Add asset maintenance tracking with CRUD page and menu

app/Http/Controllers/AssetMaintenanceController.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Asset;
+use App\Models\AssetMaintenance;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+class AssetMaintenanceController extends Controller
+{
+    public function index(): View
+    {
+        $maintenances = AssetMaintenance::with('asset')->latest()->paginate(20);
+        $assets = Asset::orderBy('code')->get();
+
+        return view('assets.maintenances', compact('maintenances', 'assets'));
+    }
+
+    public function store(Request $request): RedirectResponse
+    {
+        $data = $request->validate([
+            'asset_id' => ['required', 'uuid', 'exists:assets,id'],
+            'performed_at' => ['nullable', 'date'],
+            'description' => ['required', 'string', 'max:255'],
+            'vendor' => ['nullable', 'string', 'max:255'],
+            'cost' => ['nullable', 'numeric', 'min:0'],
+            'status' => ['required', 'string'],
+            'notes' => ['nullable', 'string'],
+        ]);
+
+        AssetMaintenance::create($data);
+
+        return back()->with('success', 'Data perawatan berhasil dicatat.');
+    }
+
+    public function update(Request $request, AssetMaintenance $asset_maintenance): RedirectResponse
+    {
+        $data = $request->validate([
+            'asset_id' => ['required', 'uuid', 'exists:assets,id'],
+            'performed_at' => ['nullable', 'date'],
+            'description' => ['required', 'string', 'max:255'],
+            'vendor' => ['nullable', 'string', 'max:255'],
+            'cost' => ['nullable', 'numeric', 'min:0'],
+            'status' => ['required', 'string'],
+            'notes' => ['nullable', 'string'],
+        ]);
+
+        $asset_maintenance->update($data);
+
+        return back()->with('success', 'Data perawatan berhasil diperbarui.');
+    }
+
+    public function destroy(AssetMaintenance $asset_maintenance): RedirectResponse
+    {
+        $asset_maintenance->delete();
+
+        return back()->with('success', 'Data perawatan dihapus.');
+    }
+}