71 lines
1.7 KiB
PHP
71 lines
1.7 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Kimai time-tracking app.
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace App\Invoice\NumberGenerator;
|
|
|
|
use App\Invoice\InvoiceModel;
|
|
use App\Invoice\NumberGeneratorInterface;
|
|
use App\Repository\InvoiceRepository;
|
|
|
|
/**
|
|
* Class DateNumberGenerator generates the invoice number based on the current day.
|
|
* It will create duplicate IDs if you create more then 99 invoices per day.
|
|
*/
|
|
final class DateNumberGenerator implements NumberGeneratorInterface
|
|
{
|
|
/**
|
|
* @var InvoiceModel
|
|
*/
|
|
private $model;
|
|
/**
|
|
* @var InvoiceRepository
|
|
*/
|
|
private $repository;
|
|
|
|
public function __construct(InvoiceRepository $repository)
|
|
{
|
|
$this->repository = $repository;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getId(): string
|
|
{
|
|
return 'date';
|
|
}
|
|
|
|
/**
|
|
* @param InvoiceModel $model
|
|
*/
|
|
public function setModel(InvoiceModel $model)
|
|
{
|
|
$this->model = $model;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getInvoiceNumber(): string
|
|
{
|
|
$loops = 0;
|
|
$increaseBy = 0;
|
|
|
|
$result = date('ymd', $this->model->getInvoiceDate()->getTimestamp());
|
|
|
|
// in the case that someone configured a weird format, that should not result in an endless loop
|
|
while ($this->repository->hasInvoice($result) && $loops++ < 99) {
|
|
$suffix = str_pad((string) ++$increaseBy, 2, '0', STR_PAD_LEFT);
|
|
$result = date('ymd', $this->model->getInvoiceDate()->getTimestamp()) . '-' . $suffix;
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
}
|