<?php

// Work out the path to the database, so SQLite/PDO can connect
$root = __DIR__;
$database = $root . '/data/data.sqlite';
$dsn = 'sqlite:' . $database;

// Connect to the database, run a query, handle errors
$pdo = new PDO($dsn);
$stmt = $pdo->query(
    'SELECT
        id, title, created_at, body
    FROM
        post
    ORDER BY
        created_at DESC'
);
if ($stmt === false)
{
    throw new Exception('There was a problem running this query');
}

?>
<!DOCTYPE html>
<html>
    <head>
        <title>A blog application</title>
        <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
    </head>
    <body>
        <?php require 'templates/title.php' ?>

        <?php while ($row = $stmt->fetch(PDO::FETCH_ASSOC)): ?>
            <h2>
                <?php echo htmlspecialchars($row['title']) ?>
            </h2>
            <div>
                <?php echo $row['created_at'] ?>
            </div>
            <p>
                <?php echo htmlspecialchars($row['body']) ?>
            </p>
            <p>
                <a
                    href="view-post.php?post_id=<?php echo $row['id'] ?>"
                >Read more...</a>
            </p>
        <?php endwhile ?>

    </body>
</html>