fix: 抢单押金校验计入提现冻结中押金

押金提现申请后余额已扣，仅抢单接口把审核中/待收款冻结额加回可用；提现与换人等其它场景仍只认实际余额。

Co-authored-by: Cursor <cursoragent@cursor.com>

users/tixian_shenhe_services.py

@@ -91,6 +91,42 @@ def get_tixian_feilv(leixing, yonghuid=None, club_id=None):
     return _get_tixian_feilv_for_club(club_id, leixing)
 
 
+# 押金提现已扣款、尚未完结（仍视为「冻结中」）的审核状态
+_YAJIN_FROZEN_AUDIT_STATUSES = (1, 6)  # 审核中、待收款
+
+
+def pending_yajin_withdraw_frozen_amount(yonghuid):
+    """
+    押金提现申请时已从 UserDashou.yajin 扣走、尚未完结的金额。
+
+    仅供抢单资格把「冻结中」押金计入可用；提现/换人等其它场景不要调用。
+    """
+    if not yonghuid:
+        return decimal.Decimal('0')
+
+    audit_sum = (
+        TixianShenheJilu.query.filter(
+            yonghuid=yonghuid,
+            leixing=5,
+            zhuangtai__in=_YAJIN_FROZEN_AUDIT_STATUSES,
+        ).aggregate(total=Sum('shenqing_jine'))['total']
+        or decimal.Decimal('0')
+    )
+
+    # 旧手动提现：只写 Tixianjilu、无审核单；避免与自动流程双重累计
+    manual_sum = (
+        Tixianjilu.query.filter(
+            yonghuid=yonghuid,
+            leixing=5,
+            zhuangtai=1,
+            shenhe_jilu_id__isnull=True,
+        ).aggregate(total=Sum('jine'))['total']
+        or decimal.Decimal('0')
+    )
+
+    return audit_sum + manual_sum
+
+
 DAKUAN_MODE_MANUAL = 1
 DAKUAN_MODE_AUTO = 2