create datatable for observed item

app/Http/Controllers/V3/ObservedItemController.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Http\Controllers\V3;
+
+use App\Facades\DataTable\DataTableFacade;
+use App\Http\Controllers\Controller;
+use App\Http\Requests\V3\ObservedItem\FilterRequest;
+use App\Http\Traits\ApiResponse;
+use App\Models\ObservedItem;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Validator;
+
+class ObservedItemController extends Controller
+{
+    use ApiResponse;
+    public function details(ObservedItem $observed_item): JsonResponse
+    {
+        return $this->successResponse($observed_item);
+    }
+
+    public function searchByFilter(FilterRequest $request): JsonResponse
+    {
+        $columns = array(
+            'id', 'item_id', 'sub_item_id'
+        );
+
+        $allowedFilters = $columns;
+        $allowedSortings = $columns;
+
+        $data = ObservedItem::query()->whereNull('road_item_id')
+            ->when($request->start_date, function (Builder $query) use ($request) {
+                return $query->whereHas('roadPatrol', function (Builder $query) use ($request) {
+                    $query->WhereBetween('start_time', [$request->start_date.' 00:00:00', $request->end_date.' 23:59:59'])
+                        ->orWhereBetween('end_time', [$request->start_date.' 00:00:00', $request->end_date.' 23:59:59']);
+                });
+            })
+            ->when($request->road_patrol_id, function (Builder $query) use ($request) {
+                return $query->where('road_patrol_id', $request->road_patrol_id);
+            })
+            ->when($request->item_id, function (Builder $query) use ($request) {
+                return $query->where('item_id', $request->item_id);
+            })
+            ->selectRaw('id as item, item_id, item_name, sub_item_id, sub_item_name, local_name');
+
+        if($data->get()->isEmpty()) {
+            return $this->errorResponse('موردی یافت نشد');
+        }
+
+        $dataTable = DataTableFacade::run(
+            $data,
+            $request,
+            allowedFilters: $allowedFilters,
+            allowedSortings: $allowedSortings);
+
+
+        return response()->json($dataTable);
+    }
+}