进行了 backend 的重构，实验中

users/paihang_views.py

@@ -12,10 +12,10 @@ from rest_framework.response import Response
 from rest_framework.views import APIView
 
 from backend.models import (
-    DashouRiTongji,
-    GuanshiRiTongji,
-    ZuzhangRiTongji,
-    ShangjiaRiTongji,
+    PlayerDailyStats,
+    ManagerDailyStats,
+    LeaderDailyStats,
+    MerchantDailyStats,
 )
 from users.models import UserDashou, UserShangjia, UserBoss
 from gvsdsdk.models import User
@@ -29,28 +29,32 @@ SHENFEN_OPTIONS = frozenset({'dashou', 'guanshi', 'zuzhang', 'shangjia'})
 
 ROLE_CONFIG = {
     'dashou': {
-        'model': DashouRiTongji,
-        'sort_field': 'chengjiao_zonge',
-        'fields': ('jiedan_zongliang', 'chengjiao_zongliang', 'jiedan_zonge', 'chengjiao_zonge'),
-        'int_fields': frozenset({'jiedan_zongliang', 'chengjiao_zongliang'}),
+        'model': PlayerDailyStats,
+        'id_field': 'PlayerID',
+        'sort_field': 'CompletedAmount',
+        'fields': ('AcceptedOrderTotal', 'CompletedOrderTotal', 'AcceptedAmount', 'CompletedAmount'),
+        'int_fields': frozenset({'AcceptedOrderTotal', 'CompletedOrderTotal'}),
     },
     'guanshi': {
-        'model': GuanshiRiTongji,
-        'sort_field': 'shouru_zonge',
-        'fields': ('yaoqing_dashou_shu', 'chongzhi_dashou_shu', 'shouru_zonge'),
-        'int_fields': frozenset({'yaoqing_dashou_shu', 'chongzhi_dashou_shu'}),
+        'model': ManagerDailyStats,
+        'id_field': 'ManagerID',
+        'sort_field': 'TotalIncome',
+        'fields': ('InvitedPlayerCount', 'RechargedPlayerCount', 'TotalIncome'),
+        'int_fields': frozenset({'InvitedPlayerCount', 'RechargedPlayerCount'}),
     },
     'zuzhang': {
-        'model': ZuzhangRiTongji,
-        'sort_field': 'shouru_zonge',
-        'fields': ('yaoqing_guanshi_shu', 'fenyong_jine', 'shouru_zonge'),
-        'int_fields': frozenset({'yaoqing_guanshi_shu'}),
+        'model': LeaderDailyStats,
+        'id_field': 'LeaderID',
+        'sort_field': 'TotalIncome',
+        'fields': ('InvitedManagerCount', 'CommissionAmount', 'TotalIncome'),
+        'int_fields': frozenset({'InvitedManagerCount'}),
     },
     'shangjia': {
-        'model': ShangjiaRiTongji,
-        'sort_field': 'jiesuan_jine',
-        'fields': ('paifa_dingdan_shu', 'paifa_jine', 'jiesuan_dingdan_shu', 'jiesuan_jine'),
-        'int_fields': frozenset({'paifa_dingdan_shu', 'jiesuan_dingdan_shu'}),
+        'model': MerchantDailyStats,
+        'id_field': 'MerchantID',
+        'sort_field': 'SettledAmount',
+        'fields': ('AssignedOrderCount', 'AssignedAmount', 'SettledOrderCount', 'SettledAmount'),
+        'int_fields': frozenset({'AssignedOrderCount', 'SettledOrderCount'}),
     },
 }
 
@@ -137,10 +141,11 @@ class PhbHqsjView(APIView):
             nick_map, avatar_map = self._load_user_display(rows, shenfen)
             cfg = ROLE_CONFIG[shenfen]
             int_fields = cfg['int_fields']
+            id_field = cfg['id_field']
 
             result_list = []
             for idx, row in enumerate(rows):
-                yonghuid = row['yonghuid']
+                yonghuid = row[id_field]
                 item = {
                     'mingci': idx + 1,
                     'yonghuid': yonghuid,
@@ -169,35 +174,37 @@ class PhbHqsjView(APIView):
         model = cfg['model']
         sort_field = cfg['sort_field']
         fields = cfg['fields']
+        id_field = cfg['id_field']
         annotate_kwargs = {f: Sum(f) for f in fields}
 
         if all_time:
             rows = (
                 model.objects
-                .values('yonghuid')
+                .values(id_field)
                 .annotate(**annotate_kwargs)
                 .order_by(f'-{sort_field}')[:MAX_RANK]
             )
             return list(rows)
 
         if start_date == end_date:
-            qs = model.objects.filter(riqi=start_date).order_by(f'-{sort_field}')[:MAX_RANK]
+            qs = model.objects.filter(Date=start_date).order_by(f'-{sort_field}')[:MAX_RANK]
             return [
-                {'yonghuid': r.yonghuid, **{f: getattr(r, f) for f in fields}}
+                {id_field: getattr(r, id_field), **{f: getattr(r, f) for f in fields}}
                 for r in qs
             ]
 
         rows = (
             model.objects
-            .filter(riqi__gte=start_date, riqi__lte=end_date)
-            .values('yonghuid')
+            .filter(Date__gte=start_date, Date__lte=end_date)
+            .values(id_field)
             .annotate(**annotate_kwargs)
             .order_by(f'-{sort_field}')[:MAX_RANK]
         )
         return list(rows)
 
     def _load_user_display(self, rows, shenfen):
-        yonghuids = [r['yonghuid'] for r in rows if r.get('yonghuid')]
+        id_field = ROLE_CONFIG[shenfen]['id_field']
+        yonghuids = [r[id_field] for r in rows if r.get(id_field)]
         if not yonghuids:
             return {}, {}