功能: 接入鱼翅供应商直充渠道

web/backend/migrations/versions/20260813_0026_douyu_gold_recharge_channel.py

@@ -0,0 +1,46 @@
+"""增加斗鱼鱼翅充值渠道配置
+
+Revision ID: 20260813_0026
+Revises: 20260813_0025
+Create Date: 2026-08-13
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision: str = "20260813_0026"
+down_revision: Union[str, None] = "20260813_0025"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def _columns(bind) -> set[str]:
+    return {column["name"] for column in sa.inspect(bind).get_columns("douyu_config")}
+
+
+def upgrade() -> None:
+    bind = op.get_bind()
+    if not sa.inspect(bind).has_table("douyu_config"):
+        return
+    columns = _columns(bind)
+    additions = (
+        ("gold_recharge_channel", sa.Column("gold_recharge_channel", sa.String(length=16), nullable=True, server_default="wechat_qr")),
+        ("gold_api_product_id", sa.Column("gold_api_product_id", sa.String(length=128), nullable=True, server_default="111570")),
+        ("gold_api_account_template_name", sa.Column("gold_api_account_template_name", sa.String(length=64), nullable=True, server_default="斗鱼UID")),
+    )
+    for name, column in additions:
+        if name not in columns:
+            op.add_column("douyu_config", column)
+
+
+def downgrade() -> None:
+    bind = op.get_bind()
+    if not sa.inspect(bind).has_table("douyu_config"):
+        return
+    columns = _columns(bind)
+    for name in ("gold_api_account_template_name", "gold_api_product_id", "gold_recharge_channel"):
+        if name in columns:
+            op.drop_column("douyu_config", name)