forms.py

from flask_wtf import FlaskForm
from wtforms import StringField, PasswordField, SubmitField, BooleanField
from wtforms.validators import DataRequired, Length, Email, EqualTo


class RegistrationForm(FlaskForm):
    username = StringField('Username', validators=[DataRequired(),
                                                   Length(min=2, max=25)])
    email = StringField('Email', validators=[DataRequired(), Email()])
    password = PasswordField('Password', validators=[DataRequired(),
                                                     Length(min=6, max=20)])
    confirm_password = PasswordField('Confirm Password',
                                     validators=[DataRequired(),
                                                 Length(min=6, max=20),
                                                 EqualTo('password')])
    register = SubmitField('Register')


class LoginForm(FlaskForm):
    email = StringField('Email', validators=[DataRequired(), Email()])
    password = PasswordField('Password', validators=[DataRequired(),
                                                     Length(min=6, max=20)])
    remember = BooleanField('Remember Me')
    login = SubmitField('Login')


class RequestResetForm(FlaskForm):
    email = StringField('Email', validators=[DataRequired(), Email()])
    submit = SubmitField('Request Password Reset')