1st

2026-02-10 14:02:11 +00:00
commit 1c3acf51d2
57 changed files with 12036 additions and 0 deletions
--- a/transform/transform.go
+++ b/transform/transform.go
@@ -0,0 +1,19 @@
+package transform
+
+import (
+	"time"
+
+	"gordenko.dev/dima/qb/timeutil"
+)
+
+func groupByHour(timestamp uint32) time.Time {
+	return timeutil.FirstSecondInPeriod(time.Unix(int64(timestamp), 0), "h")
+}
+
+func groupByDay(timestamp uint32) time.Time {
+	return timeutil.FirstSecondInPeriod(time.Unix(int64(timestamp), 0), "d")
+}
+
+func groupByMonth(timestamp uint32) time.Time {
+	return timeutil.FirstSecondInPeriod(time.Unix(int64(timestamp), 0), "m")
+}