phpvms/app/Models/Casts/FuelCast.php

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<?php
namespace App\Models\Casts;
use App\Support\Units\Fuel;
use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
use PhpUnitsOfMeasure\Exception\NonNumericValue;
use PhpUnitsOfMeasure\Exception\NonStringUnitName;
class FuelCast implements CastsAttributes
{
/**
* Transform the attribute from the underlying model values.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @param string $key
* @param mixed $value
* @param array $attributes
*
* @return mixed
*/
public function get($model, string $key, $value, array $attributes)
{
if ($value instanceof Fuel) {
return $value;
}
try {
return Fuel::make($value, config('phpvms.internal_units.fuel'));
} catch (NonNumericValue $e) {
} catch (NonStringUnitName $e) {
return $value;
}
return $value;
}
/**
* Transform the attribute to its underlying model values.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @param string $key
* @param mixed $value
* @param array $attributes
*
* @return mixed
*/
public function set($model, string $key, $value, array $attributes)
{
if ($value instanceof Fuel) {
return $value->toUnit(config('phpvms.internal_units.fuel'));
}
return $value;
}
}