add language dropdown

app/Nova/Resources/Order/Loan/LoanOrder.php

@@ -95,7 +95,6 @@ class LoanOrder extends Resource
             Text::make(__('Customer patronic name'), 'customer_patronic_name')
                 ->rules('required', 'string', 'max:255'),
 
-
             // $table->string('passport_address');
             // $table->string('real_address');
             // $table->string('passport_serie')->index();

app/Providers/NovaServiceProvider.php

@@ -9,9 +9,12 @@ use App\Nova\Resources\System\Location\Province;
 use App\Nova\Resources\System\Roles\Permission;
 use App\Nova\Resources\System\Roles\Role;
 use App\Nova\User;
+use App\Repos\System\Nova\NovaRepo;
+use Eolica\NovaLocaleSwitcher\LocaleSwitcher;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Gate;
 use Laravel\Nova\Dashboards\Main;
+use Laravel\Nova\Events\ServingNova;
 use Laravel\Nova\Menu\Menu;
 use Laravel\Nova\Menu\MenuGroup;
 use Laravel\Nova\Menu\MenuItem;
@@ -33,6 +36,7 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
 
         $this->setupNavigation();
         $this->setupUserNavigation();
+        $this->setupUserSettings();
     }
 
     /**
@@ -75,7 +79,11 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
      */
     public function tools(): array
     {
-        return [];
+        return [
+            LocaleSwitcher::make()
+                ->setLocales(config('app.locales'))
+                ->onSwitchLocale(NovaRepo::localeSwitcherSave()),
+        ];
     }
 
     /**
@@ -86,23 +94,6 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
         //
     }
 
-    /**
-     * Setup user navigation (dropdown).
-     */
-    public function setupUserNavigation(): void
-    {
-        Nova::userMenu(function (Request $request, Menu $menu) {
-            $menu->prepend(
-                MenuItem::make(
-                    __('My Profile'),
-                    sprintf('/resources/users/%s', $request->user()->id)
-                )
-            );
-
-            return $menu;
-        });
-    }
-
     /**
      * Setup navigation
      */
@@ -135,4 +126,24 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
             ];
         });
     }
+
+    /**
+     * Setup user navigation (dropdown).
+     */
+    public function setupUserNavigation(): void
+    {
+        Nova::userMenu(function (Request $request, Menu $menu) {
+            $menu->prepend(MenuItem::make(__('My Profile'), sprintf('/resources/users/%s', $request->user()->id)));
+
+            return $menu;
+        });
+    }
+
+    /**
+     * Setup user settings
+     */
+    public function setupUserSettings(): void
+    {
+        Nova::serving(fn (ServingNova $event) => NovaRepo::serving($event));
+    }
 }

app/Repos/System/Nova/NovaRepo.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Repos\System\Nova;
+
+use Closure;
+use Illuminate\Http\Request;
+use Laravel\Nova\Events\ServingNova;
+
+class NovaRepo
+{
+    /**
+     * Serving nova application
+     */
+    public static function serving(ServingNova $event): void
+    {
+        static::setLocale($event);
+    }
+
+    /**
+     * Set locales
+     */
+    public static function setLocale($event): void
+    {
+        $user = $event->request->user();
+
+        if (array_key_exists($user->locale, config('app.locales'))) {
+            app()->setLocale($user->locale);
+        }
+    }
+
+    /**
+     * Locale Switcher Save
+     */
+    public static function localeSwitcherSave(): Closure
+    {
+        return function (Request $request) {
+            $locale = $request->post('locale');
+
+            if (array_key_exists($locale, config('app.locales'))) {
+                $request->user()->update(['locale' => $locale]);
+            }
+        };
+    }
+}