init code

internal/utils/timex/cd.go

@@ -0,0 +1,19 @@
+package timex
+
+import (
+	"strings"
+	"time"
+)
+
+func CdMinuteStringDuration(dur time.Duration) string {
+	dur -= dur % time.Minute
+	rString := dur.String()
+	if strings.HasSuffix(rString, "0s") {
+		rString = rString[:len(rString)-2]
+	}
+	return rString
+}
+
+func CdMinuteStringTime(t time.Time) string {
+	return CdMinuteStringDuration(-time.Since(t))
+}