#! /usr/bin/env python
# -*- coding: utf-8 -*-

# pyAggr3g470r - A Web based news aggregator.
# Copyright (C) 2010-2013  Cédric Bonhomme - http://cedricbonhomme.org/
#
# For more information : http://bitbucket.org/cedricbonhomme/pyaggr3g470r/
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>

__author__ = "Cedric Bonhomme"
__version__ = "$Revision: 0.2 $"
__date__ = "$Date: 2013/11/05 $"
__revision__ = "$Date: 2013/13/05 $"
__copyright__ = "Copyright (c) Cedric Bonhomme"
__license__ = "GPLv3"

from flask.ext.wtf import Form
from wtforms import TextField, TextAreaField, PasswordField, BooleanField, SubmitField, validators

import models

class SigninForm(Form):
    email = TextField("Email", [validators.Required("Please enter your email address."), validators.Email("Please enter your email address.")])
    password = PasswordField('Password', [validators.Required("Please enter a password.")])
    submit = SubmitField("Log In")

    def __init__(self, *args, **kwargs):
        Form.__init__(self, *args, **kwargs)

    def validate(self):
        if not Form.validate(self):
            return False

        user = models.User.objects(email = self.email.data).first()
        if user and user.check_password(self.password.data):
            return True
        else:
            self.email.errors.append("Invalid e-mail or password")
            return False

class AddFeedForm(Form):
    title = TextField("Title", [validators.Required("Please enter a title.")])
    link = TextField("Feed link", [validators.Required("Please enter a link for the feed.")])
    site_link = TextField("Site link")
    email_notification = BooleanField("Email notification", default=False)
    enabled = BooleanField("Check for updates", default=True)
    submit = SubmitField("Save")

    def __init__(self, *args, **kwargs):
        Form.__init__(self, *args, **kwargs)

    def validate(self):
        if not Form.validate(self):
            return False
        return True

class ProfileForm(Form):
    firstname = TextField("First name", [validators.Required("Please enter your first name.")])
    lastname = TextField("Last name", [validators.Required("Please enter your last name.")])
    email = TextField("Email", [validators.Required("Please enter your email.")])
    password = PasswordField("Password")
    submit = SubmitField("Save")

    def __init__(self, *args, **kwargs):
        Form.__init__(self, *args, **kwargs)

    def validate(self):
        if not Form.validate(self):
            return False
        return True