refactor: remove unnecessary receiver

Author: james-d-elliott

access_request.go

@@ -50,7 +50,3 @@ func (a *AccessRequest) GetRefreshTokenGrantedScopes() (scopes Arguments) {
 func (a *AccessRequest) SetRefreshTokenGrantedScopes(scopes Arguments) {
 	a.RefreshTokenGrantedScope = scopes
 }
-
-func (a *AccessRequest) SetGrantedScopes(scopes Arguments) {
-	a.GrantedScope = scopes
-}

handler/oauth2/flow_refresh.go

@@ -186,15 +186,11 @@ func (c *RefreshTokenGrantHandler) PopulateTokenEndpointResponse(ctx context.Con
 	}
 
 	if rtRequest, ok := requester.(fosite.RefreshTokenAccessRequester); ok {
-		r := requester.Sanitize([]string{}).(*fosite.Request)
-		r.SetID(ts.GetID())
+		rtStoreReq := requester.Sanitize([]string{}).(*fosite.Request)
+		rtStoreReq.SetID(ts.GetID())
 
-		rtStoreReq := &fosite.AccessRequest{
-			Request: *r,
-		}
-
-		rtStoreReq.SetRequestedScopes(rtRequest.GetRefreshTokenRequestedScopes())
-		rtStoreReq.SetGrantedScopes(rtRequest.GetRefreshTokenGrantedScopes())
+		rtStoreReq.RequestedScope = rtRequest.GetRefreshTokenRequestedScopes()
+		rtStoreReq.GrantedScope = rtRequest.GetRefreshTokenGrantedScopes()
 
 		if err = c.TokenRevocationStorage.CreateRefreshTokenSession(ctx, refreshSignature, rtStoreReq); err != nil {
 			return err

oauth2.go

@@ -260,10 +260,6 @@ type RefreshTokenAccessRequester interface {
 	// SetRefreshTokenGrantedScopes sets all granted scopes specifically for the refresh token.
 	SetRefreshTokenGrantedScopes(scopes Arguments)
 
-	// SetGrantedScopes sets all granted scopes. This is specifically used in the refresh flow to restore the originally
-	// granted scopes to the session.
-	SetGrantedScopes(scopes Arguments)
-
 	AccessRequester
 }