var config = require('config').sequelize;
var Sequelize = require('sequelize');
var log = require('npmlog');

log.info('connecting to Postgres');
var sequelize = new Sequelize(config.database, config.username,
config.password, {
  host: config.host,
  dialect: config.dialect,
  pool: config.pool,
  omitNull: true
});

var sequelize = require('../datastores/sequelize').sequelize;
var DataTypes = require('sequelize');
var Promise = require('bluebird');

var UserAccount = sequelize.define('UserAccount', {
  id: {
    type: DataTypes.INTEGER,
    field: 'id',
    primaryKey: true,
    autoIncrement: true
  },email: {
    type: DataTypes.STRING,
    field: 'email',
    allowNull: false,
    unique: true
  },  password: {
   type: DataTypes.STRING,
   field: 'password',
   allowNull: true
 }, {
   freezeTableName: true,
 });
Promise.promisifyAll(UserAccount);
module.exports = UserAccount;

const LocalStrategy = require('passport-local').Strategy;
const User = require('../model/core/userAccount');
const passport = require('passport');

function validateLocalAuth(email, password, done) {
    User.findOne({ where: { email: email } })
    .then((user) => {
       if (user === null || user.password !== password) {
         return done(null, false, {message: 'User doesn't exist'});
       }
       return done(null, user);
  });
}

function localAuth() {
  return new LocalStrategy({
    usernameField: 'email',
    passwordField: 'password'
  }, validateLocalAuth);
}
passport.use(localAuth());

var passport = require('passport');
var User = require('../../model/core/userAccount');
require('./localHandelr');

passport.serializeUser(function(user, done) {
  done(null, user.id);
});

passport.deserializeUser(function(id, done) {
  User.find({where: {id: id}})
    .then(function(user) {
      done(null, user.dataValues);
    })
});
app.post('/api/login', passport.authenticate('local'), (req, res) => {
  req.session.user = req.user;
  res.cookie('user', JSON.stringify(req.user));
  res.redirect('/');
});