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Commit cca31fb0 authored by Shizuco's avatar Shizuco
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feat: rule for categories about equils names

parent 26491403
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......@@ -7,6 +7,7 @@
use Illuminate\Http\Request;
use Laravel\Nova\Fields\ID;
use Laravel\Nova\Fields\Text;
use App\Rules\isNameForCategoryAvaiable;
use Laravel\Nova\Http\Requests\NovaRequest;
class Category extends Resource
......@@ -47,7 +48,7 @@ public function fields(NovaRequest $request)
Text::make('Name')
->sortable()
->rules('required', 'max:255'),
->rules('required', 'max:255', new isNameForCategoryAvaiable),
];
}
......
<?php
namespace App\Rules;
use Illuminate\Contracts\Validation\Rule;
use App\Models\Category;
class isNameForCategoryAvaiable implements Rule
{
/**
* Create a new rule instance.
*
* @return void
*/
public function __construct()
{
//
}
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
* @return bool
*/
public function passes($attribute, $value)
{
$category = Category::where('name', $value)->get();
return (count($category) === 0) ? true : false;
}
/**
* Get the validation error message.
*
* @return string
*/
public function message()
{
return 'Category with this name ia already exists.';
}
}
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