package enchant

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

//参数校验
func (this *apiComp) RankListCheck(session comm.IUserSession, req *pb.EnchantRankListReq) (errdata *pb.ErrorData) {

	return
}

func (this *apiComp) RankList(session comm.IUserSession, req *pb.EnchantRankListReq) (errdata *pb.ErrorData) {
	var (
		uids     []string
		ranks    []*pb.DBEnchantRecord
		friends  []*pb.DBEnchantRecord
		ranksmap map[string]*pb.DBEnchantRank
		frank    []*pb.DBEnchantRank
		err      error
	)

	if errdata = this.RankListCheck(session, req); errdata != nil {
		return
	}

	if uids, err = this.module.modelRank.queryRankUser(req.BoosType); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if ranks, err = this.module.modelRank.queryPlayers(uids); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	ranksmap = make(map[string]*pb.DBEnchantRank)
	for _, v := range ranks {
		ranksmap[v.Uid] = v.Data[req.BoosType]
	}

	players := make([]*pb.DBEnchantRank, 0, len(uids))
	for _, v := range uids {
		if player, ok := ranksmap[v]; ok {
			players = append(players, player)
		}
	}
	// // 获取好友
	fids := this.module.ModuleFriend.GetFriendList(session.GetUserId())
	if friends, err = this.module.modelRank.queryPlayers(fids); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	for _, v := range friends {
		if v.Data != nil && v.Data[req.BoosType] != nil {
			frank = append(frank, v.Data[req.BoosType])
		}
	}
	session.SendMsg(string(this.module.GetType()), "ranklist", &pb.EnchantRankListResp{
		Ranks:   players,
		Friends: frank,
	})
	return
}