38 lines
567 B
Go
38 lines
567 B
Go
package uuid
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import (
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"atom/container"
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"log"
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"github.com/gofrs/uuid"
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)
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func init() {
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if err := container.Container.Provide(NewUUID); err != nil {
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log.Fatal(err)
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}
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}
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type Generator struct {
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generator uuid.Generator
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}
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func NewUUID() (*Generator, error) {
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return &Generator{
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generator: uuid.DefaultGenerator,
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}, nil
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}
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func (u *Generator) MustGenerate() string {
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uuid, _ := u.Generate()
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return uuid
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}
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func (u *Generator) Generate() (string, error) {
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uuid, err := u.generator.NewV4()
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if err != nil {
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return "", err
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}
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return uuid.String(), err
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}
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