<?php
require_once 'db.php';
$db = new Database();
$conn = $db->openDB();
if ($conn == null) {
die;
}
$query = "SELECT guestid, guestname, isheadofhousehold, isconfirmed from guest where guestpassword = :guestpassword limit 1;";
$stmt = $conn->prepare($query);
$guestpassword = $_POST['guestpassword'];
$stmt->bindParam('guestpassword', $guestpassword);
$stmt->execute();
$row = $stmt->fetch();
$loginSuccessful = $stmt->rowCount() == 1;
$db->closeDB();
if ($loginSuccessful && session_start()) {
$_SESSION['isLoggedIn'] = $loginSuccessful;
$_SESSION['guestid'] = $row['guestid'];
$_SESSION['isconfirmed'] = $row['isconfirmed'];
$_SESSION['guestname'] = $row['guestname'];
$_SESSION['isheadofhousehold'] = $row['isheadofhousehold'];
// configuration options:
$_SESSION['ENABLE_MEAL_SELECTION'] = false;
//some users will not want meal selection as an RSVP option
header('location:../welcome.php');
} else {
// write to log-in attempt table on log-in failure
$conn = $db->openDB();
$query = "INSERT INTO login_attempt (user_ip_address, guestpassword, login_attempt_date) VALUES (:user_ip_address, :guestpassword, now());";
$stmt = $conn->prepare($query);
