[Payment due @bernhardoj] Properly determine the feedType to assign to new CSV feeds

src/libs/CardUtils.ts

@@ -1054,6 +1054,43 @@ function isSmartLimitEnabled(cardsList: CardList) {
 
 const CUSTOM_FEEDS = [CONST.COMPANY_CARD.FEED_BANK_NAME.MASTER_CARD, CONST.COMPANY_CARD.FEED_BANK_NAME.VISA, CONST.COMPANY_CARD.FEED_BANK_NAME.AMEX, CONST.COMPANY_CARD.FEED_BANK_NAME.CSV];
 
+function collectUsedCSVFeedSlotNumbersFromCompanyCards(companyCards: CompanyFeeds | undefined, csvPrefix: string): number[] {
+    const numbers: number[] = [];
+    for (const key of Object.keys(companyCards ?? {})) {
+        if (!key.startsWith(csvPrefix)) {
+            continue;
+        }
+        const suffix = key.slice(csvPrefix.length);
+        if (!suffix) {
+            continue;
+        }
+        const n = Number.parseInt(suffix, 10);
+        if (!Number.isNaN(n) && n > 0) {
+            numbers.push(n);
+        }
+    }
+    return numbers;
+}
+
+/**
+ * Next available CSV file-import feed (`ccuploadN`) from `settings.companyCards` keys only,
+ * including feeds omitted from {@link getFeedType}'s `CombinedCardFeeds` input.
+ */
+function getCSVFeedType(companyCards: CompanyFeeds | undefined): CompanyCardFeedWithNumber {
+    const csvPrefix = CONST.COMPANY_CARD.FEED_BANK_NAME.CSV;
+    const feedNumbers = [...new Set(collectUsedCSVFeedSlotNumbersFromCompanyCards(companyCards, csvPrefix))].sort((a, b) => a - b);
+
+    let firstAvailableNumber = 1;
+    for (const num of feedNumbers) {
+        if (num && num !== firstAvailableNumber) {
+            return `${csvPrefix}${firstAvailableNumber}`;
+        }
+        firstAvailableNumber++;
+    }
+
+    return `${csvPrefix}${firstAvailableNumber}`;
+}
+
 function getFeedType(feedKey: CompanyCardFeed, cardFeeds: OnyxEntry<CombinedCardFeeds>): CompanyCardFeedWithNumber {
     if (CUSTOM_FEEDS.some((feed) => feed === feedKey)) {
         const filteredFeeds = Object.keys(cardFeeds ?? {})
@@ -1670,6 +1707,7 @@ export {
     filterCardsByNonExpensify,
     getAllCardsForWorkspace,
     isCardHiddenFromSearch,
+    getCSVFeedType,
     getFeedType,
     flattenWorkspaceCardsList,
     isCardConnectionBroken,

src/pages/workspace/companyCards/addNew/CompanyCardsImportedPage.tsx

@@ -1,15 +1,14 @@
-import React, {useState} from 'react';
+import React, {useMemo, useState} from 'react';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import type {ColumnRole} from '@components/ImportColumn';
 import ImportSpreadsheetColumns from '@components/ImportSpreadsheetColumns';
 import ImportSpreadsheetConfirmModal from '@components/ImportSpreadsheetConfirmModal';
 import ScreenWrapper from '@components/ScreenWrapper';
-import useCardFeeds from '@hooks/useCardFeeds';
 import useCloseImportPage from '@hooks/useCloseImportPage';
 import useLocalize from '@hooks/useLocalize';
 import useOnyx from '@hooks/useOnyx';
 import usePolicy from '@hooks/usePolicy';
-import {getFeedType} from '@libs/CardUtils';
+import {getCSVFeedType} from '@libs/CardUtils';
 import {findDuplicate, generateColumnNames} from '@libs/importSpreadsheetUtils';
 import Navigation from '@libs/Navigation/Navigation';
 import type {PlatformStackScreenProps} from '@libs/Navigation/PlatformStackNavigation/types';
@@ -37,13 +36,15 @@ function CompanyCardsImportedPage({route}: CompanyCardsImportedPageProps) {
     const workspaceAccountID = policy?.workspaceAccountID ?? CONST.DEFAULT_NUMBER_ID;
     const [lastSelectedFeed] = useOnyx(`${ONYXKEYS.COLLECTION.LAST_SELECTED_FEED}${policyID}`);
     const [workspaceCardFeeds] = useOnyx(`${ONYXKEYS.COLLECTION.SHARED_NVP_PRIVATE_DOMAIN_MEMBER}${workspaceAccountID}`);
-    const [cardFeeds] = useCardFeeds(policyID);
     const [isImportingTransactions, setIsImportingTransactions] = useState(false);
     const {setIsClosing} = useCloseImportPage();
     const shouldUseAdvancedFields = addNewCard?.data?.useAdvancedFields ?? false;
     const layoutName = addNewCard?.data?.companyCardLayoutName ?? '';
     const prefilledLayoutType = addNewCard?.data?.layoutType;
-    const [generatedLayoutType] = useState(() => prefilledLayoutType ?? getFeedType(CONST.COMPANY_CARD.FEED_BANK_NAME.CSV, cardFeeds));
+    const generatedLayoutType = useMemo(
+        () => prefilledLayoutType ?? getCSVFeedType(workspaceCardFeeds?.settings?.companyCards),
+        [prefilledLayoutType, workspaceCardFeeds?.settings?.companyCards],
+    );
     const layoutType = prefilledLayoutType ?? generatedLayoutType;
     const [existingCardsList] = useOnyx(`${ONYXKEYS.COLLECTION.WORKSPACE_CARDS_LIST}${workspaceAccountID}_${layoutType}`);
 

tests/unit/CardUtilsTest.ts

@@ -29,6 +29,7 @@ import {
     getCompanyCardDescription,
     getCompanyCardFeed,
     getCompanyFeeds,
+    getCSVFeedType,
     getCustomFeedNameFromFeeds,
     getCustomOrFormattedFeedName,
     getDefaultExpensifyCardLimitType,
@@ -78,7 +79,7 @@ import type {
     Policy,
     WorkspaceCardsList,
 } from '@src/types/onyx';
-import type {CardFeedWithDomainID, CardFeedWithNumber, CompanyCardFeedWithNumber} from '@src/types/onyx/CardFeeds';
+import type {CardFeedWithDomainID, CardFeedWithNumber, CompanyCardFeedWithNumber, CompanyFeeds} from '@src/types/onyx/CardFeeds';
 import type IconAsset from '@src/types/utils/IconAsset';
 import {localeCompare, translateLocal} from '../utils/TestHelper';
 import waitForBatchedUpdates from '../utils/waitForBatchedUpdates';
@@ -1882,6 +1883,25 @@ describe('CardUtils', () => {
         });
     });
 
+    describe('getCSVFeedType', () => {
+        it('returns the first gap when higher-numbered CSV feeds exist in companyCards only', () => {
+            expect(
+                getCSVFeedType({
+                    ccupload3: {pending: false},
+                    ccupload7: {pending: false},
+                } as CompanyFeeds),
+            ).toBe('ccupload1');
+        });
+
+        it('returns ccupload2 when ccupload1 is already in companyCards', () => {
+            expect(getCSVFeedType({ccupload1: {pending: false}} as CompanyFeeds)).toBe('ccupload2');
+        });
+
+        it('returns ccupload1 when no CSV feeds exist', () => {
+            expect(getCSVFeedType(undefined)).toBe('ccupload1');
+        });
+    });
+
     describe('flattenCompanyCards', () => {
         it('should return the flattened list of non-Expensify cards related to the provided workspaceAccountID', () => {
             const workspaceAccountID = 11111111;