 41 +++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 migrations/versions/9aa4f7c06824_playlist_best_scores_remove_foreign_key_.py

diff --git a/app/database/playlist_best_score.py b/app/database/playlist_best_score.py
index 6ecb18a..72f83ec 100644
--- a/app/database/playlist_best_score.py
+++ b/app/database/playlist_best_score.py
@@ -30,7 +30,7 @@ class PlaylistBestScore(SQLModel, table=True):
         sa_column=Column(BigInteger, ForeignKey("scores.id"), primary_key=True)
     )
     room_id: int = Field(foreign_key="rooms.id", index=True)
-    playlist_id: int = Field(foreign_key="room_playlists.id", index=True)
+    playlist_id: int = Field(index=True)
     total_score: int = Field(default=0, sa_column=Column(BigInteger))
     attempts: int = Field(default=0)  # playlist
 
diff --git a/migrations/versions/9aa4f7c06824_playlist_best_scores_remove_foreign_key_.py b/migrations/versions/9aa4f7c06824_playlist_best_scores_remove_foreign_key_.py
new file mode 100644
index 0000000..a7381e3
--- /dev/null
+++ b/migrations/versions/9aa4f7c06824_playlist_best_scores_remove_foreign_key_.py
@@ -0,0 +1,41 @@
+"""playlist_best_scores: remove foreign key to allow to remove items
+
+Revision ID: 9aa4f7c06824
+Revises: 8bab62d764a5
+Create Date: 2025-08-13 15:17:53.921545
+
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "9aa4f7c06824"
+down_revision: str | Sequence[str] | None = "8bab62d764a5"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint(
+        op.f("playlist_best_scores_ibfk_1"), "playlist_best_scores", type_="foreignkey"
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_foreign_key(
+        op.f("playlist_best_scores_ibfk_1"),
+        "playlist_best_scores",
+        "room_playlists",
+        ["playlist_id"],
+        ["id"],
+    )
+    # ### end Alembic commands ###