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| author | Yuri Gorshenin <y@maps.me> | 2017-06-21 17:29:17 +0300 |
|---|---|---|
| committer | Yuri Gorshenin <mipt.vi002@gmail.com> | 2017-07-05 16:41:38 +0300 |
| commit | 01dd3625451f70d6f3c81a202fc9db4e02d236d8 (patch) | |
| tree | 68298ed841df3197075ad86f88c336e58cbf6016 /ugc/types.hpp | |
| parent | 7a57513d08adc9f91c221ca10df243e58377c0fb (diff) | |
[ugc] DaysAgo.
Diffstat (limited to 'ugc/types.hpp')
| -rw-r--r-- | ugc/types.hpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ugc/types.hpp b/ugc/types.hpp index 4c57f6ec52..343f6d82c7 100644 --- a/ugc/types.hpp +++ b/ugc/types.hpp @@ -56,6 +56,14 @@ inline Time FromDaysSinceEpoch(uint32_t days) return Time(hours); } +inline uint32_t DaysAgo(Time const & time) +{ + auto const now = std::chrono::system_clock::now(); + if (now < time) + return 0; + return std::chrono::duration_cast<std::chrono::hours>(now - time).count() / 24; +} + struct RatingRecord { RatingRecord() = default; |