[FEAT] 實作維修管理模組與 RBAC 權限整合、多語系支援及 UI 優化

app/Http/Controllers/Admin/MachineController.php

@@ -172,9 +172,20 @@ class MachineController extends AdminController
     {
         // 取得當前使用者有權限的所有機台 (已透過 Global Scope 過濾)
         $machines = Machine::all();
+        
+        $date = $request->get('date', now()->toDateString());
+        $service = app(\App\Services\Machine\MachineService::class);
+        $fleetStats = $service->getFleetStats($date);
 
         return view('admin.machines.utilization', [
-            'machines' => $machines
+            'machines' => $machines,
+            'fleetStats' => $fleetStats,
+            'compactMachines' => $machines->map(fn($m) => [
+                'id' => $m->id,
+                'name' => $m->name,
+                'serial_no' => $m->serial_no,
+                'status' => $m->status
+            ])->values()
         ]);
     }
 
@@ -225,13 +236,17 @@ class MachineController extends AdminController
     /**
      * 取得機台統計數據 (AJAX)
      */
-    public function utilizationData(int $id, Request $request)
+    public function utilizationData(Request $request, $id = null)
     {
-        $machine = Machine::findOrFail($id);
         $date = $request->get('date', now()->toDateString());
-
         $service = app(\App\Services\Machine\MachineService::class);
-        $stats = $service->getUtilizationStats($machine, $date);
+
+        if ($id) {
+            $machine = Machine::findOrFail($id);
+            $stats = $service->getUtilizationStats($machine, $date);
+        } else {
+            $stats = $service->getFleetStats($date);
+        }
 
         return response()->json([
             'success' => true,