| // Copyright (c) HashiCorp, Inc. |
| // SPDX-License-Identifier: MPL-2.0 |
| |
| package healthcheck |
| |
| import ( |
| "fmt" |
| "time" |
| ) |
| |
| var ( |
| oneDay = 24 * time.Hour |
| oneWeek = 7 * oneDay |
| oneMonth = 30 * oneDay |
| oneYear = 365 * oneDay |
| ) |
| |
| var suffixDurationMap = map[string]time.Duration{ |
| "y": oneYear, |
| "mo": oneMonth, |
| "w": oneWeek, |
| "d": oneDay, |
| } |
| var orderedSuffixes = []string{"y", "mo", "w", "d"} |
| |
| func FormatDuration(d time.Duration) string { |
| var result string |
| for _, suffix := range orderedSuffixes { |
| unit := suffixDurationMap[suffix] |
| if d > unit { |
| quantity := int64(d / unit) |
| result = fmt.Sprintf("%v%v%v", quantity, suffix, result) |
| d = d - (time.Duration(quantity) * unit) |
| } |
| } |
| |
| if d > 0 { |
| result = d.String() + result |
| } |
| |
| return result |
| } |
