@extends('layouts.app')

@section('content')
<div class="main-content">
    <div class="page-content">
        <div class="container-fluid">
            <div class="row">
                <div class="col-12">
                    <div class="page-title-box d-sm-flex align-items-center justify-content-between">
                        <h4 class="mb-sm-0 font-size-18">Video Gallery</h4>
                        <a href="{{ route('videos.create') }}" class="btn btn-primary">Add Videos</a>
                    </div>
                </div>
            </div>

            <div class="row">
                <div class="col-lg-12">
                    <div class="card">
                        <div class="card-body">
                            <div class="table-responsive">
                                <table class="table table-striped table-hover">
                                    <thead>
                                        <tr>
                                            <!--<th>Album</th>-->
                                            <th>Video Thumbnail</th>
                                            <th>Actions</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach($videos as $video)
                                            <tr>
                                                <!--<td>{{ $video->album->album_name }}</td>-->
                                                <td>
                                                    @php
                                                        // Extract YouTube video ID
                                                        $videoId = getYouTubeId($video->youtube_url);
                                                        // Generate thumbnail URL
                                                        $thumbnailUrl = $videoId ? "https://img.youtube.com/vi/{$videoId}/hqdefault.jpg" : '';
                                                    @endphp

                                                    @if($thumbnailUrl)
                                                        <a href="{{ $video->youtube_url }}" target="_blank" title="Watch on YouTube">
                                                            <img src="{{ $thumbnailUrl }}" alt="Video Thumbnail" class="img-thumbnail" style="width: 150px; height: auto;">
                                                        </a>
                                                    @else
                                                        <span class="text-danger">Invalid YouTube URL</span>
                                                    @endif
                                                </td>
                                                <td>
                                                    <form action="{{ route('videos.destroy', $video) }}" method="POST" class="d-inline">
                                                        @csrf
                                                        @method('DELETE')
                                                        <a href="#" class="text-danger" title="Delete" onclick="event.preventDefault(); if(confirm('Are you sure you want to delete this video?')) { this.closest('form').submit(); }">
                                                            <i class="fas fa-trash-alt"></i>
                                                        </a>
                                                    </form>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@php
    // Helper function to extract YouTube video ID
    function getYouTubeId($url)
    {
        $regex = '/(?:https?:\/\/)?(?:www\.)?(?:youtube\.com\/(?:[^\/\n\s]+\/\S+\/|(?:v|e(?:mbed)?)\/|\S*?[?&]v=)|(?:youtu\.be\/))([a-zA-Z0-9_-]{11})/';
        preg_match($regex, $url, $matches);
        return $matches[1] ?? null;
    }
@endphp