<?php

namespace App\Models;

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

class LineItem extends Model
{
    use HasFactory;

    protected $fillable = [
        'invoice_id',
        'position',
        'is_section',
        'title',
        'description',
        'unit_id',
        'quantity',
        'price',
    ];

    protected $casts = [
        'is_section' => 'boolean',
        'quantity' => 'integer',
        'price' => 'decimal:2',
    ];

    public function invoice()
    {
        return $this->belongsTo(Invoice::class);
    }

    public function unit()
    {
        return $this->belongsTo(Unit::class);
    }
}