# -*- coding: utf-8 -*-

"""

 (c) 2014-2016 - Copyright Red Hat Inc

 Authors:

   Pierre-Yves Chibon <pingou@pingoured.fr></pingou@pingoured.fr>

"""

# # pylint cannot import flask extension correctly

# pylint: disable=no-name-in-module

# pylint: disable=import-error

# # The forms here don't have specific methods, they just inherit them.

# pylint: disable=too-few-public-methods

# # We apparently use old style super in our __init__

# pylint: disable=super-on-old-class

# # Couple of our forms do not even have __init__

# pylint: disable=no-init

from __future__ import unicode_literals, absolute_import

import wtforms

try:

    from flask_wtf import FlaskForm as FlaskForm

except ImportError:

    from flask_wtf import Form as FlaskForm

def same_password(form, field):

    """ Check if the data in the field is the same as in the password field.

    """

    if field.data != form.password.data:

        raise wtforms.validators.ValidationError(

            "Both password fields should be equal"

        )

class LostPasswordForm(FlaskForm):

    """ Form to ask for a password change. """

    username = wtforms.StringField(

        'username  *',

        [wtforms.validators.DataRequired()],

    )

class ResetPasswordForm(FlaskForm):

    """ Form to reset one's password in the local database. """

    password = wtforms.PasswordField(

        'Password  *',

        [wtforms.validators.DataRequired()],

    )

    confirm_password = wtforms.PasswordField(

        'Confirm password  *',

        [wtforms.validators.DataRequired(), same_password],

    )

class LoginForm(FlaskForm):

    """ Form to login via the local database. """

    username = wtforms.StringField(

        'username  *',

        [wtforms.validators.DataRequired()],

    )

    password = wtforms.PasswordField(

        'Password  *',

        [wtforms.validators.DataRequired()],

    )

class NewUserForm(FlaskForm):

    """ Form to add a new user to the local database. """

    user = wtforms.StringField(

        'username  *',

        [wtforms.validators.DataRequired()],

    )

    fullname = wtforms.StringField(

        "Full name", [wtforms.validators.Optional()]

    )

    email_address = wtforms.StringField(

        'Email address  *',

        [wtforms.validators.DataRequired(), wtforms.validators.Email()],

    )

    password = wtforms.PasswordField(

        'Password  *',

        [wtforms.validators.DataRequired()],

    )

    confirm_password = wtforms.PasswordField(

        'Confirm password  *',

        [wtforms.validators.DataRequired(), same_password],

    )

class ChangePasswordForm(FlaskForm):

    """ Form to reset one's password in the local database. """

    old_password = wtforms.PasswordField(

        'Old Password  *',

        [wtforms.validators.DataRequired()],

    )

    password = wtforms.PasswordField(

        'Password  *',

        [wtforms.validators.DataRequired()],

    )

    confirm_password = wtforms.PasswordField(

        'Confirm password  *',

        [wtforms.validators.DataRequired(), same_password],

    )