mirror of
https://github.com/akyaiy/GoSally-mvp.git
synced 2026-01-03 17:52:24 +00:00
Alexey
ec94df5f4a
- Change package name general_server to gateway - Changing the structure of directories and packages - Adding vendor to the project
42 lines
807 B
Go
42 lines
807 B
Go
package utils
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import (
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"crypto/rand"
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"encoding/hex"
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"errors"
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"github.com/akyaiy/GoSally-mvp/internal/engine/config"
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)
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func NewUUIDRaw(length int) ([]byte, error) {
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bytes := make([]byte, int(length))
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_, err := rand.Read(bytes)
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if err != nil {
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return bytes, errors.New("failed to generate UUID: " + err.Error())
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}
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return bytes, nil
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}
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func NewUUID(length int) (string, error) {
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data, err := NewUUIDRaw(length)
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if err != nil {
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return "", err
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}
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return hex.EncodeToString(data), nil
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}
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func NewUUID32() (string, error) {
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return NewUUID(config.UUIDLength)
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}
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func NewUUID32Raw() ([]byte, error) {
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data, err := NewUUIDRaw(config.UUIDLength)
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if err != nil {
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return data, err
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}
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if len(data) != config.UUIDLength {
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return data, errors.New("unexpected UUID length")
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}
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return data, nil
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}
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