package viking

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

	"google.golang.org/protobuf/proto"
)

//参数校验
func (this *apiComp) RankListCheck(session comm.IUserSession, req *pb.VikingRankListReq) (code pb.ErrorCode) {
	if req.BoosType == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

func (this *apiComp) RankList(session comm.IUserSession, req *pb.VikingRankListReq) (code pb.ErrorCode, data proto.Message) {
	var (
		ranks []*pb.DBVikingRank
		err   error
	)
	code = this.RankListCheck(session, req)
	if code != pb.ErrorCode_Success {
		return // 参数校验失败直接返回
	}
	if !req.Friend {
		ranks, err = this.module.modulerank.GetRankData(req.BoosType)
		if err != nil {
			code = pb.ErrorCode_DBError
		}
	} else {
		uids := this.friend.GetFriendList(session.GetUserId())
		for _, id := range uids {
			rankData := this.module.modulerank.getVikingRankListByBossType(id, req.BoosType)
			if rankData != nil {
				ranks = append(ranks, rankData)
			}
		}
	}

	session.SendMsg(string(this.module.GetType()), VikingRankListResp, &pb.VikingRankListResp{Ranks: ranks})
	return
}