feat(dashboard): add operational overview and charts

app/Http/Controllers/DashboardsController.php

@@ -2,66 +2,24 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
-use App\Models\Asset;
-use App\Models\AssetStatus;
-use App\Models\AssetLocation;
-use App\Models\AssetMovement;
-use App\Models\AssetDisposal;
-use App\Models\AssetAudit;
-use Carbon\Carbon;
+use App\Services\Dashboard\DashboardService;
+use Illuminate\View\View;
 
 class DashboardsController extends Controller
 {
-      
-    public function index()
+    public function __construct(private readonly DashboardService $dashboard)
     {
-        $now = Carbon::now();
-        $last30 = $now->copy()->subDays(30);
-
-        $totalAssets = Asset::count();
-        $movementCount = AssetMovement::where('created_at', '>=', $last30)->count();
-        $disposalCount = AssetDisposal::whereNull('reversed_at')->count();
-        $auditIssues = AssetAudit::whereIn('status', ['missing','damaged'])->count();
-
-        $byStatus = AssetStatus::orderBy('name')
-            ->get()
-            ->map(function ($status) {
-                return [
-                    'label' => $status->name,
-                    'value' => $status->assets()->count(),
-                ];
-            });
-
-        $byLocation = AssetLocation::orderBy('name')
-            ->get()
-            ->map(function ($loc) {
-                return [
-                    'label' => $loc->name,
-                    'value' => $loc->assets()->count(),
-                ];
-            })->filter(fn($row) => $row['value'] > 0)->values();
-
-        $recentAudits = AssetAudit::with('asset')
-            ->latest()
-            ->take(5)
-            ->get();
-
-        $recentDisposals = AssetDisposal::with('asset')
-            ->latest()
-            ->take(5)
-            ->get();
-
-        return view('pages.dashboards.index', compact(
-            'totalAssets',
-            'movementCount',
-            'disposalCount',
-            'auditIssues',
-            'byStatus',
-            'byLocation',
-            'recentAudits',
-            'recentDisposals'
-        ));
     }
 
+    public function index(): View
+    {
+        $user = auth()->user();
+        $data = $this->dashboard->build($user);
+
+        // Backward compatible variable names (dipakai view lama).
+        $data['movementCount'] = $data['movementCount30'] ?? 0;
+        $data['disposalCount'] = $data['activeDisposals'] ?? 0;
+
+        return view('pages.dashboards.index', $data);
+    }
 }