erp/app/Http/Controllers/Business/BusinessAfterSaleOrderController.php

<?php

namespace App\Http\Controllers\Business;

use App\Exports\OrderBlankExport;
use App\Http\Controllers\Controller;
use App\Models\BusinessAfterSaleOrder;
use App\Models\BusinessOrder;
use App\Models\BusinessOrderItem;
use App\Models\GoodsSku;
use App\Models\Shop;
use App\Services\Ship\WayBillService;
use App\Utils\DateTimeUtils;
use Carbon\Carbon;
use Illuminate\Http\Request;
use App\Http\Resources\BusinessOrderResource;
use Illuminate\Http\Resources\Json\JsonResource;
use Illuminate\Support\Facades\DB;
use Maatwebsite\Excel\Facades\Excel;

class BusinessAfterSaleOrderController extends Controller
{
    public function index(Request $request)
    {
        $shopIds = Shop::query()
            ->where('plat_id', Shop::$PLAT_KTT)
            ->pluck('id');
        $builder = BusinessAfterSaleOrder::query()
            ->whereIn('shop_id', $shopIds)
            ->filter();
        if (!empty($request->created_at_start) & !empty($request->created_at_end)) {
            $builder = $builder->whereBetween("after_sale_created_at"
                , [$request->created_at_start, $request->created_at_end]);
        }

        $businessOrders = $builder->orderByDesc('after_sale_created_at')
            ->paginate($request->get('per_page'));

        return JsonResource::collection($businessOrders);
    }

}