namespace Application\Controller; use

namespace
Application\Controller;
use
CleanPhp\Invoicer\Domain\Repository\InvoiceRepositoryInterface;
use
CleanPhp\Invoicer\Domain\Repository\OrderRepositoryInterface;
use
CleanPhp\Invoicer\Domain\Service\InvoicingService;
use
Zend\Mvc\Controller\AbstractActionController;
class
InvoicesController
extends
AbstractActionController {
protected
$invoiceRepository
;
protected
$orderRepository
;
protected
$invoicing
;
public function
__construct
(
InvoiceRepositoryInterface
$invoices
,
OrderRepositoryInterface
$orders
,
InvoicingService
$invoicing
) {
$this
->
invoiceRepository
=
$invoices
;
$this
->
orderRepository
=
$orders
;
$this
->
invoicing
=
$invoicing
;
}

---

Our Application in Zend Framework 2
191
// ...
}
Of course, we need to modify our controller config for this to work:
return
[
// ...
'controllers'
=>
[
// ...
'factories'
=>
[
// ...
'Application\Controller\Invoices'
=>
function
(
$sm
) {
return new
\Application\Controller\InvoicesController(
$sm
->
getServiceLocator
()
->
get
(
'InvoiceTable'
),
$sm
->
getServiceLocator
()
->
get
(
'OrderTable'
),
new
InvoicingService(
$sm
->
getServiceLocator
()
->
get
(
'OrderTable'
),
new
InvoiceFactory()
)
);
},
// ...
],
],
// ...
];
We’ll use this
InvoicingService
in our
generateAction()
:
public function
generateProcessAction
() {
$invoices
=
$this
->
invoicing
->
generateInvoices
();
$this
->
invoiceRepository
->
begin
();
foreach
(
$invoices
as
$invoice
) {
$this
->
invoiceRepository
->
persist
(
$invoice
);
}
$this
->
invoiceRepository
->
commit
();
return
[
'invoices'
=>
$invoices
];
}

---

Our Application in Zend Framework 2
192
Here, we loop through the invoices generated by the
InvoicingService
and persist them to the
InvoiceRepository
. Finally, we’ll return the list of generated invoices to the view.
Speaking of the view, let’s create that:
<
div class
=
"page-header"
>
<
h2
>
Generated Invoices
h2
>
div
>
php
if
(
empty
(
$this
->
invoices
))
:
?>
No invoices were generated.

else
:
?>