Я хочу добавить сообщение в чат-комнату, которую я сделал в django rest framework. Моя проблема в том, что нет страницы с именем: group1 / messages. Но если я захожу в URL / группу, я вижу все сообщения на другом уровне. И если я захожу в url / messages, появляются сообщения всех групп!
Как мне настроить это так, чтобы я мог сделать запрос на публикацию в url / group1 / messages?
Django Модели:
class UserProfile(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
class Meta:
verbose_name_plural = 'All Users'
def __str__(self):
return self.user.username
@receiver(post_save, sender=User)
def create_user_data(sender, update_fields, created, instance, **kwargs):
if created:
user = instance
profile = UserProfile.objects.create(user=user)
class Message(models.Model):
sender = models.ForeignKey(UserProfile, on_delete=models.CASCADE, related_name="sendermessage")
content = models.CharField(max_length=500)
date = models.DateField(default=date.today)
canview = models.ManyToManyField(UserProfile, blank=True, related_name="messagecanview")
class Meta:
verbose_name_plural = 'Messages'
def __str__(self):
return "{sender}".format(sender=self.sender)
class Room(models.Model):
name = models.CharField(max_length=50)
members = models.ManyToManyField(UserProfile, blank=True)
messages = models.ManyToManyField(Message, blank=True)
class Meta:
verbose_name_plural = 'Rooms'
def __str__(self):
return "{name}".format(name=self.name)enter code here
Сериализаторы Django:
class UserProfileSerializer(serializers.ModelSerializer):
username = serializers.CharField(source='user.username')
class Meta:
model = UserProfile
fields = ('id', 'username')
class MessageSerializer(serializers.ModelSerializer):
sender = UserProfileSerializer()
class Meta:
model = Message
fields = ('id', 'content', 'date', 'sender')
class RoomSerializer(serializers.ModelSerializer):
messages = MessageSerializer(many=True)
members = UserProfileSerializer(many=True)
class Meta:
model = Room
fields = ('id', 'name', 'members', 'messages')
Django Просмотров:
class UserProfileView(viewsets.ModelViewSet):
http_method_names = ['get', 'post', 'put', 'delete', 'patch']
queryset = UserProfile.objects.all()
serializer_class = UserProfileSerializer
class MessageView(viewsets.ModelViewSet):
http_method_names = ['get', 'post', 'put', 'delete', 'patch']
queryset = Message.objects.all()
serializer_class = MessageSerializer
class UserMessageView(MessageView):
def get_queryset(self):
return Message.objects.filter(canview__user=self.request.user)
class RoomView(viewsets.ModelViewSet):
http_method_names = ['get', 'post', 'put', 'delete', 'patch']
queryset = Room.objects.all()
serializer_class = RoomSerializer
class UserRoomView(RoomView):
def get_queryset(self):
return Room.objects.filter(members__user=self.request.user)
Джанго Урлы:
router = routers.DefaultRouter()
router.register('users', views.UserProfileView),
router.register('rooms', views.UserRoomView),
router.register('messages', views.UserMessageView),
urlpatterns = [
path('', include(router.urls)),
]