# Forms

## **ProfilePhotoForm**

Form that performs the validation of the upload of the user's profile photo. Validates the size and extension of the file.

```shell
  class ProfilePhotoForm(forms.Form):
      photo = forms.FileField(
          validators=[
              FileSizeValidator(max_size=int(app_settings.MAX_SIZE_FILE) * 1024 * 1024),
          ],
      )

      def clean_photo(self):
          valid_content_types = ["image/png", "image/jpg", "image/jpeg"]

          if self.cleaned_data["photo"]:
              photo = self.cleaned_data["photo"]
              content_type = photo.content_type
              if content_type not in valid_content_types:
                  raise forms.ValidationError(
                      "Invalid file type, please choose another one."
                  )
          else:
              raise forms.ValidationError("This field is required.")

          return self.cleaned_data["photo"]
```