feat: complete reservation lifecycle

app/Http/Controllers/ReservationController.php

@@ -3,8 +3,11 @@
 namespace App\Http\Controllers;
 
 use App\Domain\Inventory\Models\SnipeAsset;
+use App\Domain\Reservations\Models\Reservation;
+use App\Domain\Reservations\Services\AvailabilityService;
 use App\Domain\Reservations\Services\ReservationService;
 use App\Http\Requests\StoreReservationRequest;
+use Carbon\CarbonImmutable;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Inertia\Inertia;
@@ -22,16 +25,54 @@ class ReservationController extends Controller
         ]);
     }
 
-    public function create(Request $request): Response
+    public function calendar(Request $request): Response
     {
-        return Inertia::render('reservations/create', [
-            'assets' => SnipeAsset::query()
+        $filters = $request->validate([
+            'month' => ['nullable', 'date_format:Y-m'],
+        ]);
+        $month = isset($filters['month'])
+            ? CarbonImmutable::createFromFormat('!Y-m', $filters['month'])
+            : now()->startOfMonth();
+        $windowEnd = $month->addMonth();
+
+        return Inertia::render('reservations/calendar', [
+            'month' => $month->format('Y-m'),
+            'reservations' => $request->user()->reservations()
+                ->with('items.asset:id,name,asset_tag')
+                ->where('starts_at', '<', $windowEnd)
+                ->where('ends_at', '>', $month)
+                ->orderBy('starts_at')
+                ->get(),
+        ]);
+    }
+
+    public function create(Request $request, AvailabilityService $availability): Response
+    {
+        $period = $request->validate([
+            'starts_at' => ['nullable', 'date', 'required_with:ends_at', 'after:now'],
+            'ends_at' => ['nullable', 'date', 'required_with:starts_at', 'after:starts_at'],
+        ]);
+        $periodSelected = isset($period['starts_at'], $period['ends_at']);
+        $query = $periodSelected
+            ? $availability->availableAssets(
+                CarbonImmutable::parse($period['starts_at']),
+                CarbonImmutable::parse($period['ends_at']),
+            )
+            : SnipeAsset::query()
                 ->where('active', true)
                 ->where('requestable', true)
-                ->whereNull('assigned_id')
-                ->orderBy('name')
-                ->get(['id', 'name', 'asset_tag', 'model_name', 'category_name', 'location_name']),
-            'selectedAssetId' => $request->integer('asset'),
+                ->whereNull('assigned_id');
+
+        $assets = $query
+            ->orderBy('name')
+            ->get(['id', 'name', 'asset_tag', 'model_name', 'category_name', 'location_name']);
+        $requestedAssetId = $request->integer('asset');
+
+        return Inertia::render('reservations/create', [
+            'assets' => $assets,
+            'selectedAssetId' => $assets->contains('id', $requestedAssetId) ? $requestedAssetId : 0,
+            'period' => $period,
+            'periodSelected' => $periodSelected,
         ]);
     }
 
@@ -43,4 +84,15 @@ class ReservationController extends Controller
 
         return to_route('dashboard')->with('success', "Requisição {$reservation->reference} submetida para aprovação.");
     }
+
+    public function cancel(Request $request, Reservation $reservation, ReservationService $service): RedirectResponse
+    {
+        $data = $request->validate([
+            'reason' => ['required', 'string', 'min:5', 'max:1000'],
+        ]);
+
+        $service->cancel($reservation, $request->user(), $data['reason']);
+
+        return back()->with('success', "Requisição {$reservation->reference} cancelada. Os equipamentos ficaram novamente disponíveis.");
+    }
 }