opms_backend/opms_parent/app/handler/base/product.go

package base

import (
	"context"

	"dashoo.cn/common_definition/comm_def"
	"dashoo.cn/opms_libary/myerrors"
	"github.com/gogf/gf/errors/gerror"
	"github.com/gogf/gf/frame/g"
	"github.com/gogf/gf/util/gvalid"

	model "dashoo.cn/micro/app/model/base"
	server "dashoo.cn/micro/app/service/base"
)

type ProductHandler struct{}

// GetList 获取列表
func (h *ProductHandler) GetList(ctx context.Context, req *model.ProductSearchReq, rsp *comm_def.CommonMsg) error {
	s, err := server.NewProductService(ctx)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	total, list, err := s.GetList(req)
	_, err, rsp.Code, rsp.Msg = myerrors.CheckError(err)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	rsp.Data = g.Map{"list": list, "total": total}
	return nil
}

// Create 添加产品信息
func (h *ProductHandler) Create(ctx context.Context, req *model.AddProductReq, rsp *comm_def.CommonMsg) error {
	// 参数校验
	if err := gvalid.CheckStruct(ctx, req, nil); err != nil {
		return err
	}
	s, err := server.NewProductService(ctx)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	_, err = s.Create(req)
	_, err, rsp.Code, rsp.Msg = myerrors.CheckError(err)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	return nil
}

//DeleteByIds 批量删除数据
func (h *ProductHandler) DeleteByIds(ctx context.Context, req *model.DeIds, rsp *comm_def.CommonMsg) error {
	// 参数校验
	if len(req.Ids) == 0 {
		return gerror.New("参数为空,操作失败")
	}
	s, err := server.NewProductService(ctx)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	err = s.DeleteByIds(req.Ids)
	_, err, rsp.Code, rsp.Msg = myerrors.CheckError(err)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	return nil
}

// GetEntityById 根据ID查询详细信息
func (h *ProductHandler) GetEntityById(ctx context.Context, req *comm_def.IdReq, rsp *comm_def.CommonMsg) error {
	// 参数校验
	if req.Id == 0 {
		return gerror.New("参数有误!")
	}
	s, err := server.NewProductService(ctx)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	product, err := s.GetEntityById(req.Id)
	_, err, rsp.Code, rsp.Msg = myerrors.CheckError(err)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	rsp.Data = product
	return nil
}

//UpdateById 更新信息
func (h *ProductHandler) UpdateById(ctx context.Context, req *model.UpdateProductReq, rsp *comm_def.CommonMsg) error {
	s, err := server.NewProductService(ctx)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	err = s.UpdateById(req)
	_, err, rsp.Code, rsp.Msg = myerrors.CheckError(err)
	if err != nil {
		g.Log().Error(err)
		return err
	}
	return nil

}