<?php

namespace Koneko\VuexyWarehouse\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Koneko\VuexyStoreManager\Models\Store;

class LotNumber extends Model
{
    use HasFactory;

    protected $table = 'lot_numbers';
    protected $primaryKey = 'id';
    public $incrementing = false;
    protected $keyType = 'mediumint';

    protected $fillable = [
        'product_id',
        'store_id',
        'warehouse_id',
        'lot_number',
        'production_date',
        'expiry_date',
        'initial_quantity',
        'remaining_quantity',
        'cost',
    ];

    protected $casts = [
        'production_date' => 'date',
        'expiry_date' => 'date',
        'initial_quantity' => 'decimal:6',
        'remaining_quantity' => 'decimal:6',
        'cost' => 'decimal:2',
    ];

    /**
     * Relación con el producto.
     */
    public function product(): BelongsTo
    {
        return $this->belongsTo(Product::class, 'product_id');
    }

    /**
     * Relación con la sucursal.
     */
    public function store(): BelongsTo
    {
        return $this->belongsTo(Store::class, 'store_id');
    }

    /**
     * Relación con el almacén.
     */
    public function warehouse(): BelongsTo
    {
        return $this->belongsTo(Warehouse::class, 'warehouse_id');
    }
}