package island

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

// 参数校验
func (this *apiComp) BattleCheck(session comm.IUserSession, req *pb.IsLandBattleReq) (errdata *pb.ErrorData) {
	if req.Level == 0 || req.Battle == nil {
		this.module.Error("战斗开始参数错误",
			log.Field{Key: "uid", Value: session.GetUserId()},
			log.Field{Key: "params", Value: req.String()},
		)
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Title:   pb.ErrorCode_ReqParameterError.ToString(),
			Message: "BattleConfId is 0",
		}
	}
	return
}

// /获取系统公告
func (this *apiComp) Battle(session comm.IUserSession, req *pb.IsLandBattleReq) (errdata *pb.ErrorData) {
	var (
		info      *pb.DBIsland
		conf      *cfg.GamePuggsyEventData
		bconf     *cfg.GamePuggsyFightData
		heroids   []string
		heros     []*pb.DBHero
		tempHeros []*pb.DBHero
		record    *pb.DBBattleRecord
		err       error
	)
	if errdata = this.BattleCheck(session, req); errdata != nil {
		return
	}
	if conf, err = this.module.configure.getGamePuggsyEventData(req.Level); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if bconf, err = this.module.configure.getGamePuggsyFightData(conf.Value); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if info, err = this.module.model.getmodel(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}
	heroids = make([]string, 0)
	for _, v := range req.Battle.Format {
		if v != "" {
			heroids = append(heroids, v)
		}
	}

	if tempHeros, err = this.module.modelhero.getHeros(session.GetUserId(), heroids); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}
	if err = this.module.model.compute(info, heros); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Message: err.Error(),
		}
		return
	}

	heros = make([]*pb.DBHero, 5)
	for i, v := range req.Battle.Format {
		for _, v1 := range tempHeros {
			if v == v1.Id {
				heros[i] = v1
			}
		}
	}

	if errdata, record = this.module.battle.CreateHeroPveBattle(session, &pb.BattleHeroPVEReq{
		Rulesid: bconf.BattleReadyID,
		Ptype:   pb.PlayType_rtask,
		Mformat: bconf.Boss,
		Redformat: &pb.PVPFormation{
			Uid:     session.GetUserId(),
			Leadpos: req.Battle.Leadpos,
			Format:  heros,
		},
	}); err != nil {
		return
	}
	session.SendMsg(string(this.module.GetType()), "battle", &pb.StorylineBattleResp{
		Level: req.Level,
		Info: &pb.BattleInfo{
			Id:         record.Id,
			Rulesid:    bconf.BattleReadyID,
			Btype:      record.Btype,
			Ptype:      record.Ptype,
			RedCompId:  record.RedCompId,
			Redflist:   record.Redflist,
			BlueCompId: record.BlueCompId,
			Buleflist:  record.Buleflist,
			Tasks:      record.Tasks,
		},
	})
	return
}