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use App\Models\Retailer;
use App\Rules\isSKUAvailable;
use Illuminate\Database\Eloquent\Model;
use Laravel\Nova\Fields\BelongsToMany;
use Laravel\Nova\Fields\Select;
use Laravel\Nova\Fields\Textarea;
use Outl1ne\MultiselectField\Multiselect;
class Product extends Resource
{
/**
* The model the resource corresponds to.
*
* @var string
*/
public static $model = \App\Models\Product::class;
/**
* The single value that should be used to represent the resource when being displayed.
*
* @var string
*/
public static $title = 'id';
/**
* The columns that should be searched.
*
* @var array
*/
public static $search = [
public static $categories = [];
public static function attach(Model $model)
{
$categories = self::$categories;
foreach ($categories as $category) {
$model->categories()->attach($category);
}
}
public static function afterCreate(NovaRequest $request, Model $model)
{
self::attach($model);
}
public function getAllRetailers()
{
$list = array();
foreach (Retailer::get() as $retailer) {
$list[$retailer['id']] = $retailer['name'];
}
return $list;
}
public function getAllCategories()
{
$list = array();
foreach (Category::get() as $retailer) {
$list[$retailer['id']] = $retailer['name'];
}
return $list;
}
/**
* Get the fields displayed by the resource.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return array
*/
public function fields(NovaRequest $request)
{
return [
ID::make()->sortable(),
->rules('required', 'max:255', 'min:2'),
Select::make('Retailer', 'retailer_id')
->options(
$this->getAllRetailers()
)
->placeholder('Choose retailer')
BelongsToMany::make('Categories')
->rules('required'),
Multiselect::make('Categories')
->options(
$this->getAllCategories())
->rules('required')
->fillUsing(
function ($request, $model) {
self::$categories = $request->categories;
return null;
})
->hideFromIndex()
->hideFromDetail()
->hideWhenUpdating(),
Text::make('SKU')
->sortable()
->creationRules('required', new isSKUAvailable(intval($request->retailer_id), 0)),
->sortable()
->rules('required'),
Textarea::make('Description')
->sortable()
->rules('required'),
];
}
/**
* Get the cards available for the request.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return array
*/
public function cards(NovaRequest $request)
{
return [];
}
/**
* Get the filters available for the resource.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return array
*/
public function filters(NovaRequest $request)
{
return [
new Filters\ProductPrice(),
}
/**
* Get the lenses available for the resource.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return array
*/
public function lenses(NovaRequest $request)
{
return [];
}
/**
* Get the actions available for the resource.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return array
*/
public function actions(NovaRequest $request)
{
return [];
}
}