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pyth-crosschain
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fixed time range for /recent query 

Change-Id: I8ab8ccc57f8410face241e8cb2651a709bbc5654
This commit is contained in:
justinschuldt 2021-10-29 03:53:31 -05:00 committed by Justin Schuldt
parent a4653eac36
commit 1a99ea1f85
1 changed files with 7 additions and 1 deletions
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8
event_database/cloud_functions/recent.go
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@ -56,6 +56,12 @@ func getLatestOfEachEmitterAddress(tbl *bigtable.Table, ctx context.Context, pre
lastCacheReset = now lastCacheReset = now
} }
// create a time range for query: last 30 days
thirtyDays := -time.Duration(24*30) * time.Hour
prev := now.Add(thirtyDays)
start := time.Date(prev.Year(), prev.Month(), prev.Day(), 0, 0, 0, 0, prev.Location())
end := time.Date(now.Year(), now.Month(), now.Day(), 23, 59, 59, maxNano, now.Location())
mostRecentByKeySegment := map[string]string{} mostRecentByKeySegment := map[string]string{}
err := tbl.ReadRows(ctx, rowSet, func(row bigtable.Row) bool { err := tbl.ReadRows(ctx, rowSet, func(row bigtable.Row) bool {
@ -64,10 +70,10 @@ func getLatestOfEachEmitterAddress(tbl *bigtable.Table, ctx context.Context, pre
mostRecentByKeySegment[groupByKey] = keyParts[2] mostRecentByKeySegment[groupByKey] = keyParts[2]
return true return true
// TODO - add filter to only return rows created within the last 30(?) days
}, bigtable.RowFilter( }, bigtable.RowFilter(
bigtable.ChainFilters( bigtable.ChainFilters(
bigtable.CellsPerRowLimitFilter(1), bigtable.CellsPerRowLimitFilter(1),
bigtable.TimestampRangeFilter(start, end),
bigtable.StripValueFilter(), bigtable.StripValueFilter(),
))) )))