40 lines
873 B
Go
40 lines
873 B
Go
package auth
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import (
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"fmt"
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"time"
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"github.com/google/uuid"
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)
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var (
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ErrExpiredToken = fmt.Errorf("token has expired")
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ErrInvalidToken = fmt.Errorf("token is invalid")
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)
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// Payload contains the payload data of the token
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type Payload struct {
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ID uuid.UUID `json:"id"`
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Username string `json:"username"` // or UserID
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Role string `json:"role"`
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IssuedAt time.Time `json:"issued_at"`
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ExpiredAt time.Time `json:"expired_at"`
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}
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// NewPayload creates a new token payload with a specific username and duration
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func NewPayload(username string, role string, duration time.Duration) (*Payload, error) {
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tokenID, err := uuid.NewRandom()
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if err != nil {
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return nil, err
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}
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payload := &Payload{
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ID: tokenID,
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Username: username,
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Role: role,
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IssuedAt: time.Now(),
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ExpiredAt: time.Now().Add(duration),
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}
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return payload, nil
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}
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