47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// Copyright 2018 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package timezone
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import (
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"time"
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)
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// Convert converts provided date time to actual timezone.
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func Convert(tz string, t time.Time) time.Time {
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userTimezone := getLocation(tz)
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if t.Location().String() == "" {
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// In this case, the provided date is already converted to the user timezone by Postgres,
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// but the timezone information is not set in the time struct.
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// We cannot use time.In() because the date will be converted a second time.
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t = time.Date(
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t.Year(),
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t.Month(),
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t.Day(),
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t.Hour(),
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t.Minute(),
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t.Second(),
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t.Nanosecond(),
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userTimezone,
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)
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} else if t.Location() != userTimezone {
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t = t.In(userTimezone)
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}
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return t
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}
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// Now returns the current time with the given timezone.
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func Now(tz string) time.Time {
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return time.Now().In(getLocation(tz))
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}
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func getLocation(tz string) *time.Location {
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loc, err := time.LoadLocation(tz)
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if err != nil {
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loc = time.Local
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}
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return loc
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}
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