humanize.go RawHistoryFolder

1package humanize
2
3import (
4	"fmt"
5	"time"
6)
7
8// BytesToReadableSize converts a number of bytes to a human-readable size
9func BytesToReadableSize(size int64) string {
10	var unit string
11	var converted float64
12
13	if size >= 1<<30 {
14		unit = "GB"
15		converted = float64(size) / (1 << 30)
16	} else if size >= 1<<20 {
17		unit = "MB"
18		converted = float64(size) / (1 << 20)
19	} else if size >= 1<<10 {
20		unit = "KB"
21		converted = float64(size) / (1 << 10)
22	} else {
23		unit = "B"
24		converted = float64(size)
25	}
26
27	return fmt.Sprintf("%.2f%s", converted, unit)
28}
29
30// TimeAgo returns a string representing the time elapsed since t
31func TimeAgo(t time.Time) string {
32	var duration time.Duration
33	now := time.Now()
34	if t.After(now) {
35		duration = t.Sub(now)
36	} else {
37		duration = now.Sub(t)
38	}
39
40	switch {
41	case duration < time.Minute:
42		return fmt.Sprintf("%d seconds ago", int(duration.Seconds()))
43	case duration < time.Hour:
44		return fmt.Sprintf("%d minutes ago", int(duration.Minutes()))
45	case duration < time.Hour*24:
46		return fmt.Sprintf("%d hours ago", int(duration.Hours()))
47	case duration < time.Hour*24*7:
48		return fmt.Sprintf("%d days ago", int(duration.Hours()/24))
49	case duration < time.Hour*24*30:
50		return fmt.Sprintf("%d weeks ago", int(duration.Hours()/(24*7)))
51	case duration < time.Hour*24*365:
52		return fmt.Sprintf("%d months ago", int(duration.Hours()/(24*30)))
53	default:
54		return fmt.Sprintf("%d years ago", int(duration.Hours()/(24*365)))
55	}
56}