package pagoda

import (
	"context"
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/sys/redis/pipe"
	"go_dreamfactory/pb"
	"go_dreamfactory/sys/db"
	"strconv"

	"github.com/go-redis/redis/v8"
)

//参数校验
func (this *apiComp) RankListCheck(session comm.IUserSession, req *pb.PagodaRankListReq) (code pb.ErrorCode) {

	return
}

func (this *apiComp) RankList(session comm.IUserSession, req *pb.PagodaRankListReq) (code pb.ErrorCode, data *pb.ErrorData) {
	var (
		szRank []*pb.DBPagodaRecord
		rd     *redis.StringSliceCmd
	)
	code = this.RankListCheck(session, req)
	if code != pb.ErrorCode_Success {
		return
	}
	if !req.Friend {
		if !this.module.IsCross() {
			if conn, err := db.Cross(); err == nil {
				var (
					pipe *pipe.RedisPipe = conn.Redis.RedisPipe(context.TODO())
				)
				if req.Cid == 0 {
					rd = pipe.ZRevRange("pagodaSeasonRank", 0, comm.MaxRankList)
				} else {
					rd = pipe.ZRange("pagodaList"+strconv.Itoa(int(req.Cid)), 0, comm.MaxRankList)
				}

				if _, err = pipe.Exec(); err != nil {
					this.module.Errorln(err)
					return
				}
				_dataList := rd.Val()
				for _, v := range _dataList {
					//conn_, err := db.Cross()
					dbModel := db.NewDBModel(comm.TablePagodaRecord, 0, conn)
					result := &pb.DBPagodaRecord{}
					if err = dbModel.GetListObj(session.GetUserId(), v, result); err == nil {
						szRank = append(szRank, result)
					}
				}
			}
		}
	} else {
		uids := this.module.friend.GetFriendList(session.GetUserId())
		for _, id := range uids {
			rankData := this.module.modulerank.getPagodaRankListByFloorid(id, req.Cid)
			if rankData != nil {
				szRank = append(szRank, rankData)
			}
		}
	}

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