package main

import (
	"fmt"
	"tickserver/api/lmaxapi"
	"tickserver/api/lmaxapi/main/common"
	"tickserver/api/lmaxapi/request"
	"tickserver/api/lmaxapi/response"
)

func main() {
	fmt.Println("BasicOrderClient")
	common.EnableLog("proto.log")
	session, err := common.CreateSession()
	if err != nil {
		fmt.Println("Login Failed:", err)
		return
	}
	session.RegisterOrderBookEvent(OrderBookEventListener)
	session.RegisterStreamFailureEvent(common.DefaultStreamFailureCB)
	session.RegisterOrderEvent(common.DefaultOrderCB)
	session.RegisterInstructionRejectedEvent(common.DefaultInstructionRejectedCB)
	session.RegisterExecutionEvent(common.DefaultExecutionCB)
	session.Subscribe(request.NewOrderSubscriptionRequest(), common.DefaultSubscribeCB)
	session.Subscribe(request.NewOrderBookSubscriptionRequest(4001), common.DefaultSubscribeCB)
	session.Start()

}

var qu float64 = 1
func OrderBookEventListener(s *lmaxapi.Session, event *response.OrderBookEvent) {
	fmt.Println("OrderBookEvent:", event)
	qu = -qu
	orderReq := request.NewMarketOrderRequest(4001, "", qu, request.TimeInForce.IMMEDIATE_OR_CANCEL, 0, 0)
	s.PlaceMarketOrder(orderReq, nil)
}