优化后台用户管理和发积分

core/backend/apps/billing/services/ledger.py

@@ -113,7 +113,7 @@ def _enforce_quota_policy(*, team, project, amount: Decimal) -> None:
 
 
 @transaction.atomic
-def adjust_credit(*, team, amount: Decimal, reason: str = "", operator=None) -> CreditLedger:
+def adjust_credit(*, team, amount: Decimal, reason: str = "", operator=None, metadata: dict | None = None) -> CreditLedger:
     """平台超管手动调额(争议 / 补偿)。amount 可正可负;落 ADJUSTMENT 流水并更新余额。
     调额后余额不得为负(否则拒绝)。"""
     account, _ = CreditAccount.objects.select_for_update().get_or_create(team=team)
@@ -129,7 +129,7 @@ def adjust_credit(*, team, amount: Decimal, reason: str = "", operator=None) ->
         amount=amount,
         balance_after=new_balance,
         reason=reason or "平台手动调额",
-        metadata={"kind": "admin_adjust"},
+        metadata={"kind": "admin_adjust", **(metadata or {})},
     )