package integral

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

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

	return
}

// /排行榜获取
func (this *apiComp) RankList(session comm.IUserSession, req *pb.IntegralRankListReq) (errdata *pb.ErrorData) {
	var (
		uids  []string
		ranks []*pb.DBIntegralBoss
		// franks  []*pb.DBIntegralBoss
		players []*pb.DBIntegralRank
		myself  *pb.DBIntegralRank
		err     error
		bInRank bool // 自己是否入榜
	)

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

	if uids, err = this.module.modelRank.queryIntegralRankUser(int(req.Nandu)); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	for _, v := range uids {
		if v == session.GetUserId() {
			bInRank = true
			break
		}
	}
	if !bInRank {
		uids = append(uids, session.GetUserId())
	}

	if ranks, err = this.module.modelIntegral.queryPlayers(uids); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	players = make([]*pb.DBIntegralRank, len(ranks))
	for i, v := range ranks {
		if !bInRank { // 没入榜
			if v.Uid == session.GetUserId() {
				myself = players[i]
			} else {
				players[i] = &pb.DBIntegralRank{
					Id:    v.Uid,
					Uinfo: v.Uinfo,
					Nandu: v.Nandu,
					Score: v.Score[req.Nandu],
					Line:  v.Line[req.Nandu],
					Buff:  v.Carrybuff[req.Nandu].Buff,
				}
			}
		} else { // 入榜了
			if v.Uid == session.GetUserId() {
				myself = players[i]
			}
			players[i] = &pb.DBIntegralRank{
				Id:    v.Uid,
				Uinfo: v.Uinfo,
				Nandu: v.Nandu,
				Score: v.Score[req.Nandu],
				Line:  v.Line[req.Nandu],
				Buff:  v.Carrybuff[req.Nandu].Buff,
			}
		}
	}
	// // 获取好友
	// fids := this.module.ModuleFriend.GetFriendList(session.GetUserId())
	// if franks, err = this.module.modelIntegral.queryPlayers(fids); err != nil {
	// 	errdata = &pb.ErrorData{
	// 		Code:    pb.ErrorCode_DBError,
	// 		Title:   pb.ErrorCode_DBError.ToString(),
	// 		Message: err.Error(),
	// 	}
	// 	return
	// }
	// friends = make([]*pb.DBIntegralRank, len(franks))
	// for i, v := range franks {
	// 	friends[i] = &pb.DBIntegralRank{
	// 		Id:    v.Uid,
	// 		Uinfo: v.Uinfo,
	// 		Nandu: v.Nandu,
	// 		Score: v.Score[req.Nandu],
	// 		Line:  v.Line[req.Nandu],
	// 	}
	// }
	session.SendMsg(string(this.module.GetType()), "ranklist", &pb.IntegralRankListResp{
		Ranks:  players,
		Myself: myself,
	})
	return
}