From 40646460dd0751ffc6673c5c694c5084d3829ed6 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nnes.com@googlemail.com>
Date: Wed, 27 Sep 2023 22:33:53 +0000
Subject: [PATCH] make data in routing endpoint array

---
 Controller/ApiAttributeController.php | 60 +++++++++++------------
 Controller/ApiController.php          | 40 ++++++++--------
 Controller/BackendController.php      | 68 +++++++++++++--------------
 3 files changed, 84 insertions(+), 84 deletions(-)

diff --git a/Controller/ApiAttributeController.php b/Controller/ApiAttributeController.php
index b9e54cc..43eb7fc 100644
--- a/Controller/ApiAttributeController.php
+++ b/Controller/ApiAttributeController.php
@@ -44,7 +44,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -52,7 +52,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -71,7 +71,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -79,7 +79,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeTypeL11nCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeTypeL11nCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeTypeL11nCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -98,7 +98,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -106,7 +106,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeTypeCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeTypeCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeTypeCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -125,7 +125,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -133,7 +133,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeValueCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeValueCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeValueCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -167,7 +167,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -175,7 +175,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeValueL11nCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeValueL11nCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeValueL11nCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -194,7 +194,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -202,7 +202,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeUpdate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -245,7 +245,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -253,7 +253,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeDelete(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeDelete(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeDelete($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -282,7 +282,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -290,7 +290,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeTypeL11nUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeTypeL11nUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeTypeL11nUpdate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -312,7 +312,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -320,7 +320,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeTypeL11nDelete(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeTypeL11nDelete(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeTypeL11nDelete($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -340,7 +340,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -348,7 +348,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeTypeUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeTypeUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeTypeUpdate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -370,7 +370,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -380,7 +380,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeTypeDelete(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeTypeDelete(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeTypeDelete($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -400,7 +400,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -408,7 +408,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeValueUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeValueUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeValueUpdate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -437,7 +437,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -445,7 +445,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeValueDelete(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeValueDelete(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         // @todo: I don't think values can be deleted? Only Attributes
         // However, It should be possible to remove UNUSED default values
@@ -468,7 +468,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -476,7 +476,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeValueL11nUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeValueL11nUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeValueL11nUpdate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -498,7 +498,7 @@ final class ApiAttributeController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -506,7 +506,7 @@ final class ApiAttributeController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemAttributeValueL11nDelete(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemAttributeValueL11nDelete(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateAttributeValueL11nDelete($request))) {
             $response->header->status = RequestStatusCode::R_400;
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index d9548bc..3be462c 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -58,7 +58,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -66,7 +66,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemFind(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemFind(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         /** @var BaseStringL11n[] $l11n */
         $l11n = ItemL11nMapper::getAll()
@@ -133,7 +133,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -141,7 +141,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateItemCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -288,7 +288,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -296,7 +296,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemPriceCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemPriceCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateItemPriceCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -363,7 +363,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -371,7 +371,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemL11nUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemL11nUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateItemL11nUpdate($request))) {
             $response->data['l11n_update'] = new FormValidation($val);
@@ -432,7 +432,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -440,7 +440,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemL11nTypeCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemL11nTypeCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateItemL11nTypeCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -459,7 +459,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -467,7 +467,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemL11nTypeUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemL11nTypeUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
     }
 
@@ -513,7 +513,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -521,7 +521,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemRelationTypeCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemRelationTypeCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateItemRelationTypeCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -576,7 +576,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -584,7 +584,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiItemL11nCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiItemL11nCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateItemL11nCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -647,7 +647,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -655,7 +655,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiFileCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiFileCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateFileCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -745,7 +745,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -753,7 +753,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiNoteCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiNoteCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateNoteCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 58eac9a..c4790dd 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -59,14 +59,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementAttributeTypeList(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementAttributeTypeList(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/attribute-type-list');
@@ -88,14 +88,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementAttributeValues(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementAttributeValues(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/attribute-value-list');
@@ -117,14 +117,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementAttributeType(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementAttributeType(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/attribute-type');
@@ -152,14 +152,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementAttributeValue(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementAttributeValue(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/attribute-value');
@@ -182,14 +182,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementItemList(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementItemList(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/item-list');
@@ -217,14 +217,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementSalesList(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementSalesList(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         return $this->viewItemManagementItemList($request, $response, $data);
     }
@@ -234,14 +234,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementPurchaseList(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementPurchaseList(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         return $this->viewItemManagementItemList($request, $response, $data);
     }
@@ -251,14 +251,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementItemCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementItemCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         return $this->viewItemManagementItem($request, $response, $data);
     }
@@ -268,14 +268,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementWarehousingList(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementWarehousingList(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         return $this->viewItemManagementItemList($request, $response, $data);
     }
@@ -285,14 +285,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementSalesCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementSalesCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/item-create');
@@ -306,14 +306,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementPurchaseCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementPurchaseCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/item-create');
@@ -327,14 +327,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementWarehousingCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementWarehousingCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/ItemManagement/Theme/Backend/item-create');
@@ -348,7 +348,7 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return View
      *
@@ -541,7 +541,7 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return View
      *
@@ -558,14 +558,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementPurchaseItem(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementPurchaseItem(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         return $this->viewItemManagementItem($request, $response, $data);
     }
@@ -575,14 +575,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemManagementWarehouseItem(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemManagementWarehouseItem(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         return $this->viewItemManagementItem($request, $response, $data);
     }
@@ -592,14 +592,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemSalesAnalysis(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemSalesAnalysis(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $head  = $response->data['Content']->head;
         $nonce = $this->app->appSettings->getOption('script-nonce');
@@ -768,14 +768,14 @@ final class BackendController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewItemPurchaseAnalysis(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewItemPurchaseAnalysis(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $head  = $response->data['Content']->head;
         $nonce = $this->app->appSettings->getOption('script-nonce');