handler

type AuthenticationRequest struct {
	RedirectURI         string
	State               string
	Scope               string // space separated string
	Nonce               string
	CodeChallenge       string
	CodeChallengeMethod string
	RawQuery            url.Values
}

type CertificatesResponse struct {
	Keys []*CertificatesResponseKey `json:"keys"`
}

type CertificatesResponseKey struct {
	Kty string `json:"kty"`
	Alg string `json:"alg"`
	Use string `json:"use"`
	Kid string `json:"kid"`
	N   string `json:"n"`
	E   string `json:"e"`
}

type DiscoveryResponse struct {
	Issuer                            string   `json:"issuer"`
	AuthorizationEndpoint             string   `json:"authorization_endpoint"`
	TokenEndpoint                     string   `json:"token_endpoint"`
	UserinfoEndpoint                  string   `json:"userinfo_endpoint"`
	RevocationEndpoint                string   `json:"revocation_endpoint"`
	JwksURI                           string   `json:"jwks_uri"`
	ResponseTypesSupported            []string `json:"response_types_supported"`
	SubjectTypesSupported             []string `json:"subject_types_supported"`
	IDTokenSigningAlgValuesSupported  []string `json:"id_token_signing_alg_values_supported"`
	ScopesSupported                   []string `json:"scopes_supported"`
	TokenEndpointAuthMethodsSupported []string `json:"token_endpoint_auth_methods_supported"`
	ClaimsSupported                   []string `json:"claims_supported"`
	CodeChallengeMethodsSupported     []string `json:"code_challenge_methods_supported"`
}

type ErrorResponse struct {
	Code        string `json:"error"`
	Description string `json:"error_description"`
}

type Handler struct {
	// contains filtered or unexported fields
}

type Provider interface {
	Discovery() *DiscoveryResponse
	GetCertificates() *CertificatesResponse
	AuthenticateCode(req AuthenticationRequest) (code string, err error)
	Exchange(req TokenRequest) (*TokenResponse, error)
	AuthenticatePassword(username, password, scope string) (*TokenResponse, error)
	Refresh(refreshToken string) (*TokenResponse, error)
}

type TokenRequest struct {
	Code         string
	CodeVerifier string
}

type TokenResponse struct {
	AccessToken  string `json:"access_token"`
	TokenType    string `json:"token_type"`
	RefreshToken string `json:"refresh_token"`
	ExpiresIn    int    `json:"expires_in"`
	IDToken      string `json:"id_token"`
}