osb/resources/views/theme/backend/adminlte/product/widget/detail.blade.php

<!-- $o = Product::class -->
<div class="row">
	<div class="col-12">
		<h3>Product Details @include('adminlte::widget.success_button')</h3>
		<hr>
@dump($errors)
		<form class="g-0 needs-validation" method="POST" enctype="multipart/form-data" role="form">
			@csrf

			<div class="row">
				<!-- Product ID -->
				<div class="col-12 col-sm-9 col-md-4 col-xl-3">
					@include('adminlte::widget.form_text',[
						'label'=>'Product ID',
						'icon'=>'fas fa-atom',
						'id'=>'translate.name_short',
						'old'=>'translate.name_short',
						'name'=>'translate[name_short]',
						'value'=>$o->name_short ?? '',
					])
				</div>

				<!-- Product Name -->
				<div class="col-12 col-sm-9 col-md-8 col-xl-9">
					@include('adminlte::widget.form_text',[
						'label'=>'Product Name',
						'icon'=>'fas fa-atom',
						'id'=>'translate.name_detail',
						'old'=>'translate.name_detail',
						'name'=>'translate[name_detail]',
						'value'=>$o->name_detail ?? '',
					])
				</div>
			</div>

			<div class="row">
				<div class="col-12">
					<div class="form-group @error('description') is-invalid @enderror">
						<!-- Product Description -->
						<label for="description_full" class="col-form-label">Product Description</label>
						<div class="input-group">
							<div class="w-100">
								<textarea class="textarea" id="description" name="translate[description]" placeholder="Full Description">{!! old('description',$o->description) ?? '' !!}</textarea>
								<span class="invalid-feedback" role="alert">
									@error('description')
										{{ $message }}
									@enderror
								</span>
							</div>
						</div>
					</div>
				</div>
			</div>

			<div class="row">
				<!-- Active -->
				<div class="col-3">
					@include('adminlte::widget.form_toggle',[
						'label'=>'Active',
						'id'=>'active',
						'old'=>'active',
						'name'=>'active',
						'value'=>$o->active ?? '',
					])
				</div>
			</div>

			<div class="row">
				<!-- Product Type -->
				<div class="col-12 col-sm-9 col-md-12 col-xl-6">
					@include('adminlte::widget.form_select',[
						'label'=>'Product Type',
						'icon'=>'fas fa-list',
						'id'=>'model',
						'old'=>'model',
						'name'=>'model',
                        'options'=>$o->availableTypes()->transform(function($item) { return ['id'=>$item,'value'=>$item]; }),
						'value'=>($o->type && $x=get_class($o->type)) ? $x : '',
					])
				</div>
			</div>

			<div class="row">
				<!-- Supplied Product -->
				<div class="col-12 col-sm-9 col-md-12 col-xl-6" id="supplier_product">
					<div class="form-group">
						<label for="model_id">Supplied Product</label>
						<div class="input-group has-validation">
							<div class="input-group-prepend">
								<span class="input-group-text"><i class="fa-fw fas fa-shopping-cart"></i></span>
							</div>
							<select class="form-control @error('model_id') is-invalid @enderror" id="model_id" name="model_id"></select>
							<span class="invalid-feedback" role="alert">
								@error('model_id')
									{{ $message }}
								@enderror
							</span>
						</div>
					</div>
				</div>
			</div>

			<div class="row">
				<!-- Accounting -->
				<div class="col-12 col-sm-9 col-md-12 col-xl-6">
					@include('adminlte::widget.form_text',[
						'label'=>'Accounting',
						'icon'=>'fas fa-calculator',
						'id'=>'accounting',
						'old'=>'accounting',
						'name'=>'accounting',
						'value'=>$o->accounting ?? '',
					])
				</div>
			</div>

			<div class="row">
				<!-- Buttons -->
				<div class="col-12">
					<a href="{{ url('/home') }}" class="btn btn-danger">Cancel</a>
					@can('wholesaler')
						<button type="submit" name="submit" class="btn btn-success mr-0 float-right">@if ($o->exists)Save @else Add @endif</button>
					@endcan
				</div>
			</div>
		</form>
	</div>
</div>

@section('page-scripts')
	@css(select2)
	@css(simplemde)
	@js(select2,autofocus)
	@js(simplemde)

	<script type="text/javascript">
		// Get a list of supplier items matching this type to populate model_id
		function supplier_products(type,destination,selected) {
			destination.prop('disabled',true);

			$.ajax({
				type: 'GET',
				dataType: 'json',
				data: {type: type},
				cache: false,
				url: '{{ url('api/a/supplier_products') }}',
				timeout: 2000,
				error: function(x) {
					// @todo add a spinner
					//spinner.toggleClass('d-none').toggleClass('fa-spin');
					alert('Failed to submit');
				},
				success: function(data) {
					destination
						.empty()
						.append($('<option>'))
						.append(data.map(function(item,key) {
							return new Option(item.name,item.id,selected && selected==item.id,selected && selected==item.id);
						}))
						.prop('disabled',false);
				}
			});
		}

		$(document).ready(function() {
			new SimpleMDE({ element: $('.textarea')[0], forceSync: true });

			$('#model').on('change',function(item) {
				if ($(this).val()) {
					$('#supplier_product').show();
					supplier_products($(this).val(),$('#model_id'));

				} else {
					$('#supplier_product').hide();
				}
			});

			$('#model_id').select2();

			// After we render the page, hide the supplier_product if this product has no model.
			// We do this here, because adding d-none to the div results in the select2 input not presenting correctly
			if (! $('#model').val())
				$('#supplier_product').hide();
			else
				supplier_products($('#model').val(),$('#model_id'),{{ old('model_id',$o->model_id) }});
		});
	</script>
@append