def validate_avatar(self, avatar):
error = 'Unable to read image, try a different image'
request = self.context.get('request')
if request and hasattr(request, 'data'):
if 'crop' in request.data:
crop = request.data['crop']
error = check_img(avatar)
if not error:
crop_image = crop_img(avatar, crop)
if isinstance(crop_image, str):
error = crop_image
else:
return crop_image
raise ValidationError(error)
def image(self, request, username):
error = "Unable to read image, try a different image"
if "upload" in request.data and "crop" in request.data:
upload = request.data["upload"]
crop = request.data["crop"]
error = check_img(upload)
if not error:
crop_image = crop_img(upload, crop)
if isinstance(crop_image, str):
error = crop_image
else:
account = self.get_object()
account.avatar.delete()
account.avatar.save(upload.name, crop_image)
return Response({"upload": [account.avatar.url]}, status=status.HTTP_201_CREATED)
return Response({"upload": [error]}, status=status.HTTP_400_BAD_REQUEST)
