Files
tasks/common/primitives/timestamp/parse_duration.go
Michael SnowdenandGitHub d5c62e926f Make all Go source file names snake case (#4558)
<!-- Describe what has changed in this PR -->
**What changed?**
I renamed all of our Go source code files so that they're snake case
instead of camel case.

<!-- Tell your future self why have you made these changes -->
**Why?**
This was an annoying inconsistency we carried over from much older code
in the repo.

<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
**How did you test it?**
The renaming process was part of an automated script
(https://gist.github.com/MichaelSnowden/47576fffe27aa1cae6b26eaccec7ab55),
so it should be consistent. Also, I don't see us doing anything in our
codebase that involves parsing our own source files by path:

<img width="687" alt="image"
src="https://github.com/temporalio/temporal/assets/5942963/c6b873b0-d841-40d1-8b0f-2fe9d8079a53">

*PS: here's a link to the GPT convo I had to generate this renaming
script:
https://chat.openai.com/share/7f2d011a-a8da-4fa4-9c6d-e09102fdd49f*

<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->
**Potential risks**
Mainly merge conflicts, but I used `git mv` so that these are renames
instead of deletes/adds, so that shouldn't be a big issue.

<!-- Is this PR a hotfix candidate or require that a notification be
sent to the broader community? (Yes/No) -->
**Is hotfix candidate?**
No.
2023-07-03 14:23:56 -04:00

70 lines
2.5 KiB
Go

// The MIT License
//
// Copyright (c) 2021 Temporal Technologies Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package timestamp
import (
"fmt"
"regexp"
"strconv"
"strings"
"time"
)
var (
reUnitless = regexp.MustCompile(`^(\d+(\.\d*)?|(\.\d+))$`)
reDays = regexp.MustCompile(`(\d+(\.\d*)?|(\.\d+))d`)
)
// ParseDuration is like time.ParseDuration, but supports unit "d" for days
// (always interpreted as exactly 24 hours).
func ParseDuration(s string) (time.Duration, error) {
s = reDays.ReplaceAllStringFunc(s, func(v string) string {
fv, err := strconv.ParseFloat(strings.TrimSuffix(v, "d"), 64)
if err != nil {
return v // will cause time.ParseDuration to return an error
}
return fmt.Sprintf("%fh", 24*fv)
})
return time.ParseDuration(s)
}
// ParseDurationDefaultDays is like time.ParseDuration, but supports unit "d"
// for days (always interpreted as exactly 24 hours), and also supports
// unit-less numbers, which are interpreted as days.
func ParseDurationDefaultDays(s string) (time.Duration, error) {
if reUnitless.MatchString(s) {
s += "d"
}
return ParseDuration(s)
}
// ParseDurationDefaultSeconds is like time.ParseDuration, but supports unit "d"
// for days (always interpreted as exactly 24 hours), and also supports
// unit-less numbers, which are interpreted as seconds.
func ParseDurationDefaultSeconds(s string) (time.Duration, error) {
if reUnitless.MatchString(s) {
s += "s"
}
return ParseDuration(s)
}