public function getIndex()
{
$sql = "SELECT p.*, u.id as author_id, u.username FROM posts as p ";
$sql .= "INNER JOIN users as u ON u.id = p.user_id ORDER BY created_at DESC";
$db = Db::getInstance();
$posts = $db->connect->query($sql)->fetchAll(\PDO::FETCH_OBJ);
$count = $db->connect->query("SELECT COUNT(*) FROM posts")->fetchColumn();
// echo '<pre>';
// var_dump($posts);
// echo '</pre>';
// return ;
return $this->render('page/index', compact('posts', 'count'));
}
private function findPost()
{
$db = Db::getInstance();
$id = $_GET['id'];
$sql = "SELECT id, title, body, created_at FROM posts where id = :id";
$stmt = $db->connect->prepare($sql);
$stmt->bindParam(':id', $id);
$stmt->execute();
$post = $stmt->fetchAll(\PDO::FETCH_OBJ)[0];
return $post;
}