feat(ws): call delete Workspace API from the frontend (#383)

Signed-off-by: Guilherme Caponetto <638737+caponetto@users.noreply.github.com>

Author: caponetto

workspaces/frontend/package-lock.json

@@ -104,6 +104,7 @@
     "@patternfly/react-styles": "^6.2.0",
     "@patternfly/react-table": "^6.2.0",
     "@types/js-yaml": "^4.0.9",
+    "date-fns": "^4.1.0",
     "js-yaml": "^4.1.0",
     "npm-run-all": "^4.1.5",
     "react": "^18",

workspaces/frontend/package.json

@@ -34,6 +34,7 @@ import {
   CodeIcon,
 } from '@patternfly/react-icons';
 import { useState } from 'react';
+import { formatDistanceToNow } from 'date-fns';
 import { Workspace, WorkspaceState } from '~/shared/api/backendApiTypes';
 import { WorkspaceDetails } from '~/app/pages/Workspaces/Details/WorkspaceDetails';
 import { ExpandedWorkspaceRow } from '~/app/pages/Workspaces/ExpandedWorkspaceRow';
@@ -115,7 +116,6 @@ export const Workspaces: React.FunctionComponent = () => {
   const [workspaces, setWorkspaces] = useState<Workspace[]>([]);
   const [expandedWorkspacesNames, setExpandedWorkspacesNames] = React.useState<string[]>([]);
   const [selectedWorkspace, setSelectedWorkspace] = React.useState<Workspace | null>(null);
-  const [workspaceToDelete, setWorkspaceToDelete] = React.useState<Workspace | null>(null);
   const [isActionAlertModalOpen, setIsActionAlertModalOpen] = React.useState(false);
   const [activeActionType, setActiveActionType] = React.useState<ActionType | null>(null);
   const filterRef = React.useRef<FilterRef>(null);
@@ -285,10 +285,21 @@ export const Workspaces: React.FunctionComponent = () => {
   //   setActiveActionType(ActionType.Edit);
   // }, []);
 
-  const deleteAction = React.useCallback((workspace: Workspace) => {
-    setSelectedWorkspace(workspace);
-    setActiveActionType(ActionType.Delete);
-  }, []);
+  const deleteAction = React.useCallback(async () => {
+    if (!selectedWorkspace) {
+      return;
+    }
+
+    try {
+      await api.deleteWorkspace({}, selectedNamespace, selectedWorkspace.name);
+      // TODO: alert user about success
+      console.info(`Workspace '${selectedWorkspace.name}' deleted successfully`);
+      await initialWorkspacesRefresh();
+    } catch (err) {
+      // TODO: alert user about error
+      console.error(`Error deleting workspace '${selectedWorkspace.name}': ${err}`);
+    }
+  }, [api, initialWorkspacesRefresh, selectedNamespace, selectedWorkspace]);
 
   const startRestartAction = React.useCallback((workspace: Workspace, action: ActionType) => {
     setSelectedWorkspace(workspace);
@@ -305,7 +316,8 @@ export const Workspaces: React.FunctionComponent = () => {
   const handleDeleteClick = React.useCallback((workspace: Workspace) => {
     const buttonElement = document.activeElement as HTMLElement;
     buttonElement.blur(); // Remove focus from the currently focused button
-    setWorkspaceToDelete(workspace); // Open the modal and set workspace to delete
+    setSelectedWorkspace(workspace);
+    setActiveActionType(ActionType.Delete);
   }, []);
 
   const onCloseActionAlertDialog = () => {
@@ -610,7 +622,9 @@ export const Workspaces: React.FunctionComponent = () => {
                           date={new Date(workspace.activity.lastActivity)}
                           tooltip={{ variant: TimestampTooltipVariant.default }}
                         >
-                          1 hour ago
+                          {formatDistanceToNow(new Date(workspace.activity.lastActivity), {
+                            addSuffix: true,
+                          })}
                         </Timestamp>
                       </Td>
                       <Td>
@@ -641,14 +655,19 @@ export const Workspaces: React.FunctionComponent = () => {
               )}
             </Table>
             {isActionAlertModalOpen && chooseAlertModal()}
-            <DeleteModal
-              isOpen={workspaceToDelete != null}
-              resourceName={workspaceToDelete?.name || ''}
-              namespace={workspaceToDelete?.namespace || ''}
-              title="Delete Workspace?"
-              onClose={() => setWorkspaceToDelete(null)}
-              onDelete={() => workspaceToDelete && deleteAction(workspaceToDelete)}
-            />
+            {selectedWorkspace && (
+              <DeleteModal
+                isOpen={activeActionType === ActionType.Delete}
+                resourceName={selectedWorkspace.name}
+                namespace={selectedWorkspace.namespace}
+                title="Delete Workspace?"
+                onClose={() => {
+                  setSelectedWorkspace(null);
+                  setActiveActionType(null);
+                }}
+                onDelete={() => deleteAction()}
+              />
+            )}
             <Pagination
               itemCount={333}
               widgetId="bottom-example"

workspaces/frontend/src/app/pages/Workspaces/Workspaces.tsx

@@ -7,9 +7,9 @@ import {
   ModalHeader,
   TabTitleText,
 } from '@patternfly/react-core';
-import { Workspace } from '~/shared/api/backendApiTypes';
 import { WorkspaceRedirectInformationView } from '~/app/pages/Workspaces/workspaceActions/WorkspaceRedirectInformationView';
-import { ActionButton } from '~/app/pages/Workspaces/workspaceActions/ActionButton';
+import { Workspace } from '~/shared/api/backendApiTypes';
+import { ActionButton } from '~/shared/components/ActionButton';
 
 interface StartActionAlertProps {
   onClose: () => void;

workspaces/frontend/src/app/pages/Workspaces/workspaceActions/WorkspaceStartActionModal.tsx

@@ -1,16 +1,16 @@
 import * as React from 'react';
 import {
   Button,
+  Content,
   Modal,
   ModalBody,
   ModalFooter,
   ModalHeader,
   TabTitleText,
-  Content,
 } from '@patternfly/react-core';
-import { Workspace } from '~/shared/api/backendApiTypes';
 import { WorkspaceRedirectInformationView } from '~/app/pages/Workspaces/workspaceActions/WorkspaceRedirectInformationView';
-import { ActionButton } from '~/app/pages/Workspaces/workspaceActions/ActionButton';
+import { Workspace } from '~/shared/api/backendApiTypes';
+import { ActionButton } from '~/shared/components/ActionButton';
 
 interface StopActionAlertProps {
   onClose: () => void;

workspaces/frontend/src/app/pages/Workspaces/workspaceActions/WorkspaceStopActionModal.tsx

@@ -68,9 +68,7 @@ export const patchWorkspace: PatchWorkspaceAPI = (hostPath) => (opts, namespace,
   );
 
 export const deleteWorkspace: DeleteWorkspaceAPI = (hostPath) => (opts, namespace, workspace) =>
-  handleRestFailures(
-    restDELETE(hostPath, `/workspaces/${namespace}/${workspace}`, {}, {}, opts),
-  ).then((response) => extractNotebookResponse<void>(response));
+  handleRestFailures(restDELETE(hostPath, `/workspaces/${namespace}/${workspace}`, {}, {}, opts));
 
 export const pauseWorkspace: PauseWorkspaceAPI = (hostPath) => (opts, namespace, workspace) =>
   handleRestFailures(

workspaces/frontend/src/shared/api/notebookService.ts

@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useCallback } from 'react';
 import {
   Modal,
   ModalBody,
@@ -14,13 +14,14 @@ import {
   HelperTextItem,
 } from '@patternfly/react-core';
 import { default as ExclamationCircleIcon } from '@patternfly/react-icons/dist/esm/icons/exclamation-circle-icon';
+import { ActionButton } from '~/shared/components/ActionButton';
 
 interface DeleteModalProps {
   isOpen: boolean;
   resourceName: string;
   namespace: string;
   onClose: () => void;
-  onDelete: (resourceName: string) => void;
+  onDelete: (resourceName: string) => Promise<void>;
   title: string;
 }
 
@@ -33,21 +34,25 @@ const DeleteModal: React.FC<DeleteModalProps> = ({
   onDelete,
 }) => {
   const [inputValue, setInputValue] = useState('');
+  const [isDeleting, setIsDeleting] = React.useState(false);
 
   useEffect(() => {
     if (!isOpen) {
       setInputValue('');
     }
   }, [isOpen]);
 
-  const handleDelete = () => {
+  const handleDelete = useCallback(async () => {
     if (inputValue === resourceName) {
-      onDelete(resourceName);
+      setIsDeleting(true);
+      await onDelete(resourceName);
+      setIsDeleting(false);
+
       onClose();
     } else {
       alert('Resource name does not match.');
     }
-  };
+  }, [inputValue, onClose, onDelete, resourceName]);
 
   const handleInputChange = (event: React.FormEvent<HTMLInputElement>, value: string) => {
     setInputValue(value);
@@ -94,17 +99,21 @@ const DeleteModal: React.FC<DeleteModalProps> = ({
       </ModalBody>
       <ModalFooter>
         <div style={{ marginTop: '1rem' }}>
-          <Button
+          <ActionButton
+            action="Delete"
+            titleOnLoading="Deleting ..."
             onClick={handleDelete}
             variant="danger"
             isDisabled={inputValue !== resourceName}
             aria-disabled={inputValue !== resourceName}
           >
             Delete
-          </Button>
-          <Button onClick={onClose} variant="link" style={{ marginLeft: '1rem' }}>
-            Cancel
-          </Button>
+          </ActionButton>
+          {!isDeleting && (
+            <Button onClick={onClose} variant="link" style={{ marginLeft: '1rem' }}>
+              Cancel
+            </Button>
+          )}
         </div>
       </ModalFooter>
     </Modal>

workspaces/frontend/src/app/pages/Workspaces/workspaceActions/ActionButton.tsx renamed to workspaces/frontend/src/shared/components/ActionButton.tsx

@@ -103,8 +103,8 @@ export const buildMockWorkspace = (workspace?: Partial<Workspace>): Workspace =>
     },
   },
   activity: {
-    lastActivity: 1746551485113,
-    lastUpdate: 1746551485113,
+    lastActivity: new Date().getTime(),
+    lastUpdate: new Date().getTime(),
   },
   pendingRestart: false,
   services: [

workspaces/frontend/src/shared/components/DeleteModal.tsx

@@ -61,6 +61,10 @@ export const mockWorkspace2: Workspace = buildMockWorkspace({
   state: WorkspaceState.WorkspaceStatePaused,
   paused: false,
   deferUpdates: false,
+  activity: {
+    lastActivity: 1735603200000,
+    lastUpdate: 1735603200000,
+  },
   podTemplate: {
     podMetadata: {
       labels: { labelKey1: 'labelValue1', labelKey2: 'labelValue2' },
@@ -121,6 +125,10 @@ export const mockWorkspace3: Workspace = buildMockWorkspace({
   workspaceKind: mockWorkspaceKindInfo1,
   state: WorkspaceState.WorkspaceStateRunning,
   pendingRestart: true,
+  activity: {
+    lastActivity: 1744857600000,
+    lastUpdate: 1744857600000,
+  },
 });
 
 export const mockWorkspace4 = buildMockWorkspace({