def retrieve(self, request, pk=None):
try:
user = User.objects.get(pk=pk)
except User.DoesNotExist:
return api_error(message='User does not exist', http_code=status.HTTP_404_NOT_FOUND)
return api_response(data=UserSerializer(user, context={'request': request}).data)
def _create_user(request):
user_serializer = UserSerializer(data=request.data, context={'request': request})
if not user_serializer.is_valid():
return api_error(errors=user_serializer.errors, http_code=status.HTTP_400_BAD_REQUEST)
user = user_serializer.save()
user_phone_serializer = UserPhoneSerializer(data={
'user': user.id,
'phone': request.data['phone']
})
if not user_phone_serializer.is_valid():
raise IntegrityError(user_phone_serializer.errors)
user_phone_serializer.save()
user_email_serializer = UserEmailSerializer(data={
'user': user.id,
'email': request.data['email']
})
if not user_email_serializer.is_valid():
raise IntegrityError(user_email_serializer.errors)
user_email_serializer.save()
return api_response(
message='User successfully created.',
data=user_serializer.data,
http_code=status.HTTP_201_CREATED
)
def destroy(self, request, pk=None):
try:
user = User.objects.get(pk=pk)
except User.DoesNotExist:
return api_error(message='User does not exist', http_code=status.HTTP_404_NOT_FOUND)
User.delete(user)
return api_response(message='User successfully deleted')
def update(self, request, pk=None):
"""
PUT /users/{pk} { first_name: 'John', last_name: 'Smith', date_of_birth: '1989-11-27Z' }
"""
try:
user = User.objects.get(pk=pk)
except User.DoesNotExist:
return api_error(message='User does not exist', http_code=status.HTTP_404_NOT_FOUND)
return api_response(data=UserSerializer(user, context={'request': request}).data)
def update_details(self, request, pk=None):
"""
PUT /users/{pk}/details { phones: [{ id: 1, phone: '+12025550160' }, { id: 2, phone: '+12025550162' }] }
"""
try:
print('update_details')
user = User.objects.get(pk=pk)
except User.DoesNotExist:
return api_error(message='User does not exist', http_code=status.HTTP_404_NOT_FOUND)
return api_response(data=UserSerializer(user, context={'request': request}).data)
def create(self, request):
try:
with transaction.atomic():
return _create_user(request)
except IntegrityError as error:
return api_error(message='User could not be created with received data.', errors=error.args[0])
def api_exception(exc, context):
response = exception_handler(exc, context)
return api_error(message=response.data['detail'], http_code=response.status_code)