// 库存预警服务
// 职责：预警查询(无Create/Update/Delete，由定时任务或库存变动触发)
// 紧密耦合：dao.InventoryWarning
// 注意：预警记录由系统自动生成，非用户手动创建
package service

import (
	dao "assets/dao/stock"
	dto "assets/model/dto/stock"
	"context"

	"gitea.redpowerfuture.com/red-future/common/utils"
)

type inventoryWarning struct{}

var InventoryWarning = new(inventoryWarning)

func (s *inventoryWarning) GetOne(ctx context.Context, req *dto.GetInventoryWarningReq) (res *dto.GetInventoryWarningRes, err error) {
	one, err := dao.InventoryWarning.GetOne(ctx, req)
	if err != nil {
		return
	}
	err = utils.Struct(one, &res)
	return
}

func (s *inventoryWarning) List(ctx context.Context, req *dto.ListInventoryWarningReq) (res *dto.ListInventoryWarningRes, err error) {
	list, total, err := dao.InventoryWarning.List(ctx, req)
	if err != nil {
		return
	}
	res = &dto.ListInventoryWarningRes{
		Total: total,
	}
	err = utils.Struct(list, &res.List)
	return
}