<?php
ini_set('log_errors', 1);
ini_set('error_log', __DIR__ . '/php_errors.log');
error_reporting(E_ALL);
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS");
header("Access-Control-Allow-Headers: Content-Type, Authorization");
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { http_response_code(200); exit; }

define('ENCRYPTION_KEY', 'MaCleSecreteSuperRobuste123!');

try {
    $pdo = new PDO("mysql:host=localhost;dbname=mon_cinema;charset=utf8mb4", "root", "", [
        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC
    ]);
    $pdo->exec("CREATE TABLE IF NOT EXISTS users (id INT PRIMARY KEY, username VARCHAR(50) NOT NULL, password_hash VARCHAR(255) NOT NULL)");
    $pdo->exec("CREATE TABLE IF NOT EXISTS config (key_name VARCHAR(50) PRIMARY KEY, key_value TEXT NOT NULL)");
    $pdo->exec("CREATE TABLE IF NOT EXISTS critiques (id BIGINT PRIMARY KEY, title VARCHAR(255) NOT NULL, year VARCHAR(10), director VARCHAR(255), poster TEXT, rating DECIMAL(3,1) DEFAULT 3.0, review TEXT, streaming VARCHAR(255))");
    try { $pdo->exec("ALTER TABLE critiques MODIFY COLUMN rating DECIMAL(3,1) DEFAULT 3.0"); } catch (\Exception $e) {}
    $pdo->exec("CREATE TABLE IF NOT EXISTS videotheque (id BIGINT PRIMARY KEY, title VARCHAR(255) NOT NULL, year VARCHAR(10), director VARCHAR(255), poster TEXT, format VARCHAR(50), length VARCHAR(50), publisher VARCHAR(255), ean_isbn13 VARCHAR(50), number_of_discs INT DEFAULT 1, aspect_ratio VARCHAR(50), description TEXT, actors TEXT)");
    try { $pdo->exec("ALTER TABLE videotheque ADD COLUMN actors TEXT AFTER description"); } catch (\Exception $e) {}
} catch (\PDOException $e) { echo json_encode(["error" => "Erreur BDD : " . $e->getMessage()]); exit; }

// ── FONCTIONS UTILITAIRES ──
function makeStableId($type, $title, $year) {
    return (abs(crc32(strtolower(trim($type ?? '')) . '|' . strtolower(trim($title ?? '')) . '|' . trim($year ?? ''))) % 2000000000) + 100000000;
}

function checkAuth($pdo) {
    if ($pdo->query("SELECT COUNT(*) FROM users")->fetchColumn() == 0) return true;
    $token = $_SERVER['HTTP_AUTHORIZATION'] ?? '';
    if (empty($token) && function_exists('apache_request_headers')) {
        $headers = apache_request_headers();
        $token = $headers['Authorization'] ?? $headers['authorization'] ?? '';
    }
    if ($token !== md5(ENCRYPTION_KEY . 'session')) { http_response_code(403); echo json_encode(["error" => "Accès interdit."]); exit; }
}

function encryptData($data) {
    $iv = openssl_random_pseudo_bytes(16);
    $key = hash('sha256', ENCRYPTION_KEY, true);
    return base64_encode(openssl_encrypt($data, 'AES-256-CBC', $key, OPENSSL_RAW_DATA, $iv) . '::' . $iv);
}

function decryptData($str) {
    $decoded = base64_decode($str);
    if ($decoded === false || strpos($decoded, '::') === false) return null;
    list($enc, $iv) = explode('::', $decoded, 2);
    return openssl_decrypt($enc, 'AES-256-CBC', hash('sha256', ENCRYPTION_KEY, true), OPENSSL_RAW_DATA, substr($iv, 0, 16));
}

function getTmdbApiKey($pdo) {
    $stmt = $pdo->prepare("SELECT key_value FROM config WHERE key_name = 'tmdb_api_key'");
    $stmt->execute();
    $row = $stmt->fetch();
    return $row ? decryptData($row['key_value']) : null;
}

function getFanartApiKey($pdo) {
    $stmt = $pdo->prepare("SELECT key_value FROM config WHERE key_name = 'fanart_api_key'");
    $stmt->execute();
    $row = $stmt->fetch();
    return $row ? decryptData($row['key_value']) : null;
}

function httpGet($url, $timeout = 5, $ua = null) {
    if (!$ua) $ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36';
    if (!function_exists('curl_init')) {
        $ctx = stream_context_create(['http' => ['timeout' => $timeout, 'user_agent' => $ua]]);
        $res = @file_get_contents($url, false, $ctx);
        return $res ?: null;
    }
    $ch = curl_init($url);
    curl_setopt_array($ch, [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT => $timeout,
        CURLOPT_CONNECTTIMEOUT => 3,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_USERAGENT => $ua,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_REFERER => 'https://www.cinemapassion.com/',
        CURLOPT_HTTPHEADER => [
            'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
            'Accept-Language: fr-FR,fr;q=0.8',
        ],
    ]);
    $res = curl_exec($ch);
    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    return ($code === 200 && is_string($res) && strlen($res) > 0) ? $res : null;
}

function httpPost($url, $postData, $timeout = 10) {
    $ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36';
    if (!function_exists('curl_init')) return null;
    $ch = curl_init($url);
    curl_setopt_array($ch, [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT => $timeout,
        CURLOPT_CONNECTTIMEOUT => 5,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_USERAGENT => $ua,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_POST => true,
        CURLOPT_POSTFIELDS => is_array($postData) ? http_build_query($postData) : $postData,
        CURLOPT_REFERER => 'https://www.cinemapassion.com/',
        CURLOPT_HTTPHEADER => [
            'Content-Type: application/x-www-form-urlencoded',
            'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
            'Accept-Language: fr-FR,fr;q=0.8',
            'Origin: https://www.cinemapassion.com'
        ],
    ]);
    $res = curl_exec($ch);
    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    return ($code === 200 && is_string($res) && strlen($res) > 0) ? $res : null;
}

function cleanTitle($title) {
    $clean = preg_replace('/\s*[\[\(].*?[\]\)]\s*/', '', $title);
    $clean = preg_replace('/\s*-\s*(Édition|Edition|Collector|Simple|Spéciale|Digibook|Ultimate|Intégrale|Combo|SteelBook|Boîtier).*$/i', '', $clean);
    $clean = preg_replace('/(blu-ray|bluray|dvd|4k|ultra hd|combo|vhs|bdrip).*$/i', '', $clean);
    return trim(preg_replace('/\s{2,}/', ' ', $clean));
}

function detectFormat($title, $desc = '') {
    $t = strtoupper($title . ' ' . $desc);
    if (strpos($t, '4K') !== false || strpos($t, 'UHD') !== false) return '4K Ultra HD';
    if (strpos($t, 'BLU-RAY') !== false || strpos($t, 'BLURAY') !== false) return 'Blu-ray';
    if (strpos($t, 'DVD') !== false) return 'DVD';
    if (strpos($t, 'VHS') !== false) return 'VHS';
    if (strpos($t, 'COFFRET') !== false || strpos($t, 'TRILOGIE') !== false) return 'Coffret';
    return 'Blu-ray';
}

// ── FONCTION POUR RÉCUPÉRER LES IMAGES DEPUIS CINEMAPASSION.COM ──
function fetchCinemaPassion($title, $year = '', $ean = '', $pdo = null) {
    $defaultPoster = 'assets/img/default_physical_media.jpg';
    $cleanTitle = cleanTitle($title);
    
    if (empty($cleanTitle)) {
        return ['poster' => $defaultPoster, 'title' => '', 'format' => 'Blu-ray'];
    }
    
    // 1. Recherche en GET (beaucoup plus fiable que le POST sur ce site)
    $searchUrl = "https://www.cinemapassion.com/recherche.php?recherche=" . urlencode($cleanTitle);
    $searchRes = httpGet($searchUrl, 10);
    
    if ($searchRes) {
        // 2. Extraire directement le premier lien de film
        // On ne cherche plus à lire le contenu de la balise <a> pour éviter les bugs liés au HTML interne
        if (preg_match('/href=["\']?(?:\.\.\/)?(film\/[^"\'\s<>]+-\d+\.php)["\']?/i', $searchRes, $matches)) {
            $filmUrl = "https://www.cinemapassion.com/" . ltrim($matches[1], './');
            $filmRes = httpGet($filmUrl, 10);
            
            if ($filmRes) {
                // 3. Chercher la page jaquette haute définition
                $jaquetteUrl = null;
                if (preg_match('/href=["\']?(?:\.\.\/)?(jaquette-(?:dvd|blu-ray)-[^"\'\s<>]+\.php)["\']?/i', $filmRes, $jaqMatches)) {
                    $jaquetteUrl = "https://www.cinemapassion.com/" . ltrim($jaqMatches[1], './');
                    $jaquetteRes = httpGet($jaquetteUrl, 10);
                    
                    if ($jaquetteRes) {
                        // 4. Extraire l'image covers_temp
                        if (preg_match('/src=["\']?(https?:\/\/(?:www\.)?cinemapassion\.com\/covers_temp\/covers\d*\/[^"\'\s<>]+\.jpg)["\']?/i', $jaquetteRes, $imgMatches)) {
                            return [
                                'poster' => str_replace('http://', 'https://', $imgMatches[1]),
                                'title' => $cleanTitle,
                                'format' => 'Blu-ray'
                            ];
                        }
                    }
                }
                
                // 5. Fallback : si pas de page jaquette, on cherche covers_temp sur la page principale du film
                if (preg_match('/src=["\']?(https?:\/\/(?:www\.)?cinemapassion\.com\/covers_temp\/covers\d*\/[^"\'\s<>]+\.jpg)["\']?/i', $filmRes, $imgMatches)) {
                    if (strpos($imgMatches[1], 'miniature') === false && strpos($imgMatches[1], 'vign') === false) {
                        return [
                            'poster' => str_replace('http://', 'https://', $imgMatches[1]),
                            'title' => $cleanTitle,
                            'format' => 'Blu-ray'
                        ];
                    }
                }
            }
        }
    }
    
    // Si la recherche échoue, on retourne l'image par défaut
    return ['poster' => $defaultPoster, 'title' => $cleanTitle, 'format' => 'Blu-ray'];
}

// ── API TMDB (uniquement pour les critiques) ──
function fetchTMDBFull($title, $year, $apiKey, $pdo) {
    if (empty($apiKey) || empty($title)) return null;
    $cleanTitle = cleanTitle($title);
    $searchUrl = "https://api.themoviedb.org/3/search/movie?api_key={$apiKey}&query=" . urlencode($cleanTitle) . "&year={$year}&language=fr-FR";
    $searchRes = httpGet($searchUrl, 5);
    $searchData = $searchRes ? json_decode($searchRes, true) : [];
    if (empty($searchData['results'])) {
        $searchUrl = "https://api.themoviedb.org/3/search/movie?api_key={$apiKey}&query=" . urlencode($cleanTitle) . "&language=fr-FR";
        $searchRes = httpGet($searchUrl, 5);
        $searchData = $searchRes ? json_decode($searchRes, true) : [];
    }
    if (empty($searchData['results'])) return null;
    $movieId = $searchData['results'][0]['id'];
    $detailsUrl = "https://api.themoviedb.org/3/movie/{$movieId}?api_key={$apiKey}&append_to_response=credits,watch/providers,translations&language=fr-FR";
    $detailsRes = httpGet($detailsUrl, 5);
    if (!$detailsRes) return null;
    $details = json_decode($detailsRes, true);
    $frenchTitle = $details['title'] ?? '';
    if (!empty($details['translations']['translations'])) {
        foreach ($details['translations']['translations'] as $translation) {
            if ($translation['iso_3166_1'] === 'FR' && !empty($translation['data']['title'])) {
                $frenchTitle = $translation['data']['title'];
                break;
            }
        }
    }
    $director = '';
    if (!empty($details['credits']['crew'])) {
        $directorsList = [];
        foreach ($details['credits']['crew'] as $crew) {
            if ($crew['job'] === 'Director') $directorsList[] = $crew['name'];
        }
        $director = implode(', ', $directorsList);
    }
    $cast = [];
    if (!empty($details['credits']['cast'])) {
        $topCast = array_slice($details['credits']['cast'], 0, 4);
        foreach ($topCast as $actor) $cast[] = $actor['name'];
    }
    $streaming = '';
    $frProviders = $details['watch/providers']['results']['FR'] ?? [];
    $platforms = [];
    if (!empty($frProviders['flatrate'])) { foreach ($frProviders['flatrate'] as $p) $platforms[] = $p['provider_name']; }
    if (empty($platforms)) {
        if (!empty($frProviders['rent'])) { foreach ($frProviders['rent'] as $p) $platforms[] = $p['provider_name'] . ' (loc.)'; }
        if (!empty($frProviders['buy'])) { foreach ($frProviders['buy'] as $p) $platforms[] = $p['provider_name'] . ' (achat)'; }
    }
    if (!empty($platforms)) $streaming = implode(', ', array_unique($platforms));
    return [
        'title'     => $frenchTitle,
        'year'      => !empty($details['release_date']) ? substr($details['release_date'], 0, 4) : '',
        'director'  => $director,
        'poster'    => !empty($details['poster_path']) ? "https://image.tmdb.org/t/p/w500" . $details['poster_path'] : '',
        'length'    => !empty($details['runtime']) ? $details['runtime'] . ' min' : '',
        'streaming' => $streaming,
        'overview'  => $details['overview'] ?? '',
        'cast'      => $cast
    ];
}

// ── ROUTEUR PRINCIPAL ──
$action = $_GET['action'] ?? '';
$data = json_decode(file_get_contents('php://input'), true) ?? [];

switch ($action) {
    case 'check_security_status':
        echo json_encode(["is_blank" => ($pdo->query("SELECT COUNT(*) FROM users")->fetchColumn() == 0)]);
        break;
        
    case 'login':
        if ($pdo->query("SELECT COUNT(*) FROM users")->fetchColumn() == 0) {
            echo json_encode(["success" => true, "token" => md5(ENCRYPTION_KEY . 'session'), "blank" => true]);
        } else {
            $stmt = $pdo->prepare("SELECT password_hash FROM users WHERE username = 'admin'");
            $stmt->execute(); $user = $stmt->fetch();
            if ($user && password_verify($data['password'] ?? '', $user['password_hash'])) {
                echo json_encode(["success" => true, "token" => md5(ENCRYPTION_KEY . 'session'), "blank" => false]);
            } else { http_response_code(401); echo json_encode(["error" => "Mot de passe incorrect."]); }
        }
        break;
        
    case 'setup_admin': case 'update_password':
        checkAuth($pdo);
        $pwd = $data['password'] ?? $data['new_password'] ?? '';
        $stmt = $pdo->prepare("REPLACE INTO users (id, username, password_hash) VALUES (1, 'admin', :pass)");
        $stmt->execute([':pass' => password_hash($pwd, PASSWORD_BCRYPT)]);
        echo json_encode(["success" => true]);
        break;
        
    case 'get_config_keys':
        checkAuth($pdo);
        $stmt = $pdo->prepare("SELECT key_name, key_value FROM config WHERE key_name IN ('tmdb_api_key', 'fanart_api_key')");
        $stmt->execute();
        $rows = $stmt->fetchAll();
        $config = [];
        foreach ($rows as $row) {
            $config[$row['key_name']] = $row['key_value'] ? '••••••••' : '';
        }
        if (!isset($config['tmdb_api_key'])) $config['tmdb_api_key'] = '';
        if (!isset($config['fanart_api_key'])) $config['fanart_api_key'] = '';
        echo json_encode($config);
        break;
        
    case 'save_config':
        checkAuth($pdo);
        $keyName = $data['key_name'] ?? '';
        $keyValue = $data['key_value'] ?? '';
        if (in_array($keyName, ['tmdb_api_key', 'fanart_api_key']) && !empty($keyValue)) {
            $stmt = $pdo->prepare("REPLACE INTO config (key_name, key_value) VALUES (?, ?)");
            $stmt->execute([$keyName, encryptData($keyValue)]);
            echo json_encode(["success" => true]);
        } else {
            http_response_code(400); 
            echo json_encode(["error" => "Données invalides."]);
        }
        break;
        
    case 'get_films':
        $sql = "
            SELECT id, title, year, director, poster, rating, review, NULL AS description, streaming, 'critique' AS type 
            FROM critiques
            UNION ALL
            SELECT id, title, year, director, poster, NULL AS rating, NULL AS review, description, NULL AS streaming, 'videotheque' AS type 
            FROM videotheque
            ORDER BY id DESC
        ";
        $result = $pdo->query($sql)->fetchAll();
        foreach ($result as $row) {
            if ($row['rating'] !== null) {
                $ratingVal = (float)$row['rating'];
                $row['rating'] = ($ratingVal == floor($ratingVal)) ? (int)$ratingVal : $ratingVal;
            }
        }
        unset($row);
        echo json_encode($result);
        break;
        
    case 'save_film':
        checkAuth($pdo);
        $type = $data['type'] ?? 'critique';
        $id = !empty($data['id']) ? $data['id'] : makeStableId($type, $data['title'] ?? '', $data['year'] ?? '0000');
        
        if ($type === 'critique' && (empty($data['director']) || empty($data['poster']))) {
            $tmdbData = fetchTMDBFull($data['title'] ?? '', $data['year'] ?? '', getTmdbApiKey($pdo), $pdo);
            if ($tmdbData) {
                if (empty($data['director'])) $data['director'] = $tmdbData['director'];
                if (empty($data['poster']))   $data['poster']   = $tmdbData['poster'];
            }
        }
        
        if ($type === 'critique') {
            $streaming = $data['streaming'] ?? '';
            if (empty($streaming)) $streaming = 'Support physique / Cinéma';
            $sql = "INSERT INTO critiques (id, title, year, director, poster, rating, review, streaming) VALUES (?, ?, ?, ?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE title=VALUES(title), year=VALUES(year), director=VALUES(director), poster=VALUES(poster), rating=VALUES(rating), review=VALUES(review), streaming=VALUES(streaming)";
            $stmt = $pdo->prepare($sql);
            $stmt->execute([$id, $data['title'] ?? '', $data['year'] ?? '', $data['director'] ?? '', $data['poster'] ?? '', $data['rating'] ?? 3.0, $data['review'] ?? '', $streaming]);
        } else {
            if (empty($data['poster']) && !empty($data['title'])) {
                $cpData = fetchCinemaPassion($data['title'], $data['year'] ?? '', $data['ean_isbn13'] ?? '', $pdo);
                if (!empty($cpData['poster']) && $cpData['poster'] !== 'assets/img/default_physical_media.jpg') {
                    $data['poster'] = $cpData['poster'];
                }
            }
            $sql = "INSERT INTO videotheque (id, title, year, director, poster, format, length, publisher, ean_isbn13, number_of_discs, aspect_ratio, description, actors) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE title=VALUES(title), year=VALUES(year), director=IF(VALUES(director)!='', VALUES(director), director), poster=IF(VALUES(poster)!='', VALUES(poster), poster), format=IF(VALUES(format)!='', VALUES(format), format), length=IF(VALUES(length)!='', VALUES(length), length), publisher=IF(VALUES(publisher)!='', VALUES(publisher), publisher), ean_isbn13=IF(VALUES(ean_isbn13)!='', VALUES(ean_isbn13), ean_isbn13), number_of_discs=IF(VALUES(number_of_discs)!=1, VALUES(number_of_discs), number_of_discs), aspect_ratio=IF(VALUES(aspect_ratio)!='', VALUES(aspect_ratio), aspect_ratio), description=IF(VALUES(description)!='', VALUES(description), description), actors=IF(VALUES(actors)!='', VALUES(actors), actors)";
            $stmt = $pdo->prepare($sql);
            $stmt->execute([$id, $data['title'] ?? '', $data['year'] ?? '', $data['director'] ?? '', $data['poster'] ?? '', $data['format'] ?? '', $data['length'] ?? '', $data['publisher'] ?? '', $data['ean_isbn13'] ?? '', $data['number_of_discs'] ?? 1, $data['aspect_ratio'] ?? '', $data['description'] ?? '', $data['actors'] ?? '']);
        }
        echo json_encode(["success" => true]);
        break;
        
    case 'delete_film':
        checkAuth($pdo);
        $type = $_GET['type'] ?? 'critique'; $table = ($type === 'videotheque') ? 'videotheque' : 'critiques';
        $id = $_GET['id'] ?? null;
        if (!$id) { http_response_code(400); echo json_encode(["error" => "ID manquant."]); break; }
        $stmt = $pdo->prepare("DELETE FROM $table WHERE id = ?"); $stmt->execute([$id]);
        echo json_encode(["success" => true]);
        break;
        
    case 'bulk_delete':
        checkAuth($pdo);
        $ids = $data['ids'] ?? []; $type = $data['type'] ?? 'critique'; $table = ($type === 'videotheque') ? 'videotheque' : 'critiques';
        if (!empty($ids)) { $placeholders = implode(',', array_fill(0, count($ids), '?')); $stmt = $pdo->prepare("DELETE FROM $table WHERE id IN ($placeholders)"); $stmt->execute($ids); echo json_encode(["success" => true]); }
        else { http_response_code(400); echo json_encode(["success" => false, "error" => "Aucun élément sélectionné."]); }
        break;
        
    case 'import_batch':
        checkAuth($pdo);
        $data = json_decode(file_get_contents("php://input"), true);
        $type = $data['type'] ?? 'critique';
        $items = $data['items'] ?? [];
        
        $pdo->beginTransaction();
        $imported = 0;
        
        try {
            if ($type === 'videotheque') {
                $stmtVideo = $pdo->prepare("INSERT INTO videotheque (id, title, year, format, poster, ean_isbn13, description, length, number_of_discs, aspect_ratio, actors, publisher, director) 
                                            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) 
                                            ON DUPLICATE KEY UPDATE 
                                            ean_isbn13 = VALUES(ean_isbn13), 
                                            poster = VALUES(poster), 
                                            description = VALUES(description),
                                            format = VALUES(format),
                                            length = VALUES(length),
                                            number_of_discs = VALUES(number_of_discs),
                                            aspect_ratio = VALUES(aspect_ratio),
                                            actors = VALUES(actors),
                                            publisher = VALUES(publisher),
                                            director = VALUES(director)");
                
                foreach ($items as $item) {
                    $title = $item['title'] ?? '';
                    if (empty($title)) continue;
                    
                    $year = $item['year'] ?? '';
                    $ean = $item['ean'] ?? '';
                    $desc = $item['description'] ?? '';
                    $length = $item['length'] ?? '';
                    $discs = $item['number_of_discs'] ?? 1;
                    $aspect = $item['aspect_ratio'] ?? '';
                    $actors = $item['actors'] ?? '';
                    $publisher = $item['publisher'] ?? '';
                    $director = $item['director'] ?? '';
                    
                    $id = makeStableId('videotheque', $title, $year);
                    
                    // ✅ UTILISER CINEMAPASSION.COM
                    $cpData = fetchCinemaPassion($title, $year, $ean, $pdo);
                    $poster = $cpData['poster'];
                    
                    $format = detectFormat($title, $desc);
                    
                    $stmtVideo->execute([
                        $id, $title, $year, $format, $poster, $ean, $desc, 
                        $length, $discs, $aspect, $actors, $publisher, $director
                    ]);
                    $imported++;
                }
            } else {
                // ✅ CORRECTION CRITIQUE : Initialisation des variables pour les critiques
                $stmtCritiques = $pdo->prepare("INSERT INTO critiques (id, title, year, director, poster, rating, review, streaming) 
                                                VALUES (?, ?, ?, ?, ?, ?, ?, ?) 
                                                ON DUPLICATE KEY UPDATE title=VALUES(title), year=VALUES(year), director=VALUES(director), 
                                                poster=VALUES(poster), rating=VALUES(rating), review=VALUES(review), streaming=VALUES(streaming)");
                $tmdbApiKey = getTmdbApiKey($pdo);
                
                foreach ($items as $rowData) {
                    $title = $rowData['Title'] ?? $rowData['title'] ?? '';
                    if (empty($title)) continue;
                    
                    $year = $rowData['Year'] ?? $rowData['year'] ?? '';
                    $id = makeStableId('critique', $title, $year);
                    
                    $ratingRaw = $rowData['Rating'] ?? $rowData['rating'] ?? '';
                    $rating = ($ratingRaw !== '' && $ratingRaw !== null) ? (float)$ratingRaw : null;
                    $review = $rowData['Review'] ?? $rowData['review'] ?? '';
                    $director = ''; $poster = ''; $streaming = '';

                    if ($tmdbApiKey && !empty($title)) {
                        $tmdbData = fetchTMDBFull($title, $year, $tmdbApiKey, $pdo);
                        if ($tmdbData) {
                            $director = $tmdbData['director'];
                            $poster = $tmdbData['poster'];
                            $streaming = $tmdbData['streaming'];
                            if (empty($year)) $year = $tmdbData['year'];
                            if (!empty($tmdbData['title'])) $title = $tmdbData['title'];
                        }
                    }
                    if (empty($streaming)) $streaming = 'Support physique / Cinéma';

                    $stmtCritiques->execute([$id, $title, $year, $director, $poster, $rating, $review, $streaming]);
                    $imported++;
                }
            }
            $pdo->commit();
            echo json_encode(["success" => true, "imported" => $imported]);
        } catch (Exception $e) {
            $pdo->rollBack();
            error_log("import_batch error: " . $e->getMessage());
            http_response_code(500);
            echo json_encode(["success" => false, "error" => $e->getMessage()]);
        }
        break;
        
    // ── ENDPOINT DE DEBUG DÉTAILLÉ ──
    case 'debug_cinemapassion':
        $title = $_GET['title'] ?? 'Saw';
        $year = $_GET['year'] ?? '';
        $ean = $_GET['ean'] ?? '';
        
        $debugInfo = [
            'title' => $title,
            'year' => $year,
            'cleanTitle' => cleanTitle($title),
            'steps' => []
        ];
        
        // Test 1 : POST sur moteur2.php
        $searchRes = httpPost('https://www.cinemapassion.com/moteur2.php', ['recherche' => cleanTitle($title)]);
        $debugInfo['steps']['search_post'] = [
            'success' => !empty($searchRes),
            'length' => $searchRes ? strlen($searchRes) : 0
        ];
        
        if ($searchRes) {
            // Test 2 : Extraction du lien film
            if (preg_match('/href=["\']?(?:\.\.\/)?film\/([^"\'\s]+)-(\d+)\.php["\']?/i', $searchRes, $matches)) {
                $debugInfo['steps']['film_found'] = [
                    'success' => true,
                    'filmName' => $matches[1],
                    'filmId' => $matches[2]
                ];
                
                $filmName = $matches[1];
                $filmId = $matches[2];
                
                // Test 3 : Pages de jaquettes
                $pagesToTry = [
                    "https://www.cinemapassion.com/jaquette-dvd-{$filmName}-{$filmId}.php",
                    "https://www.cinemapassion.com/jaquette-blu-ray-{$filmName}-{$filmId}.php",
                    "https://www.cinemapassion.com/film/{$filmName}-{$filmId}.php",
                ];
                
                foreach ($pagesToTry as $i => $pageUrl) {
                    $pageRes = httpGet($pageUrl, 10);
                    $pageDebug = [
                        'url' => $pageUrl,
                        'success' => !empty($pageRes),
                        'length' => $pageRes ? strlen($pageRes) : 0
                    ];
                    
                    if ($pageRes) {
                        if (preg_match('/src=["\']?(https?:\/\/(?:www\.)?cinemapassion\.com\/covers_temp\/covers\d*\/[^"\'\s>]+\.jpg)["\']?/i', $pageRes, $imgMatches)) {
                            $pageDebug['image_found'] = true;
                            $pageDebug['image_url'] = str_replace('http://', 'https://', $imgMatches[1]);
                        } elseif (preg_match('/src=["\']?(https?:\/\/(?:www\.)?cinemapassion\.com\/lesaffiches\/[^"\'\s>]+\.jpg)["\']?/i', $pageRes, $imgMatches)) {
                            $pageDebug['affiche_found'] = true;
                            $pageDebug['image_url'] = str_replace('http://', 'https://', $imgMatches[1]);
                        } else {
                            $pageDebug['image_found'] = false;
                            // Extraire un extrait pour debug
                            $pageDebug['html_snippet'] = substr($pageRes, 0, 1000);
                        }
                    }
                    
                    $debugInfo['steps']['pages'][$i] = $pageDebug;
                    
                    if (!empty($pageDebug['image_found']) || !empty($pageDebug['affiche_found'])) {
                        $debugInfo['final_result'] = [
                            'success' => true,
                            'poster' => $pageDebug['image_url'],
                            'title' => cleanTitle($title),
                            'format' => 'Blu-ray'
                        ];
                        echo json_encode($debugInfo, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
                        exit;
                    }
                }
            } else {
                $debugInfo['steps']['film_found'] = [
                    'success' => false,
                    'html_snippet' => substr($searchRes, 0, 2000)
                ];
            }
        }
        
        if (!isset($debugInfo['final_result'])) {
            $debugInfo['final_result'] = [
                'success' => false,
                'poster' => 'assets/img/default_physical_media.jpg'
            ];
        }
        
        echo json_encode($debugInfo, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
        exit;
        break;
}
?>