优化后台用户管理和发积分

core/backend/apps/adminpanel/serializers.py

@@ -98,20 +98,57 @@ class AdminTeamMemberSerializer(serializers.ModelSerializer):
         read_only_fields = fields
 
 
+def wallet_membership(user):
+    """用户的钱包归属:第一个 active 成员关系(与 common.api.get_current_team 同口径,消费从这个团队扣)。
+    列表页依赖 prefetch 好的 team_memberships,这里只在内存里挑,不要改成 .filter() 否则每行多一次查询。"""
+    actives = [m for m in user.team_memberships.all() if m.status == TeamMember.Status.ACTIVE]
+    return min(actives, key=lambda m: m.created_at) if actives else None
+
+
 class AdminUserSerializer(serializers.ModelSerializer):
     teams = serializers.SerializerMethodField()
+    # 后台按「用户」视角管积分,但账户实际挂在团队上。这里把钱包团队拍平给前端:
+    # wallet_shared=True 表示这是个多人共享池(老用户),发积分弹窗要明确提示钱会进整个团队。
+    balance = serializers.SerializerMethodField()
+    wallet_team = serializers.SerializerMethodField()
+    wallet_team_name = serializers.SerializerMethodField()
+    wallet_shared = serializers.SerializerMethodField()
 
     class Meta:
         model = User
-        fields = ["id", "username", "status", "is_platform_admin", "date_joined", "teams"]
+        fields = [
+            "id", "username", "status", "is_platform_admin", "date_joined", "teams",
+            "balance", "wallet_team", "wallet_team_name", "wallet_shared",
+        ]
         read_only_fields = fields
 
     def get_teams(self, obj):
         return [
             {"team_id": str(m.team_id), "team_name": m.team.name, "role": m.role}
-            for m in obj.team_memberships.select_related("team").all()
+            for m in obj.team_memberships.all()
+            if not m.team.is_personal  # 个人团队是钱包实现细节,不当「所属团队」展示
         ]
 
+    def get_balance(self, obj):
+        m = wallet_membership(obj)
+        acct = getattr(m.team, "credit_account", None) if m else None
+        return str(acct.balance) if acct is not None else "0"
+
+    def get_wallet_team(self, obj):
+        m = wallet_membership(obj)
+        return str(m.team_id) if m else None
+
+    def get_wallet_team_name(self, obj):
+        m = wallet_membership(obj)
+        return m.team.name if m else None
+
+    def get_wallet_shared(self, obj):
+        m = wallet_membership(obj)
+        if m is None:
+            return False
+        count = getattr(m, "team_member_count", None)
+        return bool((count if count is not None else m.team.members.count()) > 1)
+
 
 class AdminTaskSerializer(serializers.ModelSerializer):
     team_name = serializers.CharField(source="team.name", read_only=True, default=None)