<dom-module id="login-form">
<style>
    paper-material {
        width:300px;
        height:205px;
        padding:15px;
        margin:20px;
    }

    h1 {
        margin: 0;
        font-size: 22px;
    }

    paper-button {
        margin-top:15px;
        float:right;
        background-color:#CFF09E;
    }
</style>
<template>
    <paper-material elevation="1">
        <h1>Login</h1>
        <paper-input type="text" label="Email" value="{{email::input}}"></paper-input>
        <paper-input type="password" label="Password" value="{{password::input}}"></paper-input>
        <paper-button raised on-click="tryLogin">Login</paper-button>
    </paper-material>
    <iron-ajax
        id="ajax"
        method="POST"
        url="../functions/login.php"
        handle-as="json"
        on-response="loginResponse">
    </iron-ajax>
</template>
<script>
    Polymer({
        is: 'login-form',
        properties: {
            'email': {
                type: String,
                value: null
            },
            'password': {
                type: String,
                value: null
                }
            },
        tryLogin: function(e){
            var datalist='email='+decodeURIComponent(this.email)+'&password='+encodeURIComponent(this.password);
            console.log(datalist);
            this.$.ajax.body=datalist;
            this.$.ajax.generateRequest();
            },
        loginResponse: function(r){
            console.log(r.detail.response);
            if (r.detail.response.success==1) {
                console.log('+1');
            } else {
                console.log('-1');
            }
        }
    });
</script>

<?php
session_start();
require_once '../database/connect.php';
header('content-type: application/json');

$login_user = $this->db->prepare("SELECT * FROM user WHERE email = :email");

$login_user->execute(array(':email' => $email));

$find_user_row = $login_user->fetch(PDO::FETCH_ASSOC);

if($login_user->rowCount() > 0){
    if(password_verify($password, $find_user_row['password'])){
        $_SESSION['fname'] = $find_user_row['fname'];
        $_SESSION['lname'] = $find_user_row['lname'];
        $_SESSION['session_user_id'] = $find_user_row['user_id'];
        $_SESSION['admin'] = $find_user_row['admin'];
        $_SESSION['isloggedin'] = true;
        echo json_encode(array('success'=> 1, 'userId' => $find_user_row['user_id'], 'email' => $find_user_row['email']));
    } else {
        return(array('error' => 'error'));
    }
}