mirror of https://github.com/kcal-app/kcal.git
47 lines
940 B
PHP
47 lines
940 B
PHP
<?php
|
|
|
|
namespace App\Models;
|
|
|
|
use Illuminate\Database\Eloquent\Factories\HasFactory;
|
|
use Illuminate\Database\Eloquent\Model;
|
|
use Illuminate\Database\Eloquent\Relations\BelongsTo;
|
|
|
|
class IngredientAmount extends Model
|
|
{
|
|
use HasFactory;
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
protected array $fillable = [
|
|
'amount',
|
|
'weight',
|
|
];
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
protected array $with = ['ingredient'];
|
|
|
|
/**
|
|
* Get the Ingredient this amount belongs to.
|
|
*/
|
|
public function ingredient(): BelongsTo {
|
|
return $this->belongsTo(Ingredient::class);
|
|
}
|
|
|
|
/**
|
|
* Get the Recipe this amount belongs to.
|
|
*/
|
|
public function recipe(): BelongsTo {
|
|
return $this->belongsTo(Recipe::class);
|
|
}
|
|
|
|
/**
|
|
* Get total calories for the ingredient amount.
|
|
*/
|
|
public function calories(): float {
|
|
return $this->ingredient->calories * $this->amount;
|
|
}
|
|
}
|