mirror of https://github.com/grafana/grafana.git
65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
package util
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import (
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"fmt"
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"math"
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"regexp"
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"time"
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)
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func StringsFallback2(val1 string, val2 string) string {
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return stringsFallback(val1, val2)
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}
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func StringsFallback3(val1 string, val2 string, val3 string) string {
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return stringsFallback(val1, val2, val3)
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}
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func stringsFallback(vals ...string) string {
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for _, v := range vals {
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if v != "" {
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return v
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}
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}
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return ""
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}
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func SplitString(str string) []string {
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if len(str) == 0 {
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return []string{}
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}
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return regexp.MustCompile("[, ]+").Split(str, -1)
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}
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func GetAgeString(t time.Time) string {
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if t.IsZero() {
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return "?"
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}
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sinceNow := time.Since(t)
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minutes := sinceNow.Minutes()
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years := int(math.Floor(minutes / 525600))
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months := int(math.Floor(minutes / 43800))
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days := int(math.Floor(minutes / 1440))
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hours := int(math.Floor(minutes / 60))
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if years > 0 {
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return fmt.Sprintf("%dy", years)
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}
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if months > 0 {
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return fmt.Sprintf("%dM", months)
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}
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if days > 0 {
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return fmt.Sprintf("%dd", days)
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}
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if hours > 0 {
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return fmt.Sprintf("%dh", hours)
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}
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if int(minutes) > 0 {
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return fmt.Sprintf("%dm", int(minutes))
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}
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return "< 1m"
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}
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