@extends('includes.layouts.admin')
@section('page-title')
    Edit Category
@endsection

@section('css')
    <style>
        img {
            height: 50px;
            border: 1px solid #ccc;
            display: inline-block;
        }
    </style>
@endsection

@section('content')
    <section class="content-header">
        <div class="container-fluid">
            <div class="row mb-2">
                <div class="col-sm-6">
                    <h1> Edit Category </h1>
                </div>
                <div class="col-sm-6">
                    <ol class="breadcrumb float-sm-right">
                        <li class="breadcrumb-item"><a href="{{ route('admin.dashboard') }}">Home</a></li>
                        <li class="breadcrumb-item active">Edit Category </li>
                    </ol>
                </div>
            </div>
        </div><!-- /.container-fluid -->
    </section>
    <section class="content">
        <div class="container-fluid">
            <div class="row">
                <div class="col-md-12">

                    <div class="card card-primary">
                        <div class="card-body">
                            <form action="{{ route('admin.category.update', ['category' => $category->id]) }}"
                                method="post" enctype="multipart/form-data">
                                @csrf
                                @method('PUT')
                                <div class="row">
                                    <div class="col-sm-6">
                                        <div class="row">
                                            <div class="col-sm-12">
                                                <x-Forms.Input type="text" mandate="*" label="Name" id="name"
                                                    name="name" value="{{ $category->name }}"
                                                    placeholder="Enter Category Name"
                                                    class="{{ $errors->has('name') ? 'is-invalid' : '' }}" />
                                            </div>
                                        </div>

                                        <div class="row">
                                            <div class="col-sm-12">
                                                <x-Forms.Select id="category" label="Parent Category" name="parent_id"
                                                    mandate="" :options="$categoriesWithoutCurrent" selectedOptions="{{ $category->parent_id }}" 
                                                    defaultText="Select Parent Category" />
                                            </div>
                                        </div>

                                    </div>

                                    <div class="col-sm-6">
                                        <div class="form-group">
                                            <div class="click_to_upload">
                                                <button class="btn {{ $errors->has('image') ? 'is-invalid' : '' }}" type="button"> 
                                                    <i class="fa fa-plus"></i>
                                                    Upload Category Image
                                                </button>
                                                <input type='file' name="image" class="form-control" accept="image/*" />
                                                
                                                @if ($errors->has('image'))
                                                    <span class="error invalid-feedback">{{ $errors->first('image') }}</span>
                                                @endif
                                            </div>
                                        </div>

                                        {{-- <img src="{{ $image ? $image->getUrl() : '' }}" alt="{{ $image ? $image->name : '' }}" id="categoryImg">
                                        <input type='hidden' name="delete_image[]" />
                                        @if ($image)
                                        <button class="btn btn-delete-image btn-sm" data-image-id="{{ $image->uuid }}" type="button" ><i class="fa fa-times"></i></button>
                                        @endif --}}
                                        <div id="categoryImg" class="category-upload-img">
                                            @if ($image)                                                        
                                                <div class="uploaded-image">
                                                    <img src={{ $image->getUrl() }} width="100" class="img-rounded" /> 
                                                    <input type='checkbox' name="delete_image" value="{{ $image->uuid }}" class="d-none"/>
                                                    <button class="btn btn-delete-image btn-sm" type="button"><i class="fa fa-times"></i></button>
                                                </div>
                                            @endif
                                        </div>

                                    </div>
                                </div>

                                <button class="btn btn_baseColor btn-sm mt-2" style="margin-top: 25px !important;"
                                    type="submit"
                                    onClick="this.form.submit(); this.disabled=true; this.innerText='Hold on...';">
                                    &nbsp;&nbsp; Save &nbsp;&nbsp;
                                </button>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>
@endsection

@section('scripts')
    <script type="text/javascript">
        $(function() {
            $(":file").change(function() {
                if (this.files && this.files[0]) {
                    for (var i = 0; i < this.files.length; i++) {
                        var reader = new FileReader();
                        reader.onload = imageIsLoaded;
                        reader.readAsDataURL(this.files[i]);

                        let checkboxElement = $('.category-upload-img .uploaded-image').find('input[type="checkbox"]');
                        checkboxElement.prop('checked', 'checked');
                        checkboxElement.parent('.uploaded-image').addClass('d-none');

                        // // Show the remove button for newly selected images
                        // var removeButton = $('<button class="btn btn-remove-image btn-sm"><i class="fa fa-times"></i></button>');
                        // removeButton.click(removeImage);
                        // $(this).closest('.click_to_upload').append(removeButton);
                    }
                }
            });
        });

        function imageIsLoaded(e) {
            // $('#categoryImg').attr('src', e.target.result);
            var image = $('<img src="' + e.target.result + '">');
            var deleteButton = $('<button type="button" class="btn btn-delete-image btn-sm"><i class="fa fa-times"></i></button>');
            var imageContainer = $('<div class="uploaded-image"></div>').append(image).append(deleteButton);

            $('.category-upload-img').append(imageContainer);
        }
        
        $(document).ready(function() {
            // Attach a click event handler to the delete image button
            $('.category-upload-img').on('click', '.btn-delete-image', function() {
                // var uuid = $(this).data('image-id');
                // var currentValues = $('input[name="delete_image[]"]').val();
                // var newValues = currentValues ? currentValues + ',' + uuid : uuid;
                // $('input[name="delete_image[]"]').val(newValues);
                // $('#categoryImg')[0].remove();

                $('.category-upload-img .uploaded-image').find('input[type="checkbox"]').prop('checked', 'checked');
                $(this).parent('.uploaded-image').addClass('d-none');
                $('input[name="image"]').val('');
            });
        });
    </script>
@endsection