package smithy

import (
	"errors"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
)

func (this *apiComp) RefuseCheck(session comm.IUserSession, req *pb.SmithyRefuseReq) (errdata *pb.ErrorData) {
	if req.CustomerId == 0 {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

func (this *apiComp) Refuse(session comm.IUserSession, req *pb.SmithyRefuseReq) (errdata *pb.ErrorData) {
	if errdata = this.RefuseCheck(session, req); errdata != nil {
		return
	}

	cus, err := this.module.modelTrade.updateCustomer(session.GetUserId(), req.CustomerId)
	if err != nil {
		var errCustom = new(comm.CustomError)
		if errors.As(err, &errCustom) {
			errdata = &pb.ErrorData{
				Code:    errCustom.Code,
				Title:   errCustom.Code.ToString(),
				Message: err.Error(),
			}
		} else {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_DBError,
				Title:   pb.ErrorCode_DBError.ToString(),
				Message: err.Error(),
			}
		}
		return
	}

	resp := &pb.SmithyRefuseResp{
		Customers: cus.Customers,
	}

	session.SendMsg(string(this.module.GetType()), "refuse", resp)
	return
}