<?php include 'includes/header.php'; require_permission('videos_view'); ?>

<div class="row mb-4">
    <div class="col">
        <h3 class="fs-4 mb-3">إدارة الفيديوهات</h3>
    </div>
    <div class="col text-start">
        <a href="video_form.php" class="btn btn-success"><i class="fas fa-plus"></i> إضافة فيديو جديد</a>
    </div>
</div>

<div class="row">
    <div class="col">
        <div class="glass-card p-3">
            <table class="table table-dark table-hover align-middle">
                <thead>
                    <tr>
                        <th scope="col">#</th>
                        <th scope="col">المعاينة</th>
                        <th scope="col">العنوان</th>
                        <th scope="col">النوع</th>
                        <th scope="col">الحالة</th>
                        <th scope="col">تاريخ الإضافة</th>
                        <th scope="col">الإجراءات</th>
                    </tr>
                </thead>
                <tbody>
                    <?php
                    $sql = "SELECT * FROM videos ORDER BY created_at DESC";
                    $result = $conn->query($sql);
                    if ($result->num_rows > 0) {
                        while($row = $result->fetch_assoc()) {
                            $status = $row['active'] ? '<span class="badge bg-success">فعال</span>' : '<span class="badge bg-secondary">غير فعال</span>';
                            $type = $row['video_type'] == 'url' ? '<span class="badge bg-info">رابط خارجي</span>' : '<span class="badge bg-warning">ملف محلي</span>';
                            
                            // Generate preview
                            $preview = '';
                            if ($row['video_type'] == 'url') {
                                $video_url = $row['video_url'];
                                $video_id = '';
                                if (strpos($video_url, 'youtube.com/watch?v=') !== false) {
                                    parse_str(parse_url($video_url, PHP_URL_QUERY), $params);
                                    $video_id = $params['v'] ?? '';
                                } elseif (strpos($video_url, 'youtu.be/') !== false) {
                                    $video_id = substr(parse_url($video_url, PHP_URL_PATH), 1);
                                }
                                if ($video_id) {
                                    $preview = '<img src="https://img.youtube.com/vi/' . $video_id . '/mqdefault.jpg" width="120" class="rounded">';
                                } else {
                                    $preview = '<div class="bg-secondary rounded d-flex align-items-center justify-content-center" style="width:120px;height:90px;"><i class="fas fa-video text-white"></i></div>';
                                }
                            } else {
                                if ($row['thumbnail']) {
                                    $preview = '<img src="../uploads/videos/' . htmlspecialchars($row['thumbnail']) . '" width="120" class="rounded">';
                                } else {
                                    $preview = '<div class="bg-secondary rounded d-flex align-items-center justify-content-center" style="width:120px;height:90px;"><i class="fas fa-video text-white"></i></div>';
                                }
                            }
                            
                            echo "<tr>";
                            echo "<th scope='row'>" . $row["id"] . "</th>";
                            echo "<td>" . $preview . "</td>";
                            echo "<td>" . htmlspecialchars($row["title"]) . "</td>";
                            echo "<td>" . $type . "</td>";
                            echo "<td>" . $status . "</td>";
                            echo "<td>" . date('d/m/Y', strtotime($row["created_at"])) . "</td>";
                            echo "<td>
                                    <a href='video_form.php?id=" . $row["id"] . "' class='btn btn-primary btn-sm'><i class='fas fa-edit'></i></a>
                                    <a href='video_delete.php?id=" . $row["id"] . "' class='btn btn-danger btn-sm' onclick='return confirm(\"هل أنت متأكد من حذف هذا الفيديو؟\");'><i class='fas fa-trash'></i></a>
                                  </td>";
                            echo "</tr>";
                        }
                    } else {
                        echo "<tr><td colspan='7' class='text-center'>لا توجد فيديوهات مضافة حالياً.</td></tr>";
                    }
                    ?>
                </tbody>
            </table>
        </div>
    </div>
</div>

<?php include 'includes/footer.php'; ?>