improve cods

app/Http/Controllers/V3/Dashboard/ObservedItemController.php

@@ -4,10 +4,14 @@ namespace App\Http\Controllers\V3\Dashboard;
 
 use App\Facades\DataTable\DataTableFacade;
 use App\Http\Controllers\Controller;
+use App\Http\Requests\V3\ObservedItem\StoreRequest;
 use App\Http\Traits\ApiResponse;
+use App\Models\InfoItem;
 use App\Models\ObservedItem;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Validation\ValidationException;
 
 class ObservedItemController extends Controller
 {
@@ -37,4 +41,59 @@ class ObservedItemController extends Controller
 
         return response()->json($dataTable);
     }
+
+    /**
+     * @throws ValidationException
+     */
+    public function store(StoreRequest $request): jsonResponse
+    {
+        foreach ($request->observed_items as $index => $item) {
+            $info_item = InfoItem::query()->where('item', $item['item_id'])
+                ->where('sub_item', $item['sub_item_id'])
+                ->firstOrFail();
+
+            $start = explode(',', $item['start_point']);
+            $priority = [
+                1 => 'عادی',
+                2 => 'فوری',
+                3 => 'آنی',
+            ];
+
+            $data = [
+                'road_patrol_id' => $request->road_patrol_id,
+                'item_id' => $info_item->item,
+                'item_name' => $info_item->item_str,
+                'sub_item_id' => $info_item->sub_item,
+                'sub_item_name' => $info_item->sub_item_str,
+                'local_name' => $item['local_name'],
+                'description' => $item['description'] ?? null,
+                'start_lat' => $start[0],
+                'start_lon' => $start[1],
+                'priority' => $item['instant_action'] == 0 ? $item['priority'] : null,
+                'priority_fa' => $item['instant_action'] ? $priority[$item['priority']] : null,
+            ];
+
+            if ($item['instant_action'] == 1) {
+                $item_end_coordinates = null;
+
+                if ($info_item->needs_end_point) {
+                    if (!isset($item['end_point'])) {
+                        throw ValidationException::withMessages([
+                            "observed_items.$index.end_point" => __('validation.required', ['attribute' => 'end_point']),
+                        ]);
+                    }
+
+                    $item_end_coordinates = explode(',', $item['end_point']);
+
+                    $data['end_lat'] = $item_end_coordinates[0];
+                    $data['end_lon'] = $item_end_coordinates[1];
+                }
+            }
+            DB::transaction(function () use ($data) {
+                ObservedItem::query()->create($data);
+            });
+        }
+
+        return $this->successResponse();
+    }
 }