from __future__ import with_statement
from sqlite3 import dbapi2 as sqlite3
from flask import Flask, request, session, g, redirect, url_for, abort, \
     render_template, flash
from conf import appconf.cfg
from flaskext.bcrypt import bcrypt_init, generate_password_hash, \
    check_password_hash
from flaskext.wtf import Form, TextField, TextAreaField, PasswordField, \
    SubmitField, Required, ValidationError, validators
from wtforms import Form, BooleanField, TextField, validators

import os

app = Flask(__name__)
app.config.from_object(appconf.cfg)

bcrypt_init(app)



class LoginForm (wtf.Form):

    email = wtf.TextField("Email",[validators.Length(min=8, max=40)])
    password = wtfPasswordField("Password",[validators.Length(min=6, max=20)])
    submit = SubmitField("Let me in")
    forgotPassword = TextField("Email")

    def validate_email(self,email):
        check_user = Users.query.filter_by(email = email.data).first()
        if check_user is None:      #if there is no one by that email
            raise ValidationError, "Nope, nobody by that email"


def connect_db():
    return sqlite3.connect(app.config['DATABASE'])


@app.before_request
def before_request():
    g.db = connect_db()


@app.after_request
def after_request(response):
    g.db.close()
    return response


@app.route('/')
def index():
    return render_template('index.html')


@app.route('/login')
def login():
 return render_template('login.html')

if __name__ == '__main__':
    app.run()