serializers.py 文件源码

def to_representation(self, obj):
        if isinstance(obj,UserProfile):
            return super(UserProfileSerializer,self).to_representation(obj)
        serializer = TokenSerializer(obj)
        return serializer.data

# class ScoreSerializer(serializers.ModelSerializer):
#     UserId = serializers.IntegerField(source='GiverPersonId_id',read_only=True) #Read olurken hangi user in verdigini anlamak icin kullanilir
#     Score = serializers.IntegerField(source='Point')
#     Name = serializers.CharField(source='GiverPersonId.user.first_name',read_only=True)
#     Image = serializers.ImageField(source='GiverPersonId.Photo', max_length=None, use_url=True, read_only=True)
#     class Meta(object):
#         model = Score
#         fields = ('Score','UserId','Name','Image')
#     def create(self, validated_data):
#         taker = self.context['view'].kwargs['pk']
#         score = Score.objects.create(TakerPersonId_id=taker ,GiverPersonId_id=self.context['request'].user.id, **validated_data)
#         scores = Score.objects.filter(TakerPersonId_id=taker)
#         total = 0.0
#         for score in scores:
#             total += score.Point
#         avarage_score =  total / len(scores)
#         user = UserProfile.objects.get(pk=taker)
#         user.Score = avarage_score
#         user.save()
#         return {'IsSuccess':True,'context':''}
#     def to_representation(self, obj):
#         if isinstance(obj,Score):
#             return super(ScoreSerializer,self).to_representation(obj)
#         serializer = ResultSerializer(obj)
#         return serializer.data