baoshi-was/app/Services/ProcurementService.php

<?php

namespace App\Services;

use App\Owner;
use App\Procurement;
use App\ProcurementQuotation;
use App\Services\common\QueryService;
use Illuminate\Support\Facades\Auth;
use App\Traits\ServiceAppAop;


class ProcurementService
{
    use ServiceAppAop;

    public function screenLowestQuotation($procurement_id){
        if (!$procurement_id) return null;
        $procurementQuotation=ProcurementQuotation::query()->with('supplier')
            ->select('supplier_id','offer')->orderBy('offer','asc')->where('procurement_id',$procurement_id)->first();
        return $procurementQuotation;
    }

    public function pushEnquiryToSupplier($procurement_id){
        $procurement=Procurement::query()->find($procurement_id);
        $procurement->loadMissing(['ownerMaterial.material.supplier']);
        if (!empty($procurement->ownerMaterial->material->supplier))$suppliers=$procurement->ownerMaterial->material->supplier;
        foreach ($suppliers as $supplier){
            $procurementQuotation= new ProcurementQuotation([
                'procurement_id'=>10,
                'supplier_id'=>$supplier->id,
            ]);
            $procurementQuotation->save();
            //TODO 添加广播推送给指定供应商
        }
    }
}