70a2c7d364
* upgrade linodego to v0.14.0 * fix builder/linode linter errors * Update go.mod Co-authored-by: Adrien Delorme <adrien.delorme@icloud.com>
64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package duration
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import (
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"encoding/json"
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"fmt"
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"log"
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"strconv"
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"strings"
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)
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func UnmarshalTimeRemaining(m json.RawMessage) *int {
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jsonBytes, err := m.MarshalJSON()
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if err != nil {
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panic(jsonBytes)
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}
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if len(jsonBytes) == 4 && string(jsonBytes) == "null" {
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return nil
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}
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var timeStr string
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if err := json.Unmarshal(jsonBytes, &timeStr); err == nil && len(timeStr) > 0 {
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if dur, err := durationToSeconds(timeStr); err != nil {
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panic(err)
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} else {
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return &dur
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}
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} else {
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var intPtr int
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if err := json.Unmarshal(jsonBytes, &intPtr); err == nil {
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return &intPtr
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}
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}
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log.Println("[WARN] Unexpected unmarshalTimeRemaining value: ", jsonBytes)
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return nil
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}
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// durationToSeconds takes a hh:mm:ss string and returns the number of seconds
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func durationToSeconds(s string) (int, error) {
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multipliers := [3]int{60 * 60, 60, 1}
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segs := strings.Split(s, ":")
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if len(segs) > len(multipliers) {
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return 0, fmt.Errorf("too many ':' separators in time duration: %s", s)
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}
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var d int
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l := len(segs)
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for i := 0; i < l; i++ {
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m, err := strconv.Atoi(segs[i])
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if err != nil {
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return 0, err
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}
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d += m * multipliers[i+len(multipliers)-l]
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}
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return d, nil
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}
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