package caravan

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	"go_dreamfactory/sys/configure"
	cfg "go_dreamfactory/sys/configure/structs"
)

//参数校验
func (this *apiComp) GotoCityCheck(session comm.IUserSession, req *pb.CaravanGotoCityReq) (errdata *pb.ErrorData) {
	if req.City == 0 || req.Ticket <= 0 {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

func (this *apiComp) GotoCity(session comm.IUserSession, req *pb.CaravanGotoCityReq) (errdata *pb.ErrorData) {
	var (
		resp     *pb.CaravanGotoCityResp
		res      *cfg.Gameatn
		bNewTask bool
	)
	resp = &pb.CaravanGotoCityResp{}
	bNewTask = true
	if errdata = this.GotoCityCheck(session, req); errdata != nil {
		return // 参数校验失败直接返回
	}
	list, _ := this.module.modelCaravan.getCaravanList(session.GetUserId())

	// 获取事件
	if list.Eventid != 0 {
		if event, err := this.module.configure.GetCaravanEventById(list.Eventid); err == nil {
			// 校验任务是否超时
			if list.Tasktime-configure.Now().Unix() > int64(event.Eventtime) { //TODO 任务超时

			}
			if event.Eventtype == 1 { // 需要完成强制任务
				errdata = &pb.ErrorData{
					Code:  pb.ErrorCode_TrollTask,
					Title: pb.ErrorCode_TrollTask.ToString(),
				}
				return
			} else {
				bNewTask = false
			}
		} else {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: err.Error(),
			}
			return
		}
	}
	if bNewTask { // 到该城市随机一个新的任务
		if newCity, e := this.module.configure.GetCaravanCity(req.City); e == nil {
			if elist, err := this.module.configure.GetCaravanEventByGroup(newCity.Cityevent); err == nil {
				var randW []int32
				for _, v := range elist {
					randW = append(randW, v.Eventweight)
				}
				list.Eventid = elist[comm.GetRandW(randW)].Id
			}
			// 新的任务
			// list.Tasktime = configure.Now().Unix()
			// if event := this.module.configure.GetCaravanEventById(list.Eventid); event != nil {
			// 	list.Task = event.Worldtask // 对应世界任务组
			// }
		} else {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: e.Error(),
			}
		}
	}
	if list.Curcity == req.City {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_TrollCity,
			Title: pb.ErrorCode_TrollCity.ToString(),
		}
		return
	}
	// 校验门票
	if d, err := this.module.configure.GetCaravanLv(list.Lv); err == nil {
		//d.Tickettop
		res = &cfg.Gameatn{
			A: d.Tickettop.A,
			T: d.Tickettop.T,
			N: req.Ticket,
		}
	} else {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if errdata = this.module.ConsumeRes(session, []*cfg.Gameatn{res}, true); errdata != nil { // 校验门票数量
		return
	}

	list.Curcity = req.City
	this.module.modelCaravan.modifyCaravanDataByObjId(session.GetUserId(), map[string]interface{}{
		"curcity": list.Curcity,
		"eventid": list.Eventid,
	})
	resp.Data = list
	resp.Newtask = bNewTask
	session.SendMsg(string(this.module.GetType()), "gotocity", resp)
	return
}