from django import forms

from apps.comments.models import Comment


class CommentForm(forms.ModelForm):
    honeypot = forms.CharField(required=False)
    article_id = forms.IntegerField(widget=forms.HiddenInput)
    parent_id = forms.IntegerField(required=False, widget=forms.HiddenInput)

    class Meta:
        model = Comment
        fields = ["author_name", "author_email", "body"]

    def clean_body(self):
        body = self.cleaned_data["body"]
        if not body.strip():
            raise forms.ValidationError("Comment body is required.")
        return body