<?php
require_once 'config.php';
checkLogin();

$id = isset($_GET['id']) ? (int)$_GET['id'] : 0;
if ($id <= 0) {
    header('Location: index.php');
    exit;
}

$db = getDB();

// 获取所有图片路径（海报、票根、旧照片、新多照片）
$stmt = $db->prepare("SELECT poster_path, ticket_path, photo_path FROM movies WHERE id = ?");
$stmt->execute([$id]);
$movie = $stmt->fetch();

if ($movie) {
    // 删除海报、票根、旧单张照片
    foreach (['poster_path', 'ticket_path', 'photo_path'] as $field) {
        if (!empty($movie[$field]) && file_exists(__DIR__ . '/' . $movie[$field])) {
            unlink(__DIR__ . '/' . $movie[$field]);
        }
    }
    
    // 删除多张照片（新表）
    $stmt2 = $db->prepare("SELECT photo_path FROM movie_photos WHERE movie_id = ?");
    $stmt2->execute([$id]);
    $photos = $stmt2->fetchAll();
    foreach ($photos as $p) {
        if (!empty($p['photo_path']) && file_exists(__DIR__ . '/' . $p['photo_path'])) {
            unlink(__DIR__ . '/' . $p['photo_path']);
        }
    }
    
    // 删除电影（viewers 和 movie_photos 会自动级联删除）
    $stmt = $db->prepare("DELETE FROM movies WHERE id = ?");
    $stmt->execute([$id]);
}

header('Location: index.php');
exit;