class FriendSerializer(serializers.ModelSerializer):
foofriend = UserSerializer(read_only=True)
barfriend = UserSerializer(read_only=True)
class Meta:
model = Friend
fields = ('foofriend', 'barfriend', 'pk')
class FriendshipSerializer(serializers.ModelSerializer):
author = UserSerializer(read_only=True)
friend = UserSerializer(read_only=True, source='recipient')
class Meta:
model = Friendship
fields = ('friend', 'author', 'approved', 'pk', 'recipient')
read_only_fields = ('approved', )
extra_kwargs = {'recipient': {'write_only': True, 'required': False}}
class FriendshipRequestSerializer(serializers.ModelSerializer):
initiator = UserSerializer(read_only=True)
recipient = UserSerializer()
class Meta:
model = FriendRequest
fields = (
'initiator',
'recipient',
'approved',
)
class EventSerializer(serializers.HyperlinkedModelSerializer):
content_object = GenericRelatedField({
Achieve:
AchieveSerializer(read_only=True, allow_null=True),
Friendship:
FriendshipSerializer(read_only=True, allow_null=True),
Post:
PostSerializer(read_only=True),
})
# content_type = fields.CharField(read_only=True)
content_type = fields.SerializerMethodField('get_event_type')
created = serializers.DateTimeField(read_only=True, format='%X %d %b %Y')
author = UserSerializer()
class Meta:
model = Event
fields = ('id', 'author', 'created', 'title', 'content_object',
'content_type')
# exclude = ('content_object',)
depth = 0
def get_event_type(self, obj):
# print(ContentTypeManager().get_for_model(obj), dir(ContentTypeManager().get_for_model(obj)))
content_object_name = str(type(obj.content_object)).replace(
'\'>', '').split('.')
return content_object_name[len(content_object_name) - 1]
class ChatSerializer(serializers.ModelSerializer):
users = UserSerializer(many=True, context={'request': None})
class Meta:
fields = ('pk', 'users')
model = Chat
class ChatSerializer(serializers.ModelSerializer):
author = serializers.ReadOnlyField(source='author.id')
subscribers=UserSerializer(many=True)
messages = MessageSerializer(many=True, read_only = True)
class Meta:
model = Chat
fields = ('id', 'author', 'title', 'created_time', 'subscribers', 'messages', )
class PostSerializer(serializers.HyperlinkedModelSerializer):
likes_count = serializers.IntegerField(source='likes.count',
read_only=True)
created = serializers.DateTimeField(read_only=True, format='%X %d %b %Y')
author = UserSerializer()
class Meta:
model = Post
fields = ('id', 'content', 'author', 'title', 'created', 'likes_count')
class FriendshipSerializer(serializers.ModelSerializer):
friend = UserSerializer()
content = fields.SerializerMethodField('__null__')
class Meta:
model = Friendship
fields = ['friend', 'content']
def __null__(self):
return None
class ChatSerializer(serializers.ModelSerializer):
author = UserSerializer(read_only=True)
last_message = serializers.SerializerMethodField()
def get_last_message(self, obj):
try:
return MessageSerializer(obj.messages.latest('created')).data
except:
return None
class Meta:
model = Chat
fields = ['id', 'users', 'last_message', 'author', 'title']
class ChatSerializer(serializers.ModelSerializer):
author = UserSerializer(read_only=True)
last_message = serializers.SerializerMethodField()
def get_last_message(self, obj):
# print(obj.messages.all())
try:
return MessageSerializer(obj.messages.latest('created')).data
except:
return None
class Meta:
model = Chat
fields = 'id', 'participants', 'last_message'
class PostSerializer(serializers.HyperlinkedModelSerializer):
author = UserSerializer(read_only=True)
class Meta:
model = Post
fields = [
'content',
'likes_count',
'author',
'created',
'updated',
'id',
]
read_only_fields = [
'likes_count',
'author',
'created',
'updated',
'id',
]
class PostSerializer(serializers.ModelSerializer):
author = UserSerializer(read_only=True)
class Meta:
model = Post
fields = 'id', 'text', 'title'
class MessageSerializer(serializers.ModelSerializer):
author = UserSerializer(read_only=True)
class Meta:
model = Message
fields = 'id', 'text', 'chat'
class MessageSerializer(serializers.ModelSerializer):
author = UserSerializer(read_only=True)
class Meta:
model = Message
fields = ['content', 'chat', 'author', 'created', 'id']
