invoiceninja/app/Jobs/Invoice/StoreInvoice.php

<?php
/**
 * Invoice Ninja (https://invoiceninja.com)
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2019. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://opensource.org/licenses/AAL
 */

namespace App\Jobs\Invoice;

use App\Jobs\Invoice\InvoiceNotification;
use App\Jobs\Payment\PaymentNotification;
use App\Libraries\MultiDB;
use App\Models\Company;
use App\Models\Invoice;
use App\Repositories\InvoiceRepository;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;

class StoreInvoice implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public $invoice;

    protected $data;

    private $company;
    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct(Invoice $invoice, array $data, Company $company)
    {
        $this->invoice = $invoice;

        $this->data = $data;

        $this->company = $company;
    }

    /**
     * Execute the job.
     *
     *  We expect the Invoice object along with
     *  the request in array form
     *
     *  Embedded in the request may be additional
     *  attributes which require additional work to be
     *  done in this job, these include - but are not limited to:
     *
     *  1. email_invoice - Email the Invoice
     *  2. mark_paid - Mark the invoice as paid (Generates a payment against the invoice)
     *  3. ......
     *
     * @return NULL|Invoice
     */
    public function handle(InvoiceRepository $invoice_repo) : ?Invoice
    {
        MultiDB::setDB($this->company->db);

        $payment = false;

        // /* Test if we should auto-bill the invoice */
        // if(property_exists($this->invoice->client->getSetting('auto_bill')) && (bool)$this->invoice->client->getSetting('auto_bill'))
        // {

        //    $this->invoice = $invoice_repo->markSent($this->invoice);

        //    //fire autobill - todo - the PAYMENT class will update the INVOICE status.
        //    // $payment =

        // }

        if (isset($this->data['email_invoice']) && (bool)$this->data['email_invoice']) {
            $this->invoice = $invoice_repo->markSent($this->invoice);

            //fire invoice job (the job performs the filtering logic of the email recipients... if any.)
            InvoiceNotification::dispatch($invoice, $invoice->company);
        }

        if (isset($this->data['mark_paid']) && (bool)$this->data['mark_paid']) {
            $this->invoice = $invoice_repo->markSent($this->invoice);

            // generate a manual payment against the invoice
            // the PAYMENT class will update the INVOICE status.
            //$payment =
        }

        /* Payment Notifications */
        if ($payment) {
            //fire payment notifications here
            PaymentNotification::dispatch($payment, $payment->company);
        }

        if (isset($data['download_invoice']) && (bool)$this->data['download_invoice']) {
            //fire invoice download and return PDF response from here
        }

        return $this->invoice;
    }
}