feat: add course reset tab to learner's information

src/users/CourseReset.jsx

@@ -0,0 +1,183 @@
+import {
+  Alert, AlertModal, Button, useToggle, ActionRow,
+} from '@edx/paragon';
+import PropTypes from 'prop-types';
+import React, { useCallback, useEffect, useState } from 'react';
+import {
+  injectIntl,
+  intlShape,
+  FormattedMessage,
+} from '@edx/frontend-platform/i18n';
+import Table from '../components/Table';
+
+import { getLearnerCourseResetList, postCourseReset } from './data/api';
+import messages from './messages';
+
+function CourseReset({ username, intl }) {
+  const [courseResetData, setCourseResetData] = useState([]);
+  const [error, setError] = useState('');
+  const [isOpen, open, close] = useToggle(false);
+  const POLLING_INTERVAL = 10000;
+
+  useEffect(() => {
+    let isMounted = true;
+
+    const fetchData = async () => {
+      const data = await getLearnerCourseResetList(username);
+      if (isMounted) {
+        if (data.length) {
+          setCourseResetData(data);
+        } else if (data && data.errors) {
+          setCourseResetData([]);
+          setError(data.errors[0]?.text);
+        }
+      }
+    };
+
+    const shouldPoll = courseResetData.some((data) => {
+      const status = data.status.toLowerCase();
+      return status.includes('in progress') || status.includes('enqueued');
+    });
+
+    let intervalId;
+    const initializeAndPoll = async () => {
+      if (!courseResetData.length) {
+        await fetchData(); // Initial data fetch
+      }
+
+      if (shouldPoll) {
+        intervalId = setInterval(() => {
+          fetchData();
+        }, POLLING_INTERVAL);
+      }
+    };
+
+    if (isMounted) {
+      initializeAndPoll(); // Execute initial fetch and start polling if necessary
+    }
+
+    return () => {
+      isMounted = false;
+      clearInterval(intervalId);
+    };
+  }, [courseResetData, username]);
+
+  const handleSubmit = useCallback(async (courseID) => {
+    setError(null);
+    const data = await postCourseReset(username, courseID);
+    if (data && !data.errors) {
+      const updatedCourseResetData = courseResetData.map((course) => {
+        if (course.course_id === data.course_id) {
+          return data;
+        }
+        return course;
+      });
+      setCourseResetData(updatedCourseResetData);
+    }
+    if (data && data.errors) {
+      setError(data.errors[0].text);
+    }
+    close();
+  }, [username, courseResetData]);
+
+  const renderResetData = courseResetData.map((data) => {
+    const updatedData = {
+      displayName: data.display_name,
+      courseId: data.course_id,
+      status: data.status,
+      action: 'Unavailable',
+    };
+
+    if (data.can_reset) {
+      updatedData.action = (
+        <>
+          <Button
+            variant="outline-primary"
+            className="reset-btn"
+            onClick={open}
+          >
+            Reset
+          </Button>
+
+          <AlertModal
+            title="Warning"
+            isOpen={isOpen}
+            onClose={close}
+            variant="warning"
+            footerNode={(
+              <ActionRow>
+                <Button
+                  variant="primary"
+                  onClick={() => handleSubmit(data.course_id)}
+                >
+                  Yes
+                </Button>
+                <Button variant="tertiary" onClick={close}>
+                  No
+                </Button>
+              </ActionRow>
+            )}
+          >
+            <p>
+              <FormattedMessage
+                id="course.reset.alert.warning"
+                defaultMessage="Are you sure? This will erase all of this learner's data for this course. This can only happen once per learner per course."
+              />
+            </p>
+          </AlertModal>
+        </>
+      );
+    }
+
+    if (data.status.toLowerCase().includes('in progress')) {
+      updatedData.action = (
+        <Button type="Submit" disabled>
+          Processing
+        </Button>
+      );
+    }
+
+    return updatedData;
+  });
+
+  return (
+    <section data-testid="course-reset-container">
+      <h3>Course Reset</h3>
+      {error && (
+        <Alert
+          variant="danger"
+          dismissible
+          onClose={() => {
+            setError(null);
+          }}
+        >
+          {error}
+        </Alert>
+      )}
+      <Table
+        columns={[
+          {
+            Header: intl.formatMessage(messages.recordTableHeaderCourseName),
+            accessor: 'displayName',
+          },
+          {
+            Header: intl.formatMessage(messages.recordTableHeaderStatus),
+            accessor: 'status',
+          },
+          {
+            Header: 'Action',
+            accessor: 'action',
+          },
+        ]}
+        data={renderResetData}
+      />
+    </section>
+  );
+}
+
+CourseReset.propTypes = {
+  username: PropTypes.string.isRequired,
+  intl: intlShape.isRequired,
+};
+
+export default injectIntl(CourseReset);

src/users/CourseReset.test.jsx

@@ -0,0 +1,162 @@
+import React from 'react';
+import { act, render, waitFor } from '@testing-library/react';
+import '@testing-library/jest-dom';
+import userEvent from '@testing-library/user-event';
+import { IntlProvider } from '@edx/frontend-platform/i18n';
+import CourseReset from './CourseReset';
+import * as api from './data/api';
+import { expectedGetData, expectedPostData } from './data/test/courseReset';
+
+const CourseResetWrapper = (props) => (
+  <IntlProvider locale="en">
+    <CourseReset {...props} />
+  </IntlProvider>
+);
+
+describe('CourseReset', () => {
+  it('renders the component with the provided user prop', () => {
+    const user = 'John Doe';
+    const screen = render(<CourseResetWrapper username={user} />);
+    const container = screen.getByTestId('course-reset-container');
+    expect(screen).toBeTruthy();
+    expect(container).toBeInTheDocument();
+  });
+
+  it('clicks on the reset button and make a post request successfully', async () => {
+    jest
+      .spyOn(api, 'getLearnerCourseResetList')
+      .mockImplementationOnce(() => Promise.resolve(expectedGetData));
+    const postRequest = jest
+      .spyOn(api, 'postCourseReset')
+      .mockImplementationOnce(() => Promise.resolve(expectedPostData));
+
+    const user = 'John Doe';
+    let screen;
+
+    await waitFor(() => {
+      screen = render(<CourseResetWrapper username={user} />);
+    });
+    const btn = screen.getByText('Reset', { selector: 'button' });
+    userEvent.click(btn);
+    await waitFor(() => {
+      const submitButton = screen.getByText(/Yes/);
+      userEvent.click(submitButton);
+      expect(screen.getByText(/Yes/)).toBeInTheDocument();
+    });
+
+    userEvent.click(screen.queryByText(/Yes/));
+
+    await waitFor(() => {
+      expect(screen.queryByText(/Warning/)).not.toBeInTheDocument();
+    });
+    expect(postRequest).toHaveBeenCalled();
+  });
+
+  it('polls new data', async () => {
+    jest.useFakeTimers();
+    const data = [{
+      course_id: 'course-v1:edX+DemoX+Demo_Course',
+      display_name: 'Demonstration Course',
+      can_reset: false,
+      status: 'In progress - Created 2024-02-28 11:29:06.318091+00:00 by edx',
+    }];
+
+    const updatedData = [{
+      course_id: 'course-v1:edX+DemoX+Demo_Course',
+      display_name: 'Demonstration Course',
+      can_reset: false,
+      status: 'Completed by Support 2024-02-28 11:29:06.318091+00:00 by edx',
+    }];
+
+    jest
+      .spyOn(api, 'getLearnerCourseResetList')
+      .mockImplementationOnce(() => Promise.resolve(data))
+      .mockImplementationOnce(() => Promise.resolve(updatedData));
+    const user = 'John Doe';
+    let screen;
+    await act(async () => {
+      screen = render(<CourseResetWrapper username={user} />);
+    });
+
+    const inProgressText = screen.getByText(/in progress/i);
+    expect(inProgressText).toBeInTheDocument();
+
+    jest.advanceTimersByTime(10000);
+
+    const completedText = await screen.findByText(/Completed by/i);
+    expect(completedText).toBeInTheDocument();
+  });
+
+  it('returns an empty table if it cannot fetch course reset list', async () => {
+    jest
+      .spyOn(api, 'getLearnerCourseResetList')
+      .mockResolvedValueOnce({
+        errors: [
+          {
+            code: null,
+            dismissible: true,
+            text: 'An error occurred fetching course reset list for user',
+            type: 'danger',
+          },
+        ],
+      });
+
+    let screen;
+    const user = 'john';
+    await act(async () => {
+      screen = render(<CourseResetWrapper username={user} />);
+    });
+    const alertText = screen.getByText(/An error occurred fetching course reset list for user/);
+    expect(alertText).toBeInTheDocument();
+  });
+
+  it('returns an error when resetting a course', async () => {
+    const user = 'John Doe';
+    let screen;
+
+    jest.spyOn(api, 'getLearnerCourseResetList').mockResolvedValueOnce(expectedGetData);
+    jest
+      .spyOn(api, 'postCourseReset')
+      .mockResolvedValueOnce({
+        errors: [
+          {
+            code: null,
+            dismissible: true,
+            text: 'An error occurred resetting course for user',
+            type: 'danger',
+            topic: 'credentials',
+          },
+        ],
+      });
+
+    await act(async () => {
+      screen = render(<CourseResetWrapper username={user} />);
+    });
+
+    await waitFor(() => {
+      const btn = screen.getByText('Reset', { selector: 'button' });
+      userEvent.click(btn);
+    });
+
+    await waitFor(() => {
+      const submitButton = screen.getByText(/Yes/);
+      userEvent.click(submitButton);
+      expect(screen.getByText(/Yes/)).toBeInTheDocument();
+    });
+
+    userEvent.click(screen.queryByText(/Yes/));
+
+    await waitFor(() => {
+      expect(screen.queryByText(/Warning/)).not.toBeInTheDocument();
+    });
+
+    expect(api.postCourseReset).toHaveBeenCalled();
+    const alertText = screen.getByText(/An error occurred resetting course for user/);
+    expect(alertText).toBeInTheDocument();
+    const dismiss = screen.getByText(/dismiss/i);
+    userEvent.click(dismiss);
+    await waitFor(() => {
+      expect(alertText).not.toBeInTheDocument();
+    });
+  });
+});

src/users/LearnerInformation.jsx

@@ -8,6 +8,7 @@ import EntitlementsAndEnrollmentsContainer from './EntitlementsAndEnrollmentsCon
 import LearnerCredentials from './LearnerCredentials';
 import LearnerRecords from './LearnerRecords';
 import LearnerPurchases from './LearnerPurchases';
+import CourseReset from './CourseReset';
 
 export default function LearnerInformation({
   user, changeHandler,
@@ -57,6 +58,10 @@ export default function LearnerInformation({
           <br />
           <LearnerRecords username={user.username} />
         </Tab>
+        <Tab eventKey="course-reset" title="Course Reset">
+          <br />
+          <CourseReset username={user.username} />
+        </Tab>
       </Tabs>
     </>
   );