feat(weibo): 区分充值资金来源并完善协作单记录

web/backend/models.py

@@ -1115,6 +1115,16 @@ class WeiboExternalOrder(Base):
     status: Mapped[str] = mapped_column(
         String(20), default="incomplete", server_default="incomplete", index=True
     )
+    # 余额资金来源：web_recharge / account_balance / legacy_web_recharge / unknown
+    funding_source: Mapped[str] = mapped_column(
+        String(32), default="", server_default="", index=True
+    )
+    funding_source_detail: Mapped[str] = mapped_column(
+        String(512), default="", server_default=""
+    )
+    funding_recharge_record_id: Mapped[int | None] = mapped_column(
+        Integer, nullable=True, index=True
+    )
     recharged_at: Mapped[datetime | None] = mapped_column(UTCDateTime, nullable=True)
     scripted_at: Mapped[datetime | None] = mapped_column(UTCDateTime, nullable=True)
     exchange_started_at: Mapped[datetime | None] = mapped_column(
@@ -1208,6 +1218,50 @@ class WeiboExternalOrderMetric(Base):
     )
 
 
+class WeiboRechargeRecord(Base):
+    """微博 Web 充值下单与支付状态记录。"""
+
+    __tablename__ = "weibo_recharge_records"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
+    account_id: Mapped[int] = mapped_column(
+        ForeignKey("weibo_accounts.id", ondelete="CASCADE"),
+        nullable=False,
+        index=True,
+    )
+    order_id: Mapped[str] = mapped_column(
+        String(64), nullable=False, unique=True, index=True
+    )
+    pay_id: Mapped[str] = mapped_column(
+        String(128), nullable=False, default="", server_default="", index=True
+    )
+    amount_yuan: Mapped[int] = mapped_column(Integer, nullable=False)
+    single_reward: Mapped[int] = mapped_column(Integer, nullable=False)
+    status: Mapped[str] = mapped_column(
+        String(24),
+        nullable=False,
+        default="created",
+        server_default="created",
+        index=True,
+    )
+    sub_status: Mapped[str] = mapped_column(
+        String(64), nullable=False, default="", server_default=""
+    )
+    paid_at: Mapped[datetime | None] = mapped_column(UTCDateTime, nullable=True)
+    status_checked_at: Mapped[datetime | None] = mapped_column(
+        UTCDateTime, nullable=True
+    )
+    created_by: Mapped[int | None] = mapped_column(
+        ForeignKey("users.id", ondelete="SET NULL"), nullable=True
+    )
+    created_at: Mapped[datetime] = mapped_column(
+        UTCDateTime, default=_utcnow, index=True
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        UTCDateTime, default=_utcnow, onupdate=_utcnow
+    )
+
+
 class HuyaRegisterBatch(Base):
     """虎牙自动注册批次（持久化元数据）"""