update IOIDCClient interface

Naming of repair methods

README.md

@@ -1,6 +1,6 @@
 # OpenID Connect SDK (client and server) for Go
 [![license](https://badgen.net/github/license/xslasd/x-oidc/)](https://github.com/xslasd/x-oidc/blob/master/LICENSE)
-[![release](https://badgen.net/github/release/xslasd/x-oidc/)](https://github.com/xslasd/x-oidc/releases)
+[![release](https://badgen.net/github/release/xslasd/x-oidc/stable)](https://github.com/xslasd/x-oidc/releases)
 ## X-OIDC Introduction
 The reimplemented OIDC (OpenID Connect) library, based on the zitadel/oidc library, includes both client (RP) and (OP) functionality.  
 It is easier to use and more extensible than the original [zitadel/oidc](https://github.com/zitadel/oidc) library. This library appears to be very useful, especially for applications that need to implement the OIDC standard.   

rp/oidc_client.go

@@ -48,7 +48,7 @@ func NewOIDCClient(cfg *Config, opts ...Option) (IOIDCClient, error) {
 
 	cli := &OIDCClient{opt: opt, cfg: cfg}
 
-	discoveryConfig, err := cli.Discover()
+	discoveryConfig, err := cli.discover()
 	if err != nil {
 		return nil, err
 	}
@@ -59,6 +59,13 @@ func NewOIDCClient(cfg *Config, opts ...Option) (IOIDCClient, error) {
 	}
 	return cli, nil
 }
+func (o OIDCClient) JWKs() *jose.JSONWebKeySet {
+	return o.jwks
+}
+func (o OIDCClient) DiscoveryConfiguration() *model.DiscoveryConfiguration {
+	return o.discoveryConfig
+}
+
 func (o OIDCClient) GenerateCodeChallenge(CodeChallengeMethod string) string {
 	switch CodeChallengeMethod {
 	case constant.CodeChallengeMethodPlain:
@@ -304,7 +311,7 @@ func (o OIDCClient) SendHttpRequest(url string, method string, header map[string
 	respBody, err := io.ReadAll(res.Body)
 	return respBody, err
 }
-func (o OIDCClient) Discover() (*model.DiscoveryConfiguration, error) {
+func (o OIDCClient) discover() (*model.DiscoveryConfiguration, error) {
 	wellKnown := strings.TrimSuffix(o.cfg.Issuer, "/") + constant.DiscoveryEndpoint
 	res, err := o.SendHttpRequest(wellKnown, constant.HttpMethodGet, nil, nil)
 	if err != nil {

rp/rp.go

@@ -1,6 +1,9 @@
 package rp
 
-import "github.com/xslasd/x-oidc/model"
+import (
+	"github.com/go-jose/go-jose/v3"
+	"github.com/xslasd/x-oidc/model"
+)
 
 type Config struct {
 	ClientID     string
@@ -60,4 +63,7 @@ type IOIDCClient interface {
 	IntrospectToken(req *IntrospectionReq) (*model.IntrospectionModel, error)
 	RevokeToken(req *RevokeTokenReq) (bool, error)
 	ValidateIDToken(idToken string) (*model.IDTokenClaims, error)
+	DiscoveryConfiguration() *model.DiscoveryConfiguration
+	JWKs() *jose.JSONWebKeySet
+	SendHttpRequest(url string, method string, header map[string]string, body map[string]string) ([]byte, error)
 }