from django import forms


class EvangelistDetailForm(forms.Form):

    comment = forms.CharField(required=False)

    def __init__(self, evangelist, *args, **kwargs):
        self.evangelist = evangelist
        return super(EvangelistDetailForm, self).__init__(*args, **kwargs)

    def save(self):
        self.evangelist.comment = self.cleaned_data.get('comment')
        self.evangelist.save(update_fields=['comment', 'updated_at'])