connect routes with controller

app/Http/Controllers/InvoiceController.php

@@ -6,5 +6,38 @@ use Illuminate\Http\Request;
 
 class InvoiceController extends Controller
 {
-    //
+    public function show($id)
+    {
+
+    }
+
+    public function create(Request $request, $id)
+    {
+
+    }
+
+    public function edit(Request $request, $id)
+    {
+
+    }
+
+    public function updateStatus(Request $request, $id)
+    {
+
+    }
+
+    public function getPO($id)
+    {
+
+    }
+
+    public function getDO($id)
+    {
+
+    }
+
+    public function getSupplierPO($id)
+    {
+
+    }
 }

routes/api.php

@@ -131,13 +131,13 @@ Route::group(['middleware' => ['role:admin']], function() {
 	Route::post('booking/{id}/confirm-invoice', 'BookingController@confirmInvoice');
 	
 	// New routes for invoice
-	Route::get('invoice/{id}');
-	Route::post('invoice/{id}');
-	Route::put('invoice/{id}');
-	Route::patch('invoice/{id}/status');
-	Route::get('invoice/{id}/po');
-	Route::get('invoice/{id}/do');
-	Route::get('invoice/{id}/supplier');
+	Route::get('invoice/{id}', 'InvoiceController@show');
+	Route::post('invoice/{id}', 'InvoiceController@create');
+	Route::put('invoice/{id}', 'InvoiceController@edit');
+	Route::patch('invoice/{id}/status', 'InvoiceController@updateStatus');
+	Route::get('invoice/{id}/po', 'InvoiceController@getPO');
+	Route::get('invoice/{id}/do', 'InvoiceController@getDO');
+	Route::get('invoice/{id}/supplierpo', 'InvoiceController@supplierPO');
 
 	Route::get('admin/complete-orders', 'BookingController@adminShowCompletedOrders');
 	// for both user and admin