def partial_update(self, request, pk=None):
"""
:param request:
:param pk:
:return:
"""
request.data["changed_by"] = self.request.user.username
instance = get_or_none(ContactBook, id=pk)
if not isinstance(instance, ContactBook):
return error_response(
data={"error": "Contact Book does not exist"},
msg='ContactBook does not exists',
status=status.HTTP_404_NOT_FOUND)
serializer = ContactBookSerializer(instance=instance,
data=request.data,
partial=True)
if serializer.is_valid():
serializer.save()
return success_response(status=status.HTTP_202_ACCEPTED,
msg='Contact Book is updated',
data=serializer.data)
return error_response(status=status.HTTP_400_BAD_REQUEST,
msg='Invalid data',
data=serializer.errors)
def hard_delete(self, request, pk):
contact = get_or_none(Contact, id=pk)
if isinstance(contact, Contact):
Contact.objects.filter(id=pk).delete()
return success_response(msg='{} is deleted'.format(pk),
status=status.HTTP_202_ACCEPTED,
data={})
return error_response(status=status.HTTP_400_BAD_REQUEST,
msg="{} does not exists".format(pk),
data={})
def retrieve(request, pk=None):
"""
:param request:
:param pk:
:return:
"""
instance = get_or_none(Contact, id=pk)
if isinstance(instance, Contact):
serializer = ContactSerializer(instance=instance)
return success_response(data=serializer.data,
status=status.HTTP_200_OK,
msg='success')
return error_response(data={"error": "Contact Book does not exist"},
msg='Contact does not exists',
status=status.HTTP_404_NOT_FOUND)
def soft_delete(self, request, pk):
contact = get_or_none(Contact, id=pk)
if isinstance(contact, Contact):
if contact.deleted:
return error_response(status=status.HTTP_400_BAD_REQUEST,
msg="Already deleted",
data={})
contact.deleted = True
contact.deleted_on = datetime.now()
contact.save()
return success_response(msg="id: {} deleted successful".format(pk),
data={},
status=status.HTTP_202_ACCEPTED)
return error_response(status=status.HTTP_400_BAD_REQUEST,
msg="{} does not exists".format(pk),
data={})