Fix formatting and interfaces in nearly every file

modules/Installer/Http/Controllers/InstallerController.php

@@ -2,39 +2,48 @@
 
 namespace Modules\Installer\Http\Controllers;
 
-use App\Support\Countries;
-use Log;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Hash;
-use Illuminate\Database\QueryException;
-use Illuminate\Support\Facades\Validator;
-
-use App\Models\User;
-
-use App\Repositories\AirlineRepository;
 use App\Facades\Utils;
+use App\Interfaces\Controller;
+use App\Models\User;
+use App\Repositories\AirlineRepository;
 use App\Services\AnalyticsService;
 use App\Services\UserService;
-
-use App\Http\Controllers\Controller;
-
-use Modules\Installer\Services\DatabaseService;
+use App\Support\Countries;
+use Illuminate\Database\QueryException;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Validator;
+use Log;
 use Modules\Installer\Services\ConfigService;
+use Modules\Installer\Services\DatabaseService;
 use Modules\Installer\Services\MigrationService;
 use Modules\Installer\Services\RequirementsService;
-
 use Symfony\Component\HttpFoundation\File\Exception\FileException;
 
+/**
+ * Class InstallerController
+ * @package Modules\Installer\Http\Controllers
+ */
 class InstallerController extends Controller
 {
-    protected $airlineRepo,
-              $analyticsSvc,
-              $dbService,
-              $envService,
-              $migrationSvc,
-              $reqService,
-              $userService;
+    private $airlineRepo,
+            $analyticsSvc,
+            $dbService,
+            $envService,
+            $migrationSvc,
+            $reqService,
+            $userService;
 
+    /**
+     * InstallerController constructor.
+     * @param AirlineRepository   $airlineRepo
+     * @param AnalyticsService    $analyticsSvc
+     * @param DatabaseService     $dbService
+     * @param ConfigService       $envService
+     * @param MigrationService    $migrationSvc
+     * @param RequirementsService $reqService
+     * @param UserService         $userService
+     */
     public function __construct(
         AirlineRepository $airlineRepo,
         AnalyticsService $analyticsSvc,