18 lines
324 B
Go
18 lines
324 B
Go
package service
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import (
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"crypto/rand"
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"fmt"
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"time"
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)
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// GenerateUUID creates a random UUID
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func GenerateUUID() string {
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b := make([]byte, 16)
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_, err := rand.Read(b)
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if err != nil {
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return fmt.Sprintf("%d", time.Now().UnixNano())
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}
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return fmt.Sprintf("%x-%x-%x-%x-%x", b[0:4], b[4:6], b[6:8], b[8:10], b[10:])
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}
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