oidc

type JSONWebToken struct {
	AccessToken  string `json:"access_token"`
	RefreshToken string `json:"refresh_token"`
	IDToken      string `json:"id_token"`
	Scope        string `json:"scope"`
	ExpiresIn    int    `json:"expires_in"`
	Type         string `json:"token_type"`
	Provider     string `json:"provider"`
}

type MiddlewareConfig struct {
	Extractor        func(*fiber.Ctx, string) (*auth.User, error)
	Key              string
	AllowEmptyCookie bool
}

type Provider interface {
	GetName() string
	GetAuthURL(state string, redirectURL string) string
	ExchangeCode(ctx context.Context, authCode string, redirectURI string) (*claims, *JSONWebToken, error)
	ValidateToken(ctx context.Context, token *JSONWebToken) (*claims, error)
	RevokeToken(ctx context.Context, token string) error
}

type RedirectURL struct {
	URL   string
	State string
}

type Service interface {
	UserService
	GetAuthURL(provider string) (*RedirectURL, error)
	Authenticate(provider string, code string) (*auth.User, *JSONWebToken, error)
	Logout(token *JSONWebToken) error
}

type State struct {
	ID       string `json:"id"`
	Provider string `json:"provider"`
}

type UserService interface {
	GetAuthenticatedUser(provider string, token *JSONWebToken) (*auth.User, error)
}