authentication

type AuthClaims struct {
	Subject string
	Scopes  map[string]bool
}

type Authenticator interface {
	// Authenticate returns a nil error and the AuthClaims info (if available) if the subject is authenticated or a
	// non-nil error with an appropriate error cause otherwise.
	Authenticate(requestContext context.Context, requestParameters any) (*AuthClaims, error)

	// Close Cleans up the authenticator.
	Close()
}

type NoopAuthenticator struct{}

type OidcAuthenticator interface {
	GetConfiguration() (*OidcConfig, error)
	GetKeys() (*keyfunc.JWKS, error)
}

type OidcConfig struct {
	Issuer  string `json:"issuer"`
	JWKsURI string `json:"jwks_uri"`
}