<?php

namespace App\Models;

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

class Invoice extends Model
{
    use HasFactory;

    protected $fillable = [
        'folio',
        'serie',
        'UUID',
        'type',
        'customer_id',
        'issue_date',
        'due_date',
        'expedition_place',
        'subtotal',
        'tax',
        'total',
        'currency',
        'notes',
        'status',
        'cfdi_use',
        'payment_type',
        'payment_terms',
        'payment_method',
        'csd_serial_number',
        'xml_file',
        'pdf_path'
    ];

    public function customer()
    {
        return $this->belongsTo(Customer::class, 'customer_id');
    }

    public function items()
    {
        return $this->hasMany(InvoiceItem::class, 'invoice_id');
    }

    public function payments()
    {
        return $this->hasMany(InvoicePayment::class, 'invoice_id');
    }
}