<?php

namespace Gloudemans\Tests\Shoppingcart\Fixtures;

use Gloudemans\Shoppingcart\Contracts\Buyable;
use Illuminate\Database\Eloquent\Model;

class BuyableProduct extends Model implements Buyable
{
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'id',
        'name',
        'title',
        'description',
        'price',
        'weight',
    ];

    protected $attributes = [
        'id'     => 1,
        'name'   => 'Item name',
        'price'  => 10.00,
        'weight' => 0,
    ];

    /**
     * Get the identifier of the Buyable item.
     *
     * @return int|string
     */
    public function getBuyableIdentifier()
    {
        return $this->id;
    }

    /**
     * Get the description or title of the Buyable item.
     *
     * @return string
     */
    public function getBuyableDescription() : ?string
    {
        return $this->name;
    }

    /**
     * Get the price of the Buyable item.
     *
     * @return float
     */
    public function getBuyablePrice()
    {
        return $this->price;
    }

    /**
     * Get the price of the Buyable item.
     *
     * @return float
     */
    public function getBuyableWeight()
    {
        return $this->weight;
    }
}