Fix UserContext SSO detection in UI for Okta Users (#47944)

* Fix UserContext SSO detection in UI for Okta Users

Okta imported users are not being properly identified as SSO users.
Okta does not set any of the Users' identities and instead only sets the
User.Connector.CreatedBy field.

When building the UserContext, which is used by the WebUI, it was
returning `local` user type for Okta users.

* move usertype check to types.User

api/types/user.go

@@ -511,11 +511,15 @@ func (u UserV2) GetGCPServiceAccounts() []string {
 
 // GetUserType indicates if the User was created by an SSO Provider or locally.
 func (u UserV2) GetUserType() UserType {
-	if u.GetCreatedBy().Connector == nil {
-		return UserTypeLocal
+	if u.GetCreatedBy().Connector != nil ||
+		len(u.GetOIDCIdentities()) > 0 ||
+		len(u.GetGithubIdentities()) > 0 ||
+		len(u.GetSAMLIdentities()) > 0 {
+
+		return UserTypeSSO
 	}
 
-	return UserTypeSSO
+	return UserTypeLocal
 }
 
 // IsBot returns true if the user is a bot.

lib/web/ui/usercontext.go

@@ -104,9 +104,7 @@ func NewUserContext(user types.User, userRoles services.RoleSet, features proto.
 	authType := authLocal
 
 	// check for any SSO identities
-	isSSO := len(user.GetOIDCIdentities()) > 0 ||
-		len(user.GetGithubIdentities()) > 0 ||
-		len(user.GetSAMLIdentities()) > 0
+	isSSO := user.GetUserType() == types.UserTypeSSO
 
 	if isSSO {
 		// SSO user

lib/web/ui/usercontext_test.go

@@ -68,6 +68,25 @@ func TestNewUserContext(t *testing.T) {
 	userContext, err = NewUserContext(user, roleSet, proto.Features{}, true, false)
 	require.NoError(t, err)
 	require.Equal(t, authSSO, userContext.AuthType)
+
+	// test sso auth type for users with the CreatedBy.Connector field set.
+	// Eg users import from okta do not have any <IdP>Identities, so the CreatedBy.Connector must be checked.
+	userCreatedExternally := &types.UserV2{
+		Metadata: types.Metadata{
+			Name: "root",
+		},
+		Status: types.UserStatusV2{
+			PasswordState: types.PasswordState_PASSWORD_STATE_SET,
+		},
+		Spec: types.UserSpecV2{
+			CreatedBy: types.CreatedBy{
+				Connector: &types.ConnectorRef{},
+			},
+		},
+	}
+	userContext, err = NewUserContext(userCreatedExternally, roleSet, proto.Features{}, true, false)
+	require.NoError(t, err)
+	require.Equal(t, authSSO, userContext.AuthType)
 }
 
 func TestNewUserContextCloud(t *testing.T) {