"""Messaging form."""
from flask_wtf import FlaskForm
from wtforms import TextAreaField, SubmitField
from wtforms.validators import DataRequired, Length
from flask_babel import lazy_gettext as _l


class MessageForm(FlaskForm):
    body = TextAreaField(_l("Message"),
                         validators=[DataRequired(), Length(1, 4000)])
    submit = SubmitField(_l("Send"))