fix(database): keep migrations in alembic transactions (#6400)

database/versions/a73f2dbf5c09_2_0_4.py

@@ -6,8 +6,8 @@ Create Date: 2024-10-16 15:05:01.775429
 
 """
 
-from app.db.oper.systemconfig import SystemConfigOper
-from app.schemas.types import SystemConfigKey
+from alembic import op
+import sqlalchemy as sa
 
 # revision identifiers, used by Alembic.
 revision = 'a73f2dbf5c09'
@@ -19,7 +19,25 @@ depends_on = None
 def upgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
     # 初始化下载优先规则
-    SystemConfigOper().set(SystemConfigKey.TorrentsPriority, ["torrent", "upload", "seeder"])
+    systemconfig = sa.table(
+        "systemconfig",
+        sa.column("key", sa.String()),
+        sa.column("value", sa.JSON()),
+    )
+    connection = op.get_bind()
+    key = "TorrentsPriority"
+    value = ["torrent", "upload", "seeder"]
+    row = connection.execute(
+        sa.select(systemconfig.c.value).where(systemconfig.c.key == key)
+    ).first()
+    if row and row[0] != value:
+        connection.execute(
+            systemconfig.update().where(systemconfig.c.key == key).values(
+                value=value
+            )
+        )
+    elif not row:
+        connection.execute(systemconfig.insert().values(key=key, value=value))
     # ### end Alembic commands ###