feat: implementing gated top down allocation table subsidy service ap…

…i usage

src/components/learner-credit-management/BudgetDetailRedemptions.jsx

@@ -5,14 +5,18 @@ import { connect } from 'react-redux';
 import LearnerCreditAllocationTable from './LearnerCreditAllocationTable';
 import { useBudgetId, useOfferRedemptions } from './data';
 
-const BudgetDetailRedemptions = ({ enterpriseUUID }) => {
+const BudgetDetailRedemptions = ({ enterpriseFeatures, enterpriseUUID }) => {
   const { enterpriseOfferId, subsidyAccessPolicyId } = useBudgetId();
   const {
     isLoading,
     offerRedemptions,
     fetchOfferRedemptions,
-  } = useOfferRedemptions(enterpriseUUID, enterpriseOfferId, subsidyAccessPolicyId);
-
+  } = useOfferRedemptions(
+    enterpriseUUID,
+    enterpriseOfferId,
+    subsidyAccessPolicyId,
+    enterpriseFeatures.topDownAssignmentRealTimeLcm,
+  );
   return (
     <section>
       <h3 className="mb-3">Spent</h3>
@@ -30,11 +34,15 @@ const BudgetDetailRedemptions = ({ enterpriseUUID }) => {
 };
 
 const mapStateToProps = state => ({
+  enterpriseFeatures: state.portalConfiguration.enterpriseFeatures,
   enterpriseUUID: state.portalConfiguration.enterpriseId,
 });
 
 BudgetDetailRedemptions.propTypes = {
   enterpriseUUID: PropTypes.string.isRequired,
+  enterpriseFeatures: PropTypes.shape({
+    topDownAssignmentRealTimeLcm: PropTypes.bool,
+  }).isRequired,
 };
 
 export default connect(mapStateToProps)(BudgetDetailRedemptions);

src/components/learner-credit-management/data/hooks/useOfferRedemptions.js

@@ -10,8 +10,10 @@ import { sendEnterpriseTrackEvent } from '@edx/frontend-enterprise-utils';
 import debounce from 'lodash.debounce';
 
 import EnterpriseDataApiService from '../../../../data/services/EnterpriseDataApiService';
+import SubsidyApiService from '../../../../data/services/EnterpriseSubsidyApiService';
 import { API_FIELDS_BY_TABLE_COLUMN_ACCESSOR } from '../constants';
-import { transformUtilizationTableResults } from '../utils';
+import { transformUtilizationTableResults, transformUtilizationTableSubsidyTransactionResults } from '../utils';
+import useSubsidyAccessPolicy from './useSubsidyAccessPolicy';
 
 const applySortByToOptions = (sortBy, options) => {
   const orderingStrings = sortBy.map(({ id, desc }) => {
@@ -29,26 +31,34 @@ const applySortByToOptions = (sortBy, options) => {
   });
 };
 
-const applyFiltersToOptions = (filters, options) => {
+const applyFiltersToOptions = (filters, options, shouldFetchSubsidyTransactions = false) => {
   const courseProductLineSearchQuery = filters?.find(filter => filter.id === 'courseProductLine')?.value;
-  const searchQuery = filters?.find(filter => filter.id.toLowerCase() === 'enrollment details')?.value;
+  const searchQuery = filters?.find(filter => filter.id === 'enrollmentDetails')?.value;
 
   if (courseProductLineSearchQuery) {
     Object.assign(options, { courseProductLine: courseProductLineSearchQuery });
   }
   if (searchQuery) {
-    Object.assign(options, { searchAll: searchQuery });
+    const searchParams = {};
+    searchParams[shouldFetchSubsidyTransactions ? 'search' : 'searchAll'] = searchQuery;
+    Object.assign(options, searchParams);
   }
 };
 
-const useOfferRedemptions = (enterpriseUUID, offerId = null, budgetId = null) => {
+const useOfferRedemptions = (
+  enterpriseUUID,
+  offerId = null,
+  budgetId = null,
+  shouldFetchSubsidyTransactions = false,
+) => {
   const shouldTrackFetchEvents = useRef(false);
   const [isLoading, setIsLoading] = useState(true);
   const [offerRedemptions, setOfferRedemptions] = useState({
     itemCount: 0,
     pageCount: 0,
     results: [],
   });
+  const { data: subsidyAccessPolicy } = useSubsidyAccessPolicy(budgetId);
 
   const fetchOfferRedemptions = useCallback((args) => {
     const fetch = async () => {
@@ -69,14 +79,26 @@ const useOfferRedemptions = (enterpriseUUID, offerId = null, budgetId = null) =>
           applySortByToOptions(args.sortBy, options);
         }
         if (args.filters?.length > 0) {
-          applyFiltersToOptions(args.filters, options);
+          applyFiltersToOptions(args.filters, options, shouldFetchSubsidyTransactions);
         }
-        const response = await EnterpriseDataApiService.fetchCourseEnrollments(
-          enterpriseUUID,
-          options,
-        );
-        const data = camelCaseObject(response.data);
-        const transformedTableResults = transformUtilizationTableResults(data.results);
+        let data;
+        let transformedTableResults;
+        if (budgetId && shouldFetchSubsidyTransactions) {
+          const response = await SubsidyApiService.fetchCustomerTransactions(
+            subsidyAccessPolicy?.subsidyUuid,
+            options,
+          );
+          data = camelCaseObject(response.data);
+          transformedTableResults = transformUtilizationTableSubsidyTransactionResults(data.results);
+        } else {
+          const response = await EnterpriseDataApiService.fetchCourseEnrollments(
+            enterpriseUUID,
+            options,
+          );
+          data = camelCaseObject(response.data);
+          transformedTableResults = transformUtilizationTableResults(data.results);
+        }
+
         setOfferRedemptions({
           itemCount: data.count,
           pageCount: data.numPages,
@@ -104,7 +126,14 @@ const useOfferRedemptions = (enterpriseUUID, offerId = null, budgetId = null) =>
     if (offerId || budgetId) {
       fetch();
     }
-  }, [enterpriseUUID, offerId, budgetId, shouldTrackFetchEvents]);
+  }, [
+    enterpriseUUID,
+    offerId,
+    budgetId,
+    shouldTrackFetchEvents,
+    shouldFetchSubsidyTransactions,
+    subsidyAccessPolicy?.subsidyUuid,
+  ]);
 
   const debouncedFetchOfferRedemptions = useMemo(() => debounce(fetchOfferRedemptions, 300), [fetchOfferRedemptions]);
 

src/components/learner-credit-management/data/hooks/useOfferRedemptions.test.jsx

@@ -0,0 +1,165 @@
+import { QueryClientProvider } from '@tanstack/react-query';
+import { act, renderHook } from '@testing-library/react-hooks/dom';
+import { camelCaseObject } from '@edx/frontend-platform/utils';
+
+import useOfferRedemptions from './useOfferRedemptions';
+import useSubsidyAccessPolicy from './useSubsidyAccessPolicy';
+import EnterpriseDataApiService from '../../../../data/services/EnterpriseDataApiService';
+import SubsidyApiService from '../../../../data/services/EnterpriseSubsidyApiService';
+import { queryClient } from '../../../test/testUtils';
+
+const TEST_ENTERPRISE_UUID = 'test-enterprise-uuid';
+const TEST_ENTERPRISE_OFFER_ID = 1;
+const subsidyUuid = 'test-subsidy-uuid';
+const courseTitle = 'Test Course Title';
+const userEmail = '[email protected]';
+
+const mockOfferEnrollments = [{
+  user_email: userEmail,
+  course_title: courseTitle,
+  course_list_price: '100.00',
+  enrollment_date: '2022-01-01',
+}];
+
+const mockOfferEnrollmentsResponse = {
+  count: 100,
+  current_page: 1,
+  num_pages: 5,
+  results: mockOfferEnrollments,
+};
+
+const mockSubsidyTransactionResponse = {
+  count: 100,
+  current_page: 1,
+  num_pages: 5,
+  results: [{
+    uuid: subsidyUuid,
+    state: 'committed',
+    idempotency_key: '5d00d319-fe46-41f7-b14e-966534da9f72',
+    lms_user_id: 999,
+    lms_user_email: userEmail,
+    content_key: 'course-v1:edX+test+course.1',
+    content_title: courseTitle,
+    quantity: -1000,
+    unit: 'usd_cents',
+  }],
+};
+
+const mockEnterpriseOffer = {
+  id: TEST_ENTERPRISE_OFFER_ID,
+};
+
+jest.mock('./useSubsidyAccessPolicy');
+jest.mock('../../../../data/services/EnterpriseDataApiService');
+jest.mock('../../../../data/services/EnterpriseSubsidyApiService');
+
+const wrapper = ({ children }) => (
+  <QueryClientProvider client={queryClient()}>{children}</QueryClientProvider>
+);
+
+describe('useOfferRedemptions', () => {
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it.each([
+    {
+      budgetId: 'test-budget-id',
+      offerId: undefined,
+      shouldFetchSubsidyTransactions: true,
+    },
+    {
+      budgetId: 'test-budget-id',
+      offerId: undefined,
+      shouldFetchSubsidyTransactions: false,
+    },
+    {
+      budgetId: undefined,
+      offerId: mockEnterpriseOffer.id,
+      shouldFetchSubsidyTransactions: false,
+    },
+  ])('should fetch enrollment/redemptions metadata for enterprise offer', async ({
+    budgetId,
+    offerId,
+    shouldFetchSubsidyTransactions,
+  }) => {
+    EnterpriseDataApiService.fetchCourseEnrollments.mockResolvedValueOnce({ data: mockOfferEnrollmentsResponse });
+    SubsidyApiService.fetchCustomerTransactions.mockResolvedValueOnce({ data: mockSubsidyTransactionResponse });
+    useSubsidyAccessPolicy.mockReturnValue({ data: { subsidyUuid } });
+
+    const { result, waitForNextUpdate } = renderHook(
+      () => useOfferRedemptions(TEST_ENTERPRISE_UUID, offerId, budgetId, shouldFetchSubsidyTransactions),
+      { wrapper },
+    );
+
+    expect(result.current).toMatchObject({
+      offerRedemptions: {
+        itemCount: 0,
+        pageCount: 0,
+        results: [],
+      },
+      isLoading: true,
+      fetchOfferRedemptions: expect.any(Function),
+    });
+    act(() => {
+      result.current.fetchOfferRedemptions({
+        pageIndex: 0, // `DataTable` uses zero-based indexing
+        pageSize: 20,
+        sortBy: [
+          { id: 'enrollmentDate', desc: true },
+        ],
+        filters: [
+          { id: 'enrollmentDetails', value: mockOfferEnrollments[0].user_email },
+        ],
+      });
+    });
+
+    await waitForNextUpdate();
+
+    if (budgetId && shouldFetchSubsidyTransactions) {
+      const expectedApiOptions = {
+        page: 1,
+        pageSize: 20,
+        offerId,
+        ordering: '-enrollment_date', // default sort order
+        search: mockOfferEnrollments[0].user_email,
+        ignoreNullCourseListPrice: true,
+        budgetId,
+      };
+      expect(SubsidyApiService.fetchCustomerTransactions).toHaveBeenCalledWith(
+        subsidyUuid,
+        expectedApiOptions,
+      );
+    } else {
+      const expectedApiOptions = {
+        page: 1,
+        pageSize: 20,
+        offerId,
+        ordering: '-enrollment_date', // default sort order
+        searchAll: mockOfferEnrollments[0].user_email,
+        ignoreNullCourseListPrice: true,
+        budgetId,
+      };
+      expect(EnterpriseDataApiService.fetchCourseEnrollments).toHaveBeenCalledWith(
+        TEST_ENTERPRISE_UUID,
+        expectedApiOptions,
+      );
+    }
+
+    const mockExpectedResultsObj = shouldFetchSubsidyTransactions ? [{
+      courseListPrice: 10,
+      courseTitle,
+      userEmail,
+    }] : camelCaseObject(mockOfferEnrollments);
+
+    expect(result.current).toMatchObject({
+      offerRedemptions: {
+        itemCount: 100,
+        pageCount: 5,
+        results: mockExpectedResultsObj,
+      },
+      isLoading: false,
+      fetchOfferRedemptions: expect.any(Function),
+    });
+  });
+});