user_views.py

from spe import app
from flask import render_template, url_for, request, session, flash, redirect
from helpers import UserForm
from flask_bcrypt import check_password_hash
from models import users

@app.route('/')
def index():
    form = UserForm()
    return render_template('index.html', form=form)


@app.route('/auth', methods=['POST', ])
def auth():
    form = UserForm(request.form)
    user = users.query.filter_by(email = form.email.data).first()
    password = check_password_hash(user.password, form.password.data)
    if user and password:
        session['loggedUser'] = user.email
        flash(user.name + ' logado!')
        advance_page = request.form['advance']
        return redirect(advance_page)
    else:
        flash('Usuário ou senha incorretos - Não Logado')
        return redirect(url_for('index'))

@app.route('/logout')
def logout():
    session['loggedUser'] = None
    flash('Usuário foi desconectado!')
    return redirect(url_for('index'))