<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Invoice extends Model
{
    protected $fillable = ['invoice_url','amount','booking_id', 'buyer_company', 'address', 'contact_no', 'po_number', 'adjustment'];

    public function booking(){
        return $this->belongsTo(Booking::class);
    }

    public function invoiceDetails() {
        return $this->hasMany(InvoiceDetails::class);
    }

    public function invoiceStatuses() {
        return $this->hasMany(InvoiceStatuses::class);
    }

    public function delete()
    {
        $this->invoiceDetails()->delete();
        $this->invoiceStatuses()->delete();

        return parent::delete();
    }
}