<?php
include 'header.php';

if(isLogged() == true)
{
	$homeUrl = getUrl('');
	header("Location: {$homeUrl}");
}

$username = '';
$password = '';

if(isset($_POST['username']))
{
	$username = $_POST['username'];
}

if(isset($_POST['password']))
{
	$password = $_POST['password'];
}

if(strlen($password) > 0 && strlen($username)>0)
{
    $connection = Connection::GetInstance();
    $q = "SELECT id FROM `users` WHERE ";
    $q.= " email = '{$username}' AND password = '{$password}'";
    //echo $q;
    //die();
    $result = $connection->query($q);
    if($result)
    {
        $user = $result->fetch_assoc();
        if($user !== null)
        {
            $_SESSION['userId'] = $user['id'];
            $homeUrl = getURL('');
            header("Location: {$homeUrl}");
        }
        else
        {
            echo 'Wrong details!';
        }
    }
}
?>
	<h1>Hello from login</h1>

	<div>
		Username: <?= $username ?> <br/>
		Password: <?= $password ?> <br/>
	</div>

	<form method="POST">
		<input
			type="text" name="username" required
		/>
		<br/>
		<input
			type="password" name="password" required
			/>
		<br/>
		<button type="submit">Login</button>
	</form>
<?php
include 'footer.php';
?>