fix: 自动结算写入对齐 USE_TZ；lxs 打手注册同步开通管事

order_deal 不再 make_aware 入库以免 MySQL 报错；龙先生打手注册成功时创建管事且邀请人与打手相同。

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

jituan/services/order_deal.py

@@ -5,9 +5,10 @@
 from __future__ import annotations
 
 import logging
-from datetime import timedelta
+from datetime import datetime, timedelta
 from decimal import Decimal
 
+from django.conf import settings
 from django.db import transaction
 from django.db.models import F
 from django.utils import timezone
@@ -15,9 +16,25 @@ from django.utils import timezone
 logger = logging.getLogger(__name__)
 
 
+def _db_datetime(dt):
+    """写入 DateTimeField 用：与 USE_TZ 对齐，避免 MySQL 拒收 aware datetime。"""
+    if dt is None:
+        return None
+    if settings.USE_TZ:
+        if timezone.is_naive(dt):
+            return timezone.make_aware(dt, timezone.get_current_timezone())
+        return dt
+    if timezone.is_aware(dt):
+        return timezone.make_naive(dt, timezone.get_current_timezone())
+    return dt
+
+
+def _default_stats_since():
+    return _db_datetime(datetime(2020, 1, 1))
+
+
 def get_or_create_deal_config(club_id: str):
     from jituan.models import ClubOrderDealConfig
-    from datetime import datetime
     cid = (club_id or '').strip()
     if not cid:
         return None
@@ -27,7 +44,7 @@ def get_or_create_deal_config(club_id: str):
         row = ClubOrderDealConfig(
             club_id=cid,
             stats_enabled=True,
-            stats_since=timezone.make_aware(datetime(2020, 1, 1)),
+            stats_since=_default_stats_since(),
         )
         row.save()
     return row
@@ -54,12 +71,8 @@ def order_auto_settle_payload(order) -> dict:
     expire_at = getattr(order, 'AutoExpireAt', None)
     if not expire_at:
         return {}
-    now = timezone.now()
-    # 与项目 USE_TZ 对齐，避免剩余秒数偏差
-    if timezone.is_aware(expire_at) and timezone.is_naive(now):
-        now = timezone.make_aware(now, timezone.get_current_timezone())
-    elif timezone.is_naive(expire_at) and timezone.is_aware(now):
-        expire_at = timezone.make_aware(expire_at, timezone.get_current_timezone())
+    now = _db_datetime(timezone.now())
+    expire_at = _db_datetime(expire_at)
     remain = int((expire_at - now).total_seconds())
     try:
         expire_ts = int(expire_at.timestamp())
@@ -104,7 +117,7 @@ def save_deal_config(club_id: str, data: dict, updated_by: str = '') -> dict:
 
     was_auto = bool(row.auto_settle_enabled)
     was_stats = bool(row.stats_enabled)
-    now = timezone.now()
+    now = _db_datetime(timezone.now())
 
     if 'hours_platform' in data and data['hours_platform'] is not None:
         row.hours_platform = max(1, min(int(data['hours_platform']), 720))
@@ -125,8 +138,7 @@ def save_deal_config(club_id: str, data: dict, updated_by: str = '') -> dict:
         row.stats_enabled = enabled
         if enabled and not was_stats:
             # 开启时默认从较早起点计，便于旧单刷新也能出成交率
-            from datetime import datetime
-            row.stats_since = timezone.make_aware(datetime(2020, 1, 1))
+            row.stats_since = _default_stats_since()
         if not enabled:
             # 停止写入；保留 since 供只读理解历史起点；再次开启会刷新 since
             pass
@@ -135,8 +147,11 @@ def save_deal_config(club_id: str, data: dict, updated_by: str = '') -> dict:
 
     # 若刚打开统计且 since 空
     if row.stats_enabled and not row.stats_since:
-        from datetime import datetime
-        row.stats_since = timezone.make_aware(datetime(2020, 1, 1))
+        row.stats_since = _default_stats_since()
+
+    # 历史脏数据：aware datetime 在 USE_TZ=False 下无法落库，保存前统一清洗
+    row.auto_settle_enabled_at = _db_datetime(row.auto_settle_enabled_at)
+    row.stats_since = _db_datetime(row.stats_since)
 
     row.updated_by = (updated_by or '')[:32]
     row.save()
@@ -166,18 +181,19 @@ def apply_enter_status_8(instance):
     订单进入结算中(8)：写 SettlementTime；若俱乐部自动结算已开且本次开启后进入则打 eligible。
     由 signal 调用。instance 为即将 save 的 Order。
     """
-    now = timezone.now()
+    now = _db_datetime(timezone.now())
     instance.SettlementTime = now
     instance.PendingDispatch = False
     instance.AutoTaskID = ''
 
     club_id = (getattr(instance, 'ClubID', None) or '').strip()
     cfg = get_or_create_deal_config(club_id) if club_id else None
+    enabled_at = _db_datetime(getattr(cfg, 'auto_settle_enabled_at', None)) if cfg else None
     if (
         cfg
         and cfg.auto_settle_enabled
-        and cfg.auto_settle_enabled_at
-        and now >= cfg.auto_settle_enabled_at
+        and enabled_at
+        and now >= enabled_at
     ):
         hours = int(cfg.hours_merchant if instance.Platform == 2 else cfg.hours_platform) or 48
         instance.AutoSettleEligible = True
@@ -215,16 +231,19 @@ def mark_order_completed_unified(order, *, source='auto_settle', operator=''):
         # 三重闸：资格位 + 到期时间 + 俱乐部开关仍开（关开关后立刻停，不靠等下一轮扫）
         if not locked.AutoSettleEligible:
             return False, '非自动结算资格单'
-        if locked.AutoExpireAt and locked.AutoExpireAt > timezone.now():
+        now = _db_datetime(timezone.now())
+        expire_at = _db_datetime(locked.AutoExpireAt)
+        if expire_at and expire_at > now:
             return False, '未到自动结算时间'
         club_id = (getattr(locked, 'ClubID', None) or '').strip()
         cfg = get_or_create_deal_config(club_id) if club_id else None
         if not cfg or not cfg.auto_settle_enabled:
             return False, '俱乐部已关闭自动结算'
         # 只认「本次打开之后」进结算中的单；开启前的旧 8 状态单不会带 eligible
-        if cfg.auto_settle_enabled_at and getattr(locked, 'SettlementTime', None):
-            if locked.SettlementTime < cfg.auto_settle_enabled_at:
-                return False, '订单进入结算中早于本次开启，不自动结算'
+        enabled_at = _db_datetime(cfg.auto_settle_enabled_at)
+        settle_at = _db_datetime(getattr(locked, 'SettlementTime', None))
+        if enabled_at and settle_at and settle_at < enabled_at:
+            return False, '订单进入结算中早于本次开启，不自动结算'
 
     dashou_id = locked.PlayerID
     dashou_fencheng = locked.PlayerCommission
@@ -323,7 +342,7 @@ def scan_due_auto_settle(limit: int = 100) -> dict:
     if not clubs:
         return {'scanned': 0, 'settled': 0, 'failed': 0, 'clubs': 0}
 
-    now = timezone.now()
+    now = _db_datetime(timezone.now())
     qs = (
         Order.objects.filter(
             ClubID__in=list(clubs),