<?php
require(__DIR__ . "/auth.php");
global $username;
function page_header()
{
    global $db;
    global $username;
    $stmt = $db->prepare("SELECT * FROM comment WHERE targetType = ? AND targetId = ? ORDER BY date DESC");
    $stmt->execute([
                    "notification",
                    $username,
    ]);

    $posts2 = $stmt->fetchAll(PDO::FETCH_DEFAULT);
    $edge = count($posts2);
    ?>
				<!DOCTYPE html>
				<html>
				<head>
				<title>BiglyChat</title>
				<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1">
				<link rel="icon" href="/img/bgc.svg">
				<link rel="stylesheet" href="/css/main.css">
				</head>
				<body>
				<div class="header">
				<a href="/"><img class="header-img header-link" src="/img/bgc.svg">BiglyChat</a>
				<?php 	if (isset($username)) { ?>
						<a href="/user.php?id=<?php echo $username ?>"><img class="header-img header-link" src="/pfp/<?php echo $username ?>.png">Wall</a>
								<a href="/notif.php"> <img class="header-img header-link" src="/img/mail.svg"><span>Mail<sub> <?php echo $edge?></sub></span></a>
								<a href="/stats.php?username=<?php echo $username ?>"><img class="header-img header-link" src="/img/home.svg">Users</a>
								<a href="/logout.php"><img class="header-img header-link" src="/img/logout.svg">Leave</a>
								<?php } else { ?>
										<a href="/login.php"><img class="header-img header-link" src="/img/home.svg">Join</a>
												<a href="/stats.php"><img class="header-img header-link" src="/img/home.svg">Users</a>
												<?php }
								?>
				</div>
				<?php }
function page_footer()
{ ?>
		</body>
				</html>
				<?php }
function user_block($usern, $meta, $tag)
{
    ?>
				<div class='comment'>
				<div class="avatar">
				<img src="/pfp/<?php echo $usern ?>.png" class="avatar-img">
				<div>
				<div><b>
				<a class="link" href="/user.php?id=<?php echo $usern ?>">
				<?php echo $usern ?>
				</a>
				</b>
				</div>
				</div>
				</div>
				<?php echo (is_null($meta) || !$meta) ? '' : "<b>$tag</b>: $meta"; ?>
				</div>
				<?php }
?>