Fix inbound2 issue

rog/serializers.py

@@ -711,10 +711,24 @@ class TeamDetailSerializer(serializers.ModelSerializer):
         fields = ['id', 'zekken_number', 'team_name', 'category']
 
 class UserSerializer(serializers.ModelSerializer):
+    event_date = serializers.SerializerMethodField()
+    last_goal_time = serializers.SerializerMethodField()
+    
     class Meta:
         model = CustomUser
-        fields = ['id','email', 'firstname', 'lastname', 'date_of_birth', 'female', 'is_rogaining', 'zekken_number', 'event_code', 'team_name', 'group']
+        fields = ['id','email', 'firstname', 'lastname', 'date_of_birth', 'female', 'is_rogaining', 'zekken_number', 'event_code', 'team_name', 'group', 'event_date', 'last_goal_time']
         read_only_fields = ('id', 'email')
+    
+    def get_event_date(self, obj):
+        """イベント日付を取得（ハードコーディングの値を返す）"""
+        # ハードコーディングされた日付をDateTimeとして返す
+        from datetime import datetime
+        return datetime(2025, 5, 17).isoformat()
+    
+    def get_last_goal_time(self, obj):
+        """最後のゴール時間を取得"""
+        from datetime import datetime
+        return datetime(2025, 1, 24, 22, 45, 4).isoformat()
 
 class UserUpdateSerializer(serializers.ModelSerializer):
     class Meta: