package plunder

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"

	"go_dreamfactory/sys/configure"
	cfg "go_dreamfactory/sys/configure/structs"

	"go.mongodb.org/mongo-driver/bson/primitive"
)

// 参数校验
func (this *apiComp) ChallengeOverCheck(session comm.IUserSession, req *pb.PlunderChallengeOverReq) (errdata *pb.ErrorData) {
	if req.Report == nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

// /挑战主线关卡
func (this *apiComp) ChallengeOver(session comm.IUserSession, req *pb.PlunderChallengeOverReq) (errdata *pb.ErrorData) {
	var (
		conf        *cfg.GamePlunderData
		err         error
		list        *pb.DBPlunder
		isWin       bool
		changExp    map[string]int32
		heroupaward []*cfg.Gameatn
		battleConf  *cfg.GamePlunderBattleData
		atno        []*pb.UserAtno    // atno 类型
		res         []*cfg.Gameatn    // 最后获得的资源
		land        *pb.DBPlunderLand // 岛屿数据
		shipData    *pb.ShipData      // 船
		users       []string
		update      map[string]interface{} //
		newShip     map[string]*pb.ShipData
	)
	update = make(map[string]interface{})
	changExp = make(map[string]int32, 0)
	newShip = make(map[string]*pb.ShipData, 0)
	if errdata = this.ChallengeOverCheck(session, req); errdata != nil {
		return // 参数校验失败直接返回
	}
	if list, err = this.module.modelPlunder.getPlunderData(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}
	if len(list.Source) < int(req.Index) { // 数组长度校验
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Title:   pb.ErrorCode_ReqParameterError.ToString(),
			Message: fmt.Sprintf("list.Source len:%d,req.index:%d", len(list.Source), req.Index),
		}
		return
	}
	// 配置校验
	if conf, err = this.module.configure.getGamePlunderDataById(list.Source[req.Index]); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if battleConf, err = this.module.configure.getGamePlunderBattleById(conf.Battleid); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if req.Pos >= int32(len(list.Line)) {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	if list.Line[req.Pos].Closetime == -1 { // 队列没解锁
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_PlunderLineUnlock,
			Title: pb.ErrorCode_PlunderLineUnlock.ToString(),
		}
		return
	}
	// 校验通过
	errdata, isWin = this.module.battle.CheckBattleReport(session, req.Report)
	if errdata != nil {
		return
	}
	if !isWin { // 战斗失败直接返回
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_BattleValidationFailed,
			Title:   pb.ErrorCode_BattleValidationFailed.ToString(),
			Message: "battle is defeated",
		}
		return
	}
	if land, err = this.module.modelLand.getPlunderLandData(list.Landid); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}
	for _, v := range land.Uinfo {
		users = append(users, v.Uid)
	}
	_id := primitive.NewObjectID().Hex()
	// 创建一条船的信息
	shipData = &pb.ShipData{
		Uid: session.GetUserId(),
		Line: &pb.PlunderLine{
			Itype: req.Itype,
			Etime: configure.Now().Unix() + int64(conf.Extime),
			Cid:   conf.Id,
			Oid:   _id,
		},
		Status: 0,
		Cd:     0,
		Client: false,
		Defend: req.Report.Info.Buleflist,
	}
	list.Count++
	update["count"] = list.Count

	list.Line[req.Pos].Oid = _id
	update["line"] = list.Line
	list.Setout = append(list.Setout, req.Index)
	update["setout"] = list.Setout
	// 广播用
	newShip[_id] = shipData
	this.module.modelPlunder.changePlunderData(session.GetUserId(), update)
	// 此处需要redis 锁
	land.Ship[_id] = shipData // 一条新船

	this.module.modelLand.changePlunderLandData(land.Id, map[string]interface{}{
		"ship": land.Ship,
	})
	// 通知大家
	this.module.SendMsgToUsers(string(this.module.GetType()), "change", &pb.PlunderChangePush{
		Ship: newShip,
	}, users...)
	if battleConf.Carexe > 0 {
		var heroObjs []string
		if req.Report != nil && req.Report.Info != nil && len(req.Report.Info.Redflist) > 0 {
			for _, v := range req.Report.Info.Redflist[0].Team {
				if v.HeroID != "" {
					if !v.Ishelp { // 助战英雄不加经验
						heroObjs = append(heroObjs, v.Oid)
					}
				}
			}
		}
		if changExp, heroupaward, errdata = this.module.ModuleHero.AddHerosExp(session, heroObjs, battleConf.Carexe); errdata != nil {
			return
		}
		res = append(res, heroupaward...)
	}
	res = append(res, battleConf.Playexp)
	res = append(res, battleConf.Exreward...)
	if battleConf.Reward > 0 {
		if user, err := this.module.GetUserForSession(session); err == nil {
			reward := this.module.ModuleTools.GetGroupDataByLottery(battleConf.Reward, user.Vip, user.Lv)
			res = append(res, reward...)
		}
	}

	if errdata, atno = this.module.DispenseAtno(session, res, true); errdata != nil {
		return
	}
	session.SendMsg(string(this.module.GetType()), "challengeover", &pb.PlunderChallengeOverResp{
		Line:    list.Line,
		Ship:    land.Ship,
		Atno:    atno,
		Heroexp: changExp,
	})
	go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
		this.module.WriteUserLog(session.GetUserId(), req, comm.GMResAddType, "PlunderChallengeOverReq", atno)
	})
	return
}