19 lines
591 B
D
19 lines
591 B
D
module analytics.util;
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import std.datetime;
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SysTime[] generateTimeSeriesTimestamps(Duration intervalSize, int intervalCount) {
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const SysTime now = Clock.currTime(UTC());
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const SysTime endOfToday = SysTime(
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DateTime(now.year, now.month, now.day, 23, 59, 59),
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now.timezone
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);
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SysTime timestamp = endOfToday;
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SysTime[] timestamps = new SysTime[intervalCount + 1];
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timestamps[0] = timestamp;
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for (int i = 0; i < intervalCount; i++) {
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timestamp = timestamp - intervalSize;
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timestamps[i + 1] = timestamp;
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}
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return timestamps;
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} |