fix: [Dupe detection] Tax code review step shows empty option when workspace does not have tax rate

src/components/ReportActionItem/MoneyRequestPreview/MoneyRequestPreviewContent.tsx

@@ -294,8 +294,13 @@ function MoneyRequestPreviewContent({
 
     const navigateToReviewFields = () => {
         const backTo = route.params.backTo;
-        const comparisonResult = TransactionUtils.compareDuplicateTransactionFields(reviewingTransactionID);
-        Transaction.setReviewDuplicatesKey({...comparisonResult.keep, duplicates, transactionID: transaction?.transactionID ?? ''});
+
+        // Clear the draft before selecting a different expense to prevent merging fields from the previous expense
+        // (e.g., category, tag, tax) that may be not enabled/available in the new expense's policy.
+        Transaction.abandonReviewDuplicateTransactions();
+        const comparisonResult = TransactionUtils.compareDuplicateTransactionFields(reviewingTransactionID, transaction?.reportID ?? '');
+        Transaction.setReviewDuplicatesKey({...comparisonResult.keep, duplicates, transactionID: transaction?.transactionID ?? '', reportID: transaction?.reportID});
+
         if ('merchant' in comparisonResult.change) {
             Navigation.navigate(ROUTES.TRANSACTION_DUPLICATE_REVIEW_MERCHANT_PAGE.getRoute(route.params?.threadReportID, backTo));
         } else if ('category' in comparisonResult.change) {

src/libs/TransactionUtils/index.ts

@@ -4,6 +4,8 @@ import lodashSet from 'lodash/set';
 import type {OnyxCollection, OnyxEntry} from 'react-native-onyx';
 import Onyx from 'react-native-onyx';
 import type {ValueOf} from 'type-fest';
+import {getPolicyCategoriesData} from '@libs/actions/Policy/Category';
+import {getPolicyTagsData} from '@libs/actions/Policy/Tag';
 import type {TransactionMergeParams} from '@libs/API/parameters';
 import {getCurrencyDecimals} from '@libs/CurrencyUtils';
 import DateUtils from '@libs/DateUtils';
@@ -1034,7 +1036,7 @@ function removeSettledAndApprovedTransactions(transactionIDs: string[]) {
  * 6. It returns the 'keep' and 'change' objects.
  */
 
-function compareDuplicateTransactionFields(transactionID: string): {keep: Partial<ReviewDuplicates>; change: FieldsToChange} {
+function compareDuplicateTransactionFields(transactionID: string, reportID: string): {keep: Partial<ReviewDuplicates>; change: FieldsToChange} {
     const transactionViolations = allTransactionViolations?.[`${ONYXKEYS.COLLECTION.TRANSACTION_VIOLATIONS}${transactionID}`];
     const duplicates = transactionViolations?.find((violation) => violation.name === CONST.VIOLATIONS.DUPLICATED_TRANSACTION)?.data?.duplicates ?? [];
     const transactions = removeSettledAndApprovedTransactions([transactionID, ...duplicates]).map((item) => getTransaction(item));
@@ -1095,7 +1097,10 @@ function compareDuplicateTransactionFields(transactionID: string): {keep: Partia
             const keys = fieldsToCompare[fieldName];
             const firstTransaction = transactions.at(0);
             const isFirstTransactionCommentEmptyObject = typeof firstTransaction?.comment === 'object' && firstTransaction?.comment?.comment === '';
+            const report = ReportConnection.getAllReports()?.[`${ONYXKEYS.COLLECTION.REPORT}${reportID}`] ?? null;
+            const policy = PolicyUtils.getPolicy(report?.policyID);
 
+            const areAllFieldsEqualForKey = areAllFieldsEqual(transactions, (item) => keys.map((key) => item?.[key]).join('|'));
             if (fieldName === 'description') {
                 const allCommentsAreEqual = areAllCommentsEqual(transactions, firstTransaction);
                 const allCommentsAreEmpty = isFirstTransactionCommentEmptyObject && transactions.every((item) => getDescription(item) === '');
@@ -1110,7 +1115,52 @@ function compareDuplicateTransactionFields(transactionID: string): {keep: Partia
                 } else {
                     processChanges(fieldName, transactions, keys);
                 }
-            } else if (areAllFieldsEqual(transactions, (item) => keys.map((key) => item?.[key]).join('|'))) {
+            } else if (fieldName === 'taxCode') {
+                const differentValues = getDifferentValues(transactions, keys);
+                const validTaxes = differentValues?.filter((taxID) => {
+                    const tax = PolicyUtils.getTaxByID(policy, (taxID as string) ?? '');
+                    return tax?.name && !tax.isDisabled && tax.pendingAction !== CONST.RED_BRICK_ROAD_PENDING_ACTION.DELETE;
+                });
+
+                if (!areAllFieldsEqualForKey && validTaxes.length > 1) {
+                    change[fieldName] = validTaxes;
+                } else if (areAllFieldsEqualForKey) {
+                    keep[fieldName] = firstTransaction?.[keys[0]] ?? firstTransaction?.[keys[1]];
+                }
+            } else if (fieldName === 'category') {
+                const differentValues = getDifferentValues(transactions, keys);
+                const policyCategories = getPolicyCategoriesData(report?.policyID ?? '-1');
+                const availableCategories = Object.values(policyCategories)
+                    .filter((category) => differentValues.includes(category.name) && category.enabled && category.pendingAction !== CONST.RED_BRICK_ROAD_PENDING_ACTION.DELETE)
+                    .map((e) => e.name);
+
+                if (!areAllFieldsEqualForKey && policy?.areCategoriesEnabled && (availableCategories.length > 1 || (availableCategories.length === 1 && differentValues.includes('')))) {
+                    change[fieldName] = [...availableCategories, ...(differentValues.includes('') ? [''] : [])];
+                } else if (areAllFieldsEqualForKey) {
+                    keep[fieldName] = firstTransaction?.[keys[0]] ?? firstTransaction?.[keys[1]];
+                }
+            } else if (fieldName === 'tag') {
+                const policyTags = getPolicyTagsData(report?.policyID ?? '-1');
+                const isMultiLevelTags = PolicyUtils.isMultiLevelTags(policyTags);
+                if (isMultiLevelTags) {
+                    if (areAllFieldsEqualForKey || !policy?.areTagsEnabled) {
+                        keep[fieldName] = firstTransaction?.[keys[0]] ?? firstTransaction?.[keys[1]];
+                    } else {
+                        processChanges(fieldName, transactions, keys);
+                    }
+                } else {
+                    const differentValues = getDifferentValues(transactions, keys);
+                    const policyTagsObj = Object.values(Object.values(policyTags).at(0)?.tags ?? {});
+                    const availableTags = policyTagsObj
+                        .filter((tag) => differentValues.includes(tag.name) && tag.enabled && tag.pendingAction !== CONST.RED_BRICK_ROAD_PENDING_ACTION.DELETE)
+                        .map((e) => e.name);
+                    if (!areAllFieldsEqualForKey && policy?.areTagsEnabled && (availableTags.length > 1 || (availableTags.length === 1 && differentValues.includes('')))) {
+                        change[fieldName] = [...availableTags, ...(differentValues.includes('') ? [''] : [])];
+                    } else if (areAllFieldsEqualForKey) {
+                        keep[fieldName] = firstTransaction?.[keys[0]] ?? firstTransaction?.[keys[1]];
+                    }
+                }
+            } else if (areAllFieldsEqualForKey) {
                 keep[fieldName] = firstTransaction?.[keys[0]] ?? firstTransaction?.[keys[1]];
             } else {
                 processChanges(fieldName, transactions, keys);

src/libs/actions/Policy/Category.ts

@@ -1346,6 +1346,10 @@ function setPolicyCategoryTax(policyID: string, categoryName: string, taxID: str
     API.write(WRITE_COMMANDS.SET_POLICY_CATEGORY_TAX, parameters, onyxData);
 }
 
+function getPolicyCategoriesData(policyID: string) {
+    return allPolicyCategories?.[`${ONYXKEYS.COLLECTION.POLICY_CATEGORIES}${policyID}`] ?? {};
+}
+
 export {
     getPolicyCategories,
     openPolicyCategoriesPage,
@@ -1370,4 +1374,5 @@ export {
     setPolicyCategoryTax,
     importPolicyCategories,
     downloadCategoriesCSV,
+    getPolicyCategoriesData,
 };

src/libs/actions/Policy/Tag.ts

@@ -1040,6 +1040,10 @@ function downloadTagsCSV(policyID: string, onDownloadFailed: () => void) {
     fileDownload(ApiUtils.getCommandURL({command: WRITE_COMMANDS.EXPORT_TAGS_CSV}), fileName, '', false, formData, CONST.NETWORK.METHOD.POST, onDownloadFailed);
 }
 
+function getPolicyTagsData(policyID: string) {
+    return allPolicyTags?.[`${ONYXKEYS.COLLECTION.POLICY_TAGS}${policyID}`] ?? {};
+}
+
 export {
     buildOptimisticPolicyRecentlyUsedTags,
     setPolicyRequiresTag,
@@ -1058,6 +1062,7 @@ export {
     setPolicyTagApprover,
     importPolicyTags,
     downloadTagsCSV,
+    getPolicyTagsData,
 };
 
 export type {NewCustomUnit};

src/pages/TransactionDuplicate/Confirmation.tsx

@@ -40,7 +40,7 @@ function Confirmation() {
     const [reviewDuplicates, reviewDuplicatesResult] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
     const transaction = useMemo(() => TransactionUtils.buildNewTransactionAfterReviewingDuplicates(reviewDuplicates), [reviewDuplicates]);
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const {goBack} = useReviewDuplicatesNavigation(Object.keys(compareResult.change ?? {}), 'confirmation', route.params.threadReportID, route.params.backTo);
     const [report, reportResult] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${route.params.threadReportID}`);
     const [iouReport] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${transaction?.reportID}`);

src/pages/TransactionDuplicate/ReviewBillable.tsx

@@ -1,13 +1,15 @@
 import type {RouteProp} from '@react-navigation/native';
 import {useRoute} from '@react-navigation/native';
 import React, {useMemo} from 'react';
+import {useOnyx} from 'react-native-onyx';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
 import useLocalize from '@hooks/useLocalize';
 import useReviewDuplicatesNavigation from '@hooks/useReviewDuplicatesNavigation';
 import {setReviewDuplicatesKey} from '@libs/actions/Transaction';
 import type {TransactionDuplicateNavigatorParamList} from '@libs/Navigation/types';
 import * as TransactionUtils from '@libs/TransactionUtils';
+import ONYXKEYS from '@src/ONYXKEYS';
 import type SCREENS from '@src/SCREENS';
 import type {FieldItemType} from './ReviewFields';
 import ReviewFields from './ReviewFields';
@@ -16,7 +18,8 @@ function ReviewBillable() {
     const route = useRoute<RouteProp<TransactionDuplicateNavigatorParamList, typeof SCREENS.TRANSACTION_DUPLICATE.TAG>>();
     const {translate} = useLocalize();
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const [reviewDuplicates] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const stepNames = Object.keys(compareResult.change ?? {}).map((key, index) => (index + 1).toString());
     const {currentScreenIndex, goBack, navigateToNextScreen} = useReviewDuplicatesNavigation(
         Object.keys(compareResult.change ?? {}),

src/pages/TransactionDuplicate/ReviewCategory.tsx

@@ -1,13 +1,15 @@
 import type {RouteProp} from '@react-navigation/native';
 import {useRoute} from '@react-navigation/native';
 import React, {useMemo} from 'react';
+import {useOnyx} from 'react-native-onyx';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
 import useLocalize from '@hooks/useLocalize';
 import useReviewDuplicatesNavigation from '@hooks/useReviewDuplicatesNavigation';
 import {setReviewDuplicatesKey} from '@libs/actions/Transaction';
 import type {TransactionDuplicateNavigatorParamList} from '@libs/Navigation/types';
 import * as TransactionUtils from '@libs/TransactionUtils';
+import ONYXKEYS from '@src/ONYXKEYS';
 import type SCREENS from '@src/SCREENS';
 import type {FieldItemType} from './ReviewFields';
 import ReviewFields from './ReviewFields';
@@ -16,7 +18,8 @@ function ReviewCategory() {
     const route = useRoute<RouteProp<TransactionDuplicateNavigatorParamList, typeof SCREENS.TRANSACTION_DUPLICATE.CATEGORY>>();
     const {translate} = useLocalize();
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const [reviewDuplicates] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const stepNames = Object.keys(compareResult.change ?? {}).map((key, index) => (index + 1).toString());
     const {currentScreenIndex, goBack, navigateToNextScreen} = useReviewDuplicatesNavigation(
         Object.keys(compareResult.change ?? {}),

src/pages/TransactionDuplicate/ReviewDescription.tsx

@@ -1,13 +1,15 @@
 import type {RouteProp} from '@react-navigation/native';
 import {useRoute} from '@react-navigation/native';
 import React, {useMemo} from 'react';
+import {useOnyx} from 'react-native-onyx';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
 import useLocalize from '@hooks/useLocalize';
 import useReviewDuplicatesNavigation from '@hooks/useReviewDuplicatesNavigation';
 import {setReviewDuplicatesKey} from '@libs/actions/Transaction';
 import type {TransactionDuplicateNavigatorParamList} from '@libs/Navigation/types';
 import * as TransactionUtils from '@libs/TransactionUtils';
+import ONYXKEYS from '@src/ONYXKEYS';
 import type SCREENS from '@src/SCREENS';
 import type {FieldItemType} from './ReviewFields';
 import ReviewFields from './ReviewFields';
@@ -16,7 +18,8 @@ function ReviewDescription() {
     const route = useRoute<RouteProp<TransactionDuplicateNavigatorParamList, typeof SCREENS.TRANSACTION_DUPLICATE.DESCRIPTION>>();
     const {translate} = useLocalize();
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const [reviewDuplicates] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const stepNames = Object.keys(compareResult.change ?? {}).map((key, index) => (index + 1).toString());
     const {currentScreenIndex, goBack, navigateToNextScreen} = useReviewDuplicatesNavigation(
         Object.keys(compareResult.change ?? {}),

src/pages/TransactionDuplicate/ReviewMerchant.tsx

@@ -1,13 +1,15 @@
 import type {RouteProp} from '@react-navigation/native';
 import {useRoute} from '@react-navigation/native';
 import React, {useMemo} from 'react';
+import {useOnyx} from 'react-native-onyx';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
 import useLocalize from '@hooks/useLocalize';
 import useReviewDuplicatesNavigation from '@hooks/useReviewDuplicatesNavigation';
 import {setReviewDuplicatesKey} from '@libs/actions/Transaction';
 import type {TransactionDuplicateNavigatorParamList} from '@libs/Navigation/types';
 import * as TransactionUtils from '@libs/TransactionUtils';
+import ONYXKEYS from '@src/ONYXKEYS';
 import type SCREENS from '@src/SCREENS';
 import type {FieldItemType} from './ReviewFields';
 import ReviewFields from './ReviewFields';
@@ -16,7 +18,8 @@ function ReviewMerchant() {
     const route = useRoute<RouteProp<TransactionDuplicateNavigatorParamList, typeof SCREENS.TRANSACTION_DUPLICATE.TAG>>();
     const {translate} = useLocalize();
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const [reviewDuplicates] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const stepNames = Object.keys(compareResult.change ?? {}).map((key, index) => (index + 1).toString());
     const {currentScreenIndex, goBack, navigateToNextScreen} = useReviewDuplicatesNavigation(
         Object.keys(compareResult.change ?? {}),

src/pages/TransactionDuplicate/ReviewReimbursable.tsx

@@ -1,13 +1,15 @@
 import type {RouteProp} from '@react-navigation/native';
 import {useRoute} from '@react-navigation/native';
 import React, {useMemo} from 'react';
+import {useOnyx} from 'react-native-onyx';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
 import useLocalize from '@hooks/useLocalize';
 import useReviewDuplicatesNavigation from '@hooks/useReviewDuplicatesNavigation';
 import {setReviewDuplicatesKey} from '@libs/actions/Transaction';
 import type {TransactionDuplicateNavigatorParamList} from '@libs/Navigation/types';
 import * as TransactionUtils from '@libs/TransactionUtils';
+import ONYXKEYS from '@src/ONYXKEYS';
 import type SCREENS from '@src/SCREENS';
 import type {FieldItemType} from './ReviewFields';
 import ReviewFields from './ReviewFields';
@@ -16,7 +18,8 @@ function ReviewReimbursable() {
     const route = useRoute<RouteProp<TransactionDuplicateNavigatorParamList, typeof SCREENS.TRANSACTION_DUPLICATE.TAG>>();
     const {translate} = useLocalize();
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const [reviewDuplicates] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const stepNames = Object.keys(compareResult.change ?? {}).map((key, index) => (index + 1).toString());
     const {currentScreenIndex, goBack, navigateToNextScreen} = useReviewDuplicatesNavigation(
         Object.keys(compareResult.change ?? {}),

src/pages/TransactionDuplicate/ReviewTag.tsx

@@ -1,6 +1,7 @@
 import type {RouteProp} from '@react-navigation/native';
 import {useRoute} from '@react-navigation/native';
 import React, {useMemo} from 'react';
+import {useOnyx} from 'react-native-onyx';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import ScreenWrapper from '@components/ScreenWrapper';
 import useLocalize from '@hooks/useLocalize';
@@ -9,6 +10,7 @@ import {setReviewDuplicatesKey} from '@libs/actions/Transaction';
 import type {TransactionDuplicateNavigatorParamList} from '@libs/Navigation/types';
 import * as PolicyUtils from '@libs/PolicyUtils';
 import * as TransactionUtils from '@libs/TransactionUtils';
+import ONYXKEYS from '@src/ONYXKEYS';
 import type SCREENS from '@src/SCREENS';
 import type {FieldItemType} from './ReviewFields';
 import ReviewFields from './ReviewFields';
@@ -18,7 +20,8 @@ function ReviewTag() {
     const {translate} = useLocalize();
     const transactionID = TransactionUtils.getTransactionID(route.params.threadReportID ?? '');
 
-    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID);
+    const [reviewDuplicates] = useOnyx(ONYXKEYS.REVIEW_DUPLICATES);
+    const compareResult = TransactionUtils.compareDuplicateTransactionFields(transactionID, reviewDuplicates?.reportID ?? '-1');
     const stepNames = Object.keys(compareResult.change ?? {}).map((key, index) => (index + 1).toString());
     const {currentScreenIndex, goBack, navigateToNextScreen} = useReviewDuplicatesNavigation(
         Object.keys(compareResult.change ?? {}),