Lectures/admin/api/save-chapter.php

<?php
require_once '../../includes/config.php';
require_once '../../includes/auth.php';
require_once '../../includes/stories.php';

if (!Auth::check()) {
    http_response_code(401);
    exit(json_encode(['success' => false, 'error' => 'Non autorisé']));
}

$input = json_decode(file_get_contents('php://input'), true);
$storyId = $input['storyId'] ?? null;
$chapterId = $input['chapterId'] ?? null;
$title = $input['title'] ?? '';
$content = $input['content'] ?? '';
$draft = $input['draft'] ?? false;

try {
    // Ajout de logs pour déboguer
    error_log('Données reçues: ' . print_r($input, true));

    $story = Stories::get($storyId);
    if (!$story) {
        throw new Exception('Roman non trouvé');
    }

    if ($chapterId) {
        // Mise à jour d'un chapitre existant
        $chapterUpdated = false;
        foreach ($story['chapters'] as &$chapter) {
            if ($chapter['id'] === $chapterId) {
                $wasInDraft = $chapter['draft'] ?? false;
                $chapter['title'] = $title;
                $chapter['content'] = $content;
                $chapter['draft'] = $draft;
                $chapter['updated'] = date('Y-m-d');
                
                // Si le chapitre passe de brouillon à publié, ajouter la date de publication
                if ($wasInDraft && !$draft) {
                    $chapter['published'] = date('Y-m-d H:i:s');
                    // Marquer le roman comme ayant du nouveau contenu
                    $story['publicUpdated'] = date('Y-m-d H:i:s');
                }
                
                $chapterUpdated = true;
                break;
            }
        }
        if (!$chapterUpdated) {
            throw new Exception('Chapitre non trouvé');
        }
    } else {
        // Nouveau chapitre
        $story['chapters'][] = [
            'id' => uniqid(),
            'title' => $title,
            'content' => $content,
            'draft' => $draft,
            'created' => date('Y-m-d'),
            'updated' => date('Y-m-d')
        ];
    }

    if (!Stories::save($story)) {
        throw new Exception('Erreur lors de la sauvegarde du roman');
    }

    echo json_encode(['success' => true]);
} catch (Exception $e) {
    error_log('Erreur dans save-chapter.php: ' . $e->getMessage());
    http_response_code(500);
    echo json_encode([
        'success' => false,
        'error' => $e->getMessage()
    ]);
}