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