<?php

declare(strict_types=1);

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class PurchaseOrderLine extends Model
{
    use HasFactory;

    protected $fillable = [
        'purchase_order_id',
        'product_id',
        'description',
        'quantity',
        'unit_price',
        'tva_rate',
        'discount_pct',
        'total_ht',
    ];

    protected $casts = [
        'quantity' => 'decimal:3',
        'unit_price' => 'decimal:2',
        'tva_rate' => 'decimal:2',
        'discount_pct' => 'decimal:2',
        'total_ht' => 'decimal:2',
    ];

    public function purchaseOrder(): BelongsTo
    {
        return $this->belongsTo(PurchaseOrder::class);
    }

    public function product(): BelongsTo
    {
        return $this->belongsTo(Product::class);
    }
}