func()

in pkg/client/keycloak/adapter/gocloak_adapter_auth_flow.go [533:568]

• 29 lines of code
• 9 McCabe index (conditional complexity)

func (a GoCloakAdapter) unsetBrowserFlow(realmName, flowAlias string) (realm *gocloak.RealmRepresentation, isBrowserFlowUnset bool, err error) {
	realm, err = a.client.GetRealm(context.Background(), a.token.AccessToken, realmName)
	if err != nil {
		return nil, false, errors.Wrapf(err, "unable to get realm: %s", realmName)
	}

	if realm.BrowserFlow == nil || *realm.BrowserFlow != flowAlias {
		return realm, false, nil
	}

	authFlows, err := a.GetRealmAuthFlows(realmName)
	if err != nil {
		return nil, false, errors.Wrapf(err, "unable to get auth flows for realm: %s", realmName)
	}

	var replaceFlow *KeycloakAuthFlow

	for i := range authFlows {
		if authFlows[i].Alias != flowAlias {
			replaceFlow = &authFlows[i]
			break
		}
	}

	if replaceFlow == nil {
		return nil, false,
			errors.Errorf("unable to delete auth flow: %s, no replacement for browser flow found", flowAlias)
	}

	realm.BrowserFlow = &replaceFlow.Alias
	if err := a.client.UpdateRealm(context.Background(), a.token.AccessToken, *realm); err != nil {
		return nil, false, errors.Wrapf(err, "unable to update realm: %s", realmName)
	}

	return realm, true, nil
}