REFACTORING: move part of content business logic into repository

app/Http/Controllers/Admin/Contents/ContentOverview.php

@@ -1,53 +1,45 @@
 <?php
 namespace App\Http\Controllers\Admin\Contents;
 
+use App\CMS\Contracts\Repositories\Content as IContent;
+use App\CMS\Contracts\Repositories\Module as IModule;
 use App\CMS\Enumerations\ContentStatuses;
 use App\Http\Controllers\Admin\Controller;
-use App\Models\Content\Content;
-use App\Models\Module;
-use Illuminate\Support\Facades\Input;
 
 class ContentOverview extends Controller
 {
     /**
-     * @var Content
+     * @var IContent
      */
     private $content;
+    /**
+     * @var IModule
+     */
+    private $module;
 
-    public function __construct(Content $content)
+    public function __construct(IContent $content, IModule $module)
     {
-        parent::__construct();
-
         $this->content = $content;
+        $this->module = $module;
     }
 
     /**
      * Overview for all content pages.
      *
-     * @param bool|false $moduleId
-     * @param null       $status
+     * @param null|int $moduleId
+     * @param null     $status
      *
      * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
      */
-    public function getOverview($moduleId = false, $status = null)
+    public function index($moduleId = null, $status = null)
     {
-        $moduleFilterHandler = false;
-        $perPage = Input::get('perPage') ? Input::get('perPage') : 20;
-        $pageHeading = 'admin/contents.overview';
-
-        // does user want to filter results using module?
-        if (is_numeric($moduleId)) {
-            $module = Module::findOrFail($moduleId);
-            $moduleFilterHandler = $module->handler;
-
-            if (is_callable([$module->handler, 'getOverviewTitle'])) {
-                $pageHeading = call_user_func([$module->handler, 'getOverviewTitle']);
-            }
-        }
+        // get module settings
+        $module = $this->module->getOne($moduleId);
+        $pageHeading = $this->module->getOverviewTitle($module);
 
         // get pages for overview
-        $pages = $this->content->getOverview($moduleFilterHandler, $status, true, true)
-                               ->paginate($perPage);
+        $handler = $module !== null ? $module->handler : null;
+        $pages = $this->content->getOverview($handler, [$status]);
 
         // get homepage - for checking if homepage is set and available
         $homepage = $this->content->getHomepage();