@extends('layouts.admin')
@section('content')
<!-- Container fluid  -->
<div class="container-fluid">
    <!-- Bread crumb and right sidebar toggle -->
    <div class="row page-titles">
        <div class="col-md-5 align-self-center">
            <h3 class="text-themecolor">Edit Gallery</h3>
        </div>
        <div class="col-md-7 align-self-center">
            <ol class="breadcrumb">
                <li class="breadcrumb-item"><a href="{{ route('admin.dashboard') }}">Home</a></li>                            
                <li class="breadcrumb-item active"><a href="{{ route('admin.gallery.create') }}">Edit Gallery</a></li>
            </ol>
        </div>                    
    </div>  
    <!-- End Bread crumb and right sidebar toggle -->   
    <!-- Row -->
    <div class="row">
        <div class="col-lg-12">
            <div class="card">                
                <div class="card-body">
                    <form action="{{ route('admin.gallery.update', $gallery->id) }}" method="post" enctype="multipart/form-data">
                        @csrf
                        @method('PATCH')
                        <div class="form-body">
                            <h3 class="card-title">Gallery</h3>
                            <hr>
                            <div class="row p-t-20">
                                <div class="col-md-6">
                                    <div class="form-group">
                                        <label class="control-label">Gallery Title</label>
                                        <input type="text" name="title" class="form-control" placeholder="Gallery Title" value="{{ old('title', $gallery->title) }}">
                                        @if($errors->has('title'))
                                        <span class="text-danger"> {{ $errors->first('title') }} </span>
                                        @endif
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-group">
                                        <label class="control-label">Image Caption</label>
                                        <input type="text" name="image_caption" class="form-control" placeholder="Image Caption" value="{{ old('image_caption', $gallery->image_caption) }}">                                        
                                    </div>
                                </div>
                                <!--/span-->
                                <div class="col-md-12">
                                    <label class="control-label">Images</label>
                                    <div id="dropzoneedit" class="dropzone"></div>
                                </div>
                                <!--/span-->
                            </div>
                            <div class="row">                                
                                <div class="col-md-6">
                                    <div class="form-group">
                                        <label class="control-label">Status</label>
                                        <div class="m-b-10">
                                            <label class="custom-control custom-radio">
                                                <input id="radio1" name="status" type="radio" value="1" {{ ($gallery->status == 1) ? "checked" : ""}} class="custom-control-input">
                                                <span class="custom-control-label">Active</span>
                                            </label>
                                            <label class="custom-control custom-radio">
                                                <input id="radio2" name="status" value="0" type="radio" {{ ($gallery->status == 0) ? "checked" : ""}} class="custom-control-input">
                                                <span class="custom-control-label">Inactive</span>
                                            </label>
                                        </div>
                                    </div>
                                </div>
                                <!--/span-->
                            </div>                            
                        </div>
                        <div class="form-actions">
                            <button type="submit" class="btn btn-success"> <i class="fa fa-check"></i> Save</button>
                            <a href="{{ route('admin.slider.index') }}" class="btn btn-inverse">Cancel</a>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>    
    <!-- End Right panel -->

    <!-- End Page Content -->
</div>
<!-- Row -->
<div style="display: none;">
    <div id="template-preview">
        <div class="dz-preview dz-file-preview well" id="dz-preview-template">
            <div class="dz-preview dz-file-preview">
                <div class="dz-image"> <img data-dz-thumbnail=""> </div>
                <div class="dz-progress"> <span class="dz-upload" data-dz-uploadprogress=""></span> </div>
                <div class="dz-success-mark"> <span></span> </div>
                <div class="dz-error-mark"> <span></span> </div>
                <div class="dz-error-message"> <span data-dz-errormessage=""></span> </div>
            </div>
            <div style="margin: 10px auto; position: absolute;">
                <button type="button" data-dz-remove="" class="delete btn btn-sm btn-danger" style="margin: -46px 0px 0px 60px;"><i class="material-icons">delete</i></button> 
            </div>
            <div class="images">
                <input type="hidden" name="image[]">
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
    // Dropzone Image
    var existingObj = '{{ $images }}';
    var imageUrl = "{{ asset('laravel/public/gallery/thumbnil') }}";
    var images = JSON.parse(existingObj.replace(/&quot;/g,'"'));
    Dropzone.autoDiscover = false;
    var CSRF_TOKEN = $('meta[name="csrf-token"]').attr('content');
    var myDropzone = new Dropzone("#dropzoneedit", {
        headers: {'x-csrf-token': CSRF_TOKEN},
        url : "{{ route('admin.gallery.uploadImage') }}",
        method: "post",
        maxFilesize: 10, // 5mb
        // maxThumbnailFilesize: 100,
        thumbnailWidth: null,
        thumbnailHeight: null,
        autoProcessQueue: true,
        autoQueue: true,
        previewTemplate: document.getElementById('template-preview').innerHTML,
        init: function () {
            var myDropzone = this;      
            if (images != '' && images != 'null') {
                var existingFiles = $.parseJSON(JSON.stringify(images));
                for (i = 0; i < existingFiles.length; i++) {
                    myDropzone.emit("addedfile", existingFiles[i]);
                    myDropzone.emit("thumbnail", existingFiles[i], imageUrl + '/' + existingFiles[i].name);
                    myDropzone.emit("complete", existingFiles[i]);
                    $("#dropzoneedit input[name='image[]']:eq(" + i + ")").val(existingFiles[i].name);
                }
            }
            myDropzone.on("success", function (file, response_str) {
                var response = $.parseJSON(response_str);
                if (response.status == true) {
                    $(file.previewElement).find("input[name='image[]']:first").val(response.name);
                }
                return false;
            });
        }
    });
</script>
@endsection