[FEAT] 機台權限功能增強、UI 輕巧化與多語系優化

app/Http/Controllers/Admin/Machine/MachinePermissionController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Admin\Machine;
 
 use App\Http\Controllers\Admin\AdminController;
+use App\Models\System\Company;
 use App\Models\Machine\Machine;
 use App\Models\System\User;
 use Illuminate\Http\Request;
@@ -19,6 +20,7 @@ class MachinePermissionController extends AdminController
     {
         $per_page = $request->input('per_page', 10);
         $search = $request->input('search');
+        $company_id = $request->input('company_id');
 
         $currentUser = auth()->user();
 
@@ -33,6 +35,9 @@ class MachinePermissionController extends AdminController
         // 非系統管理員僅能看到同公司的帳號 (因 User Model 排除 TenantScoped 全域過濾，需手動注入)
         if (!$currentUser->isSystemAdmin()) {
             $userQuery->where('company_id', $currentUser->company_id);
+        } elseif ($company_id) {
+            // 系統管理員的篩選邏輯
+            $userQuery->where('company_id', $company_id);
         }
 
         if ($search) {
@@ -44,8 +49,9 @@ class MachinePermissionController extends AdminController
         }
 
         $users_list = $userQuery->latest()->paginate($per_page)->withQueryString();
+        $companies = $currentUser->isSystemAdmin() ? Company::all() : collect();
 
-        return view('admin.machines.permissions', compact('users_list'));
+        return view('admin.machines.permissions', compact('users_list', 'companies'));
     }
 
     /**