def create(self, request, *args, **kwargs):
"""
parameters: 'recipientID', 'textFirstMessage'
"""
for parameter in ['recipientID', 'textFirstMessage']:
if parameter not in request.data:
print(3333)
return Response(status=status.HTTP_400_BAD_REQUEST)
recipientID = request.data['recipientID']
textFirstMessage = request.data['textFirstMessage']
querysetDialogsUser = list()
querysetDialogsRecipient = list()
#exist dialog?
for item in DialogOwners.objects.filter(owner=request.user):
querysetDialogsUser.append(item.dialog)
for item in DialogOwners.objects.filter(owner=User.objects.get(id=recipientID)):
querysetDialogsRecipient.append(item.dialog)
#if dialog exist
for item in querysetDialogsUser:
if querysetDialogsRecipient.count(item) != 0:
return Response(status=status.HTTP_400_BAD_REQUEST)
dialog = Dialog()
dialog.save()
message = Message()
message.owner = request.user
message.ownerDialog = dialog
message.text = textFirstMessage
message.date = timezone.now()
message.save()
dialog.textLastMessage = textFirstMessage
dialog.dateLastMessage = message.date
dialog.idLastMessage = message.id
dialog.save()
dialogOwner1 = DialogOwners()
dialogOwner2 = DialogOwners()
dialogOwner1.owner = request.user
dialogOwner1.dialog = dialog
dialogOwner2.owner = User.objects.get(id=recipientID)
dialogOwner2.dialog = dialog
dialogOwner1.save()
dialogOwner2.save()
#data = [{ 'id':dialog.id }]
return Response(status=status.HTTP_201_CREATED)
def create(self, validated_data):
text = validated_data.get('text', None)
dialog = validated_data.get('dialog', None)
if text is None or text == '':
raise serializers.ValidationError('Отсутствуют необходимые параметры!')
owners = dialog.owners.all()
if self.user not in owners:
raise PermissionDenied
message = Message()
message.owner = self.user
message.dialog = dialog
message.text = text
message.save()
dialog.last_message = message
dialog.save()
send_event('new_message', owners, MessageSerializer(message).data)
return message
def create(self, request, *args, **kwargs):
"""
parameters POST: 'dialogID', 'text'
"""
for parameter in ['dialogID', 'text']:
if parameter not in request.data:
return Response(status=status.HTTP_400_BAD_REQUEST)
dialog = Dialog.objects.get(pk=request.data['dialogID'])
message = Message()
message.owner = request.user
message.ownerDialog = dialog
message.text = request.data['text']
message.date = timezone.now()
message.save()
if dialog.dateLastMessage < message.date:
dialog.dateLastMessage = message.date
dialog.textLastMessage = message.text
dialog.idLastMessage = message.id
dialog.save()
#data = [{ 'id':message.id }, { 'date':message.date }]
return Response(status=status.HTTP_201_CREATED)