extends Controller { protected

<
th
>
Order Number
th
>
<
th
>
Invoice Date
th
>
<
th
>
Customer
th
>
<
th
>
Description
th
>
<
th class
=
"text-right"
>
Total
th
>
tr
>
thead
>

---

Switching to Laravel
236
php
foreach
(
$invoices
as
$invoice
)
:
?>

$ {{{ number_format($invoice->getTotal(), 2) }}}



endforeach
;
?>

	extends Controller { protected $orderRepository ; protected $customerRepository ; protected $inputFilter ; protected $hydrator ; public function __construct ( OrderRepositoryInterface $orderRepository , CustomerRepositoryInterface $customerRepository , OrderInputFilter $inputFilter , OrderHydrator $hydrator ) { $this -> orderRepository = $orderRepository ; $this -> customerRepository = $customerRepository ; $this -> inputFilter = $inputFilter ; $this -> hydrator = $hydrator ; } public function indexAction () { $orders = $this -> orderRepository -> getAll (); return view( 'orders/index' , [ 'orders' => $orders ]); } } Switching to Laravel 228 Again, we’ll have to inform Laravel of what concrete class to instantiate for CustomerRepositoryInterface : // app/Providers/AppServiceProvider.php public function register () { // ... $this -> app -> bind ( OrderRepositoryInterface :: class , function ( $app ) { return new OrderRepository( $app [ 'Doctrine\ORM\EntityManagerInterface' ] ); } ); } Also make sure to drop the required use statements at the top: use CleanPhp\Invoicer\Domain\Repository\OrderRepositoryInterface; use CleanPhp\Invoicer\Persistence\Doctrine\Repository\OrderRepository; Last, let’s add our order index file resources / views / orders / index . blade . php --> @ extends ( 'layouts.layout' ) @ section( 'content' ) < div class = "page-header clearfix" > < h2 class = "pull-left" > Orders h2 > < a href = "/orders/new" class = "btn btn-success pull-right" > Create Order a > div > < table class = "table table-striped clearfix" > < thead > < tr > < th > # < th > Order Number th > < th > Customer th > < th > Description th > < th class = "text-right" > Total th > tr > Switching to Laravel 229 thead > php foreach ( $orders as $order ) : ?> $ {{ number_format($order->getTotal(), 2) }} endforeach ; ?> getId() }}}"> {{{ $order->getId() }}} {{{ $order->getOrderNumber() }}} getCustomer()->getId() }}}"> {{{ $order->getCustomer()->getName() }}} {{{ $order->getDescription() }}} @stop And now we have the ability to list orders. Viewing Orders Listing orders was easy, and viewing orders should be just as easy. Let’s start with the controller action: // app/Http/Controllers/OrdersController.php public function viewAction ( $id ) { $order = $this -> orderRepository -> getById ( $id ); if ( ! $order ) { return new Response( '' , 404 ); } return view( 'orders/view' , [ 'order' => $order ]); } We’ve introduced a new object Response , so let’s make sure we add a use statement for it at the top of the file: Switching to Laravel 230 use Illuminate\Http\Response; And then swiftly on to the template: resources / views / orders / view . blade . php --> @ extends ( 'layouts.layout' ) @ section( 'content' ) < div class = "page-header clearfix" > < h2 > Order #{{{ $order->getOrderNumber() }}} div > < table class = "table table-striped" > < thead > < tr > < th colspan = "2" > Order Details th > tr > thead > < tr > < th > Customer :th > < td > < a href = "/customers/edit/{{{ $order->getCustomer ()->getId() }}}" > {{{ $order -> getCustomer () -> getName () }}} a > td > tr > < tr > < th > Description :th > < td > {{{ $order -> getDescription () }}} td > tr > < tr > < th > Total :th > < td > $ {{{ number_format ( $order -> getTotal (), 2 ) }}} td > tr > table > @ stop Pretty much the same stuff we’ve been doing. And it works! Adding Orders Let’s work on adding orders, now. The controller action: Switching to Laravel 231 // app/Http/Controllers/OrdersController.php public function newAction (Request $request ) { $viewModel = []; $order = new Order(); if ( $request -> getMethod () == 'POST' ) { $this -> inputFilter -> setData ( $request -> request -> all ()); if ( $this -> inputFilter -> isValid ()) { $order = $this -> hydrator -> hydrate ( $this -> inputFilter -> getValues (), $order ); $this -> orderRepository -> begin () -> persist ( $order ) -> commit (); Session :: flash ( 'success' , 'Order Saved' ); return new RedirectResponse( '/orders/view/' . $order -> getId () ); } else { $this -> hydrator -> hydrate ( $request -> request -> all (), $order ); $viewModel [ 'error' ] = $this -> inputFilter -> getMessages (); } } $viewModel [ 'customers' ] = $this -> customerRepository -> getAll (); $viewModel [ 'order' ] = $order ; return view( 'orders/new' , $viewModel ); } This action is nearly identical to the CustomersController::newOrEditAction() , so if you want an explanation of what is going on, go check out that section. The only new thing we’ve added is querying for the list of Customers so that the user can select which Customer the Order is for. We’ve added quite a few new objects here, so let’s add them to the use statement block: Switching to Laravel 232 use CleanPhp\Invoicer\Domain\Entity\Order; use Illuminate\Http\Request; use Illuminate\Support\Facades\Session; use Symfony\Component\HttpFoundation\RedirectResponse; Next, the template: resources / views / orders / new . blade . php --> @ extends ( 'layouts.layout' ) @ section( 'content' ) < div class = "page-header clearfix" > < h2 > Create Order h2 > div > < form role = "form" action = "" method = "post" > < input type = "hidden" name = "_token" value = "" > < div class = "form-group" > < label for = "customer_id" > Customer :label > < select class = "form-control" name = "customer[id]" id = "customer_id" > < option value = "" >option > php foreach ( $customers as $customer ) : ?> getId() }}}" = ! is_null ( $order -> getCustomer ()) && $order -> getCustomer () -> getId () == $customer -> getId () ? ' selected="selected"' : '' ?> > {{{ $customer->getName() }}} endforeach ; ?> @include( 'validation-errors', ['name' => 'customer.id', 'errors' => isset($error) ? $error : []] ) Order Number: id="order_number" placeholder="Enter Order Number" value="{{{ $order->getOrderNumber() }}}"> @include( 'validation-errors', ['name' => 'orderNumber', 'errors' => isset($error) ? $error : []] ) Switching to Laravel 233 Description: id="description" placeholder="Enter Description" value="{{{ $order->getDescription() }}}"> @include( 'validation-errors', ['name' => 'description', 'errors' => isset($error) ? $error : []] ) Total: id="total" placeholder="Enter Total" value="{{{ $order->getTotal() }}}"> @include( 'validation-errors', ['name' => 'total', 'errors' => isset($error) ? $error : []] ) Save @stop The new thing here is the select box for selecting the Customer for the Order. We simply loop through the provided array of customers and output an for each one, just as we did in the ZF2 application. This concludes Order Management! This would make a good place to commit your code to source control. If you’re just reading, but want to see the code in action, you can checkout the tag 17-laravel-orders: git clone https://github.com/mrkrstphr/cleanphp-example.git git checkout 17-laravel-orders Invoice Management As before, let’s start with the routes: Switching to Laravel 234 // app/Http/routes.php // ... Route :: get ( '/invoices' , 'InvoicesController@indexAction' ); Route :: get ( '/invoices/view/{id}' , 'InvoicesController@viewAction' ); Route :: get ( '/invoices/new' , 'InvoicesController@newAction' ); Route :: post ( '/invoices/generate' , 'InvoicesController@generateAction' ); And stub out our InvoicesController : namespace App\Http\Controllers; use CleanPhp\Invoicer\Domain\Repository\InvoiceRepositoryInterface; use CleanPhp\Invoicer\Domain\Repository\OrderRepositoryInterface; use CleanPhp\Invoicer\Domain\Service\InvoicingService; class InvoicesController extends Controller { protected $invoiceRepository ; protected $orderRepository ; protected $invoicing ; public function __construct ( InvoiceRepositoryInterface $invoices , OrderRepositoryInterface $orders , InvoicingService $invoicing ) { $this -> invoiceRepository = $invoices ; $this -> orderRepository = $orders ; $this -> invoicing = $invoicing ; } } We’ll also need to let Laravel know what to instantiate for InvoiceRepositoryInterface : // app/Providers/AppServiceProvider.php public function register () { // ... $this -> app -> bind ( InvoiceRepositoryInterface :: class , function ( $app ) { return new InvoiceRepository( $app [ 'Doctrine\ORM\EntityManagerInterface' ] ); Switching to Laravel 235 } ); } And let’s not forget the two new use statements at the top of the file: use CleanPhp\Invoicer\Domain\Repository\InvoiceRepositoryInterface; use CleanPhp\Invoicer\Persistence\Doctrine\Repository\InvoiceRepository; Listing Invoices The indexAction() will look terribly familiar: // app/Http/Controllers/InvoicesController.php public function indexAction () { $invoices = $this -> invoiceRepository -> getAll (); return view( 'invoices/index' , [ 'invoices' => $invoices ]); } As well as the view: resources / views / invoices / index . blade . php --> @ extends ( 'layouts.layout' ) @ section( 'content' ) < div class = "page-header clearfix" > < h2 class = "pull-left" > Invoices h2 > < a href = "/invoices/new" class = "btn btn-success pull-right" > Generate Invoices a > div > < table class = "table table-striped clearfix" > < thead > < tr > < th > #
getId() }}}"> {{{ $invoice->getId() }}}	{{{ $invoice->getInvoiceDate()->format('m/d/Y') }}}	{{{ $invoice->getOrder()->getOrderNumber() }}}	getOrder() ->getCustomer()->getId() }}}"> {{{ $invoice->getOrder()->getCustomer()->getName() }}}	{{{ $invoice->getOrder()->getDescription() }}}

@stop
I’m running out of things to say after these code snippets.
Generating Invoices
Our next step is generating new invoices. We’ll start with the
/invoices/new
route which
resolves to the
newAction()
:
// app/Http/Controllers/InvoicesController.php
public function
newAction
() {
return
view(
'invoices/new'
, [
'orders'
=>
$this
->
orderRepository
->
getUninvoicedOrders
()
]);
}
This simple action just grabs all uninvoiced orders and supplies them to the view template:

---

Switching to Laravel
237
resources
/
views
/
invoices
/
new
.
blade
.
php
-->
@
extends
(
'layouts.layout'
)
@
section(
'content'
)
<
h2
>
Generate
New
Invoices
h2
>
<
p
>
The following orders are available to be invoiced
.
p
>
php
if
(
empty
(
$orders
))
:
?>
There are no orders available for invoice.

else
:
?>