@extends('admin.layout.master')

@section('content')
<main>
    <!-- Breadcrumb Area -->
    <div class="breadcrumb-area">
        <h1>Dashboard</h1>
        <ol class="breadcrumb">
            <li class=""><a href="{{ url('/admin') }}"><i class='bx bx-home-alt' style="font-size: 18px;color: #F31519;"></i></a></li>
            <li class=""><a href="{{ url('/admin') }}">Principal </a></li>
            <li class="">&nbsp;&nbsp;/ Admin Web</li>
            <li class="">&nbsp;&nbsp;/ <a href="{{ url('/admin/web/video') }}">Videos</a></li>
        </ol>
    </div>
    <!-- End Breadcrumb Area -->

    <div class="card mb-30">
        <div class="card-body">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h3>Lista de videos registrados</h3>
                <div class="btn-group" role="group" align="right">
                    <a href="#" class="btn btn-info rounded-pill" data-toggle="modal" data-target="#myModalVidi"><i class='bx bxs-pencil'></i> Nuevo Registro</a>
                </div>
            </div>
        </div>

        <div class="card-body">
            <div class="table table-responsive">
                <table id="tblUser" class="table" cellspacing="0" cellpadding="0" width="100%">
                    <thead>
                        <tr>
                            <th>N.</th>
                            <th>Título</th>
                            <th>Link</th>
                            <th>Foto</th>
                            <th>Editar</th>
                            <th>Eliminar</th>
                        </tr>
                    </thead>
                    <tbody id="videoTableBody">
                        @forelse ($videos as $video)
                        <tr id="video_{{ $video->id }}">
                            <td>{{ $loop->iteration }}</td>
                            <td>{{ $video->titulo }}</td>
                            <td>{{ $video->link }}</td>
                            <td><img src="{{ asset('videos/' . $video->imagen) }}" style="width:75px"></td>
                            <td>
                                <button type="button" class="btn btn-primary btn-xs" onclick="editVideo({{ $video->id }})">
                                    <span class="bx bx-pencil"></span>
                                </button>
                            </td>
                            <td>
                                <button type="button" class="btn btn-danger btn-xs" onclick="deleteVideo({{ $video->id }})">
                                    <span class="bx bx-trash"></span>
                                </button>
                            </td>
                        </tr>
                        @empty
                        <tr>
                            <td colspan="6" class="text-center">No hay videos registrados.</td>
                        </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- Modal -->
    <div class="modal fade" id="myModalVidi" role="dialog">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h3 class="modal-title">Crear nuevo registro - Video</h3>
                    <button type="button" class="close" data-dismiss="modal">&times;</button>
                </div>
                <div class="modal-body">
                    <form id="videoForm" class="form-horizontal" method="post" enctype='multipart/form-data'>
                        @csrf
                        <input type="hidden" name="id" id="video_id">
                        <div class="row">
                            <div class="col-lg-12">
                                <div class="form-group">
                                    <div class="col-lg-12">
                                        <label class="control-label" for="titulo">Título Video:</label>
                                        <input type="text" class="form-control" maxlength="255" id="titulo" name="titulo" placeholder="Ingrese título" required>
                                    </div>
                                </div>
                                <div class="form-group">
                                    <div class="col-lg-12">
                                        <label class="control-label" for="linkvidio">Link Video: <small>(Youtube)</small></label>
                                        <input type="text" class="form-control" maxlength="255" id="linkvidio" name="linkvidio" placeholder="Ingrese link" required>
                                    </div>
                                </div>
                                <div class="form-group">
                                    <div class="col-lg-12">
                                        <label class="control-label" for="imagen">Imagen: <small>(Formatos Permitidos:*gif, *.jpg, *.jpeg, *.png)</small></label>
                                        <input id="imagen" name="imagen" type="file" class="form-control" onchange="previewImage(event)" />
                                        <small>Tamaño: <b style="color: red;">535px</b> ancho x <b style="color: red;">334px</b> alto</small>
                                    </div>
                                </div>
                                <div class="form-group">
                                    <div class="col-lg-12">
                                        <img id="imagePreview" src="#" alt="Previsualización de la imagen" style="display:none; width: 100px; margin-top: 10px;" />
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-sm-offset-5 col-sm-12">
                                <button type="button" class="btn btn-success" onclick="saveVideo()"><i class='bx bx-save'></i> Guardar</button>
                            </div>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-danger" data-dismiss="modal">Cerrar</button>
                </div>
            </div>
        </div>
    </div>
    <!-- Fin Modal -->
</main>

<script>
    function previewImage(event) {
        const input = event.target;
        const reader = new FileReader();

        reader.onload = function() {
            const dataURL = reader.result;
            const imagePreview = document.getElementById('imagePreview');
            imagePreview.src = dataURL;
            imagePreview.style.display = 'block';
        };

        reader.readAsDataURL(input.files[0]);
    }

    function saveVideo() {
        let formData = new FormData(document.getElementById('videoForm'));
        let videoId = document.getElementById('video_id').value;
        let url = videoId ? '{{ url("admin/web/video") }}/' + videoId : '{{ route("video.store") }}';

        $.ajax({
            url: url,
            method: 'POST',
            data: formData,
            contentType: false,
            processData: false,
            success: function(response) {
                alert(response.mensaje);
                location.reload();
            },
            error: function(xhr) {
                alert('Error al guardar el video');
            }
        });
    }

    function editVideo(id) {
        $.ajax({
            url: '{{ url("admin/web/video") }}/' + id + '/edit',
            method: 'GET',
            success: function(response) {
                document.getElementById('video_id').value = response.id;
                document.getElementById('titulo').value = response.titulo;
                document.getElementById('linkvidio').value = response.link;

                if (response.imagen) {
                    const imagePreview = document.getElementById('imagePreview');
                    imagePreview.src = '{{ asset("videos") }}/' + response.imagen;
                    imagePreview.style.display = 'block';
                } else {
                    document.getElementById('imagePreview').style.display = 'none';
                }

                $('#myModalVidi').modal('show');
            },
            error: function(xhr) {
                alert('Error al obtener los datos del video');
            }
        });
    }

    function deleteVideo(id) {
        if (confirm('¿Estás seguro de eliminar este video?')) {
            $.ajax({
                url: '{{ url("admin/web/video") }}/' + id,
                method: 'DELETE',
                data: {
                    "_token": "{{ csrf_token() }}"
                },
                success: function(response) {
                    alert(response.mensaje);
                    $('#video_' + id).remove();
                },
                error: function(xhr) {
                    alert('Error al eliminar el video');
                }
            });
        }
    }
</script>
@endsection