2025-02-19 19:56:55 +08:00

69 lines
1.7 KiB
Go

package logic
import (
"context"
"errors"
"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/ranking_service/internal/logic/rankings"
"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/user_service/user"
"github.com/redis/go-redis/v9"
"strconv"
"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/ranking_service/internal/svc"
"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/ranking_service/ranking"
"github.com/zeromicro/go-zero/core/logx"
)
type SettlementLogic struct {
ctx context.Context
svcCtx *svc.ServiceContext
logx.Logger
}
func NewSettlementLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SettlementLogic {
return &SettlementLogic{
ctx: ctx,
svcCtx: svcCtx,
Logger: logx.WithContext(ctx),
}
}
func (l *SettlementLogic) Settlement(in *ranking.AtomicGetHigherUserRequest) (res *ranking.SettlementResponse, err error) {
res = &ranking.SettlementResponse{}
cacheKey := rankings.GetRankingsCacheKey(in.AppId, in.Type)
//查询高一名分数
higherLogic := NewAtomicGetHigherUserLogic(l.ctx, l.svcCtx)
res.Higher, err = higherLogic.AtomicGetHigherUser(in)
if err != nil {
return nil, err
}
//查询自己的数据
mineUser, err := l.svcCtx.UserServiceClient.GetUserById(l.ctx, &user.UserId{UserId: in.UserId})
if err != nil {
return nil, err
}
//自己最高分
_, maxScore, err := l.svcCtx.RedisRanking.GetRankAndScore(l.ctx, cacheKey, strconv.FormatUint(in.UserId, 10))
if err != nil && !errors.Is(err, redis.Nil) {
return nil, err
}
if uMax := uint32(uint64(maxScore) >> 32); uMax > in.Score {
res.MineMax = uMax
} else {
res.MineMax = in.Score
}
res.Mine = &ranking.RankingList{
Nickname: mineUser.Nickname,
Avatar: mineUser.Avatar,
Score: in.Score,
Self: true,
}
return res, nil
}