"""Auth-Formulare: E-Mail-Eingabe, Code-Eingabe (Flask-WTF, mit CSRF-Schutz)."""

from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField
from wtforms.validators import DataRequired, Email, Regexp


class EmailForm(FlaskForm):
    email = StringField(
        "E-Mail",
        validators=[DataRequired(), Email(message="Bitte eine gültige E-Mail eingeben.")],
    )
    submit = SubmitField("Code anfordern")


class CodeForm(FlaskForm):
    code = StringField(
        "Code",
        validators=[
            DataRequired(),
            Regexp(r"^\d{6}$", message="Bitte den 6-stelligen Code eingeben."),
        ],
    )
    submit = SubmitField("Einloggen")