[Backport 2.x] [Workspace] Add privacy levels to the workspace

changelogs/fragments/8907.yml

@@ -0,0 +1,2 @@
+feat:
+- Add privacy levels to the workspace ([#8907](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/8907))

src/core/public/doc_links/doc_links_service.ts

@@ -436,6 +436,10 @@ export class DocLinksService {
             // https://opensearch.org/docs/latest/dashboards/management/advanced-settings/
             advancedSettings: `${OPENSEARCH_DASHBOARDS_VERSIONED_DOCS}management/advanced-settings/`,
           },
+          workspace: {
+            // https://opensearch.org/docs/latest/dashboards/workspace/workspace-acl/
+            acl: `${OPENSEARCH_DASHBOARDS_VERSIONED_DOCS}workspace/workspace-acl/`,
+          },
         },
         noDocumentation: {
           auditbeat: `${OPENSEARCH_WEBSITE_DOCS}tools/index/#downloads`,

src/plugins/workspace/public/components/add_collaborators_modal/add_collaborators_modal.test.tsx

@@ -125,4 +125,14 @@ describe('AddCollaboratorsModal', () => {
       expect(addCollaboratorsButton).not.toBeDisabled();
     });
   });
+
+  it('should show "Invalid Collaborator ID format" for "*" collaborator id', async () => {
+    render(<AddCollaboratorsModal {...defaultProps} />);
+    const collaboratorInput = screen.getByLabelText(defaultProps.inputLabel);
+    fireEvent.change(collaboratorInput, { target: { value: '*' } });
+
+    expect(screen.queryByText('Invalid Collaborator ID format')).toBeNull();
+    fireEvent.click(screen.getByRole('button', { name: 'Add collaborators' }));
+    expect(screen.getByText('Invalid Collaborator ID format')).toBeInTheDocument();
+  });
 });

src/plugins/workspace/public/components/add_collaborators_modal/add_collaborators_modal.tsx

@@ -84,6 +84,26 @@ export const AddCollaboratorsModal = ({
   const [isAdding, setIsAdding] = useState(false);
 
   const handleAddCollaborators = async () => {
+    const singleStarIds = validInnerCollaborators.flatMap(({ id, collaboratorId }) =>
+      collaboratorId.trim() === '*' ? id : []
+    );
+    if (singleStarIds.length > 0) {
+      setErrors(
+        singleStarIds.reduce(
+          (previousErrors, id) => ({
+            ...previousErrors,
+            [id]: i18n.translate('workspace.addCollaboratorsModal.errors.invalidUserFormat', {
+              defaultMessage: 'Invalid {inputLabel} format',
+              values: {
+                inputLabel,
+              },
+            }),
+          }),
+          {}
+        )
+      );
+      return;
+    }
     const collaboratorId2IdsMap = validInnerCollaborators.reduce<{
       [key: string]: number[];
     }>((previousValue, collaborator) => {