Link: open.substack.com/pub/hellointerview/p/system-design-lessons-from-netflixs
Clone:
<?php
// index.php (the main entry point)
// Include necessary files
require_once ‘config.php’;
require_once ‘database.php’;
require_once ‘movie.php’;
require_once ‘user.php’;
require_once ‘search.php’;
require_once ‘recommendations.php’;
// Start the session
session_start();
// Check if the user is logged in
if (isset($_SESSION[‘user’])) {
$user = unserialize($_SESSION[‘user’]);
} else {
$user = new User();
$_SESSION[‘user’] = serialize($user);
}
// Handle user actions (login, search, recommendations, etc.)
if (isset($_POST[‘action’])) {
switch ($_POST[‘action’]) {
case ‘login’:
$user->login($_POST[‘username’], $_POST[‘password’]);
break;
case ‘search’:
$movies = Search::searchMovies($_POST[‘query’]);
break;
case ‘recommend’:
$recommendations = Recommendations::getRecommendations($user);
break;
// Add more cases for other user actions
}
}
// Render the SPA template
require_once ‘template.php’;
?>
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