package examples

import (
	"github.com/yedf/dtm/dtmcli"
)

// SagaWaitFireRequest 1
func SagaWaitFireRequest() string {
	dtmcli.Logf("a saga busi transaction begin")
	req := &TransReq{
		Amount:         30,
		TransInResult:  "SUCCESS",
		TransOutResult: "SUCCESS",
	}
	saga := dtmcli.NewSaga(DtmServer, dtmcli.MustGenGid(DtmServer)).
		Add(Busi+"/TransOut", Busi+"/TransOutRevert", req).
		Add(Busi+"/TransIn", Busi+"/TransInRevert", req)
	saga.WaitResult = true // 设置为等待结果模式，后面的submit调用，会等待服务器处理这个事务。如果Submit正常返回，那么整个全局事务已成功完成
	err := saga.Submit()
	dtmcli.Logf("result gid is: %s", saga.Gid)
	e2p(err)
	return saga.Gid
}