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47 lines
691 B
Go
47 lines
691 B
Go
package util
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import (
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"crypto/rand"
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"encoding/hex"
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"time"
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)
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func Round64(input float64) int64 {
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if input < 0 {
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return int64(input - 0.5)
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}
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return int64(input + 0.5)
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}
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func TimeToMs(date time.Time) int64 {
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return date.UnixNano() / 1000000
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}
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func MsToTime(ms int64) time.Time {
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return time.Unix(0, ms*1000000)
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}
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func NewGuid() (string, error) {
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byteArray := make([]byte, 16)
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_, err := rand.Read(byteArray)
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if err != nil {
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return "", err
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}
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return hex.EncodeToString(byteArray), nil
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}
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func NewInviteId() (string, error) {
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byteArray := make([]byte, 4)
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_, err := rand.Read(byteArray)
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if err != nil {
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return "", err
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}
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return hex.EncodeToString(byteArray), nil
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}
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