From b38e9d8699e949da5b7dea8ca45a1f33ac6864de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucien=20Akchot=C3=A9?= <lucien@expensify.com>
Date: Thu, 17 Oct 2024 14:59:53 +0200
Subject: [PATCH] Revert "fix: [P2P Distance] Split - Participants amount
 displayed 0.00 briefly on confirmation screen."

---
 .../step/IOURequestStepConfirmation.tsx       |  6 +--
 .../request/step/IOURequestStepDistance.tsx   | 40 +------------------
 2 files changed, 4 insertions(+), 42 deletions(-)

diff --git a/src/pages/iou/request/step/IOURequestStepConfirmation.tsx b/src/pages/iou/request/step/IOURequestStepConfirmation.tsx
index e5ec056f4839..7cbb2327c5c8 100644
--- a/src/pages/iou/request/step/IOURequestStepConfirmation.tsx
+++ b/src/pages/iou/request/step/IOURequestStepConfirmation.tsx
@@ -89,11 +89,11 @@ function IOURequestStepConfirmation({
     const isSubmittingFromTrackExpense = action === CONST.IOU.ACTION.SUBMIT;
     const isMovingTransactionFromTrackExpense = IOUUtils.isMovingTransactionFromTrackExpense(action);
     const payeePersonalDetails = useMemo(() => {
-        if (personalDetails?.[transaction?.splitPayerAccountIDs?.at(0) ?? -1]) {
-            return personalDetails?.[transaction?.splitPayerAccountIDs?.at(0) ?? -1];
+        if (personalDetails?.[transaction?.splitPayerAccountIDs?.[0] ?? -1]) {
+            return personalDetails?.[transaction?.splitPayerAccountIDs?.[0] ?? -1];
         }
 
-        const participant = transaction?.participants?.find((val) => val.accountID === (transaction?.splitPayerAccountIDs?.at(0) ?? -1));
+        const participant = transaction?.participants?.find((val) => val.accountID === (transaction?.splitPayerAccountIDs?.[0] ?? -1));
 
         return {
             login: participant?.login ?? '',
diff --git a/src/pages/iou/request/step/IOURequestStepDistance.tsx b/src/pages/iou/request/step/IOURequestStepDistance.tsx
index 47f11942cd7d..b5cda2e497d3 100644
--- a/src/pages/iou/request/step/IOURequestStepDistance.tsx
+++ b/src/pages/iou/request/step/IOURequestStepDistance.tsx
@@ -21,12 +21,10 @@ import usePolicy from '@hooks/usePolicy';
 import usePrevious from '@hooks/usePrevious';
 import useThemeStyles from '@hooks/useThemeStyles';
 import DistanceRequestUtils from '@libs/DistanceRequestUtils';
-import type {MileageRate} from '@libs/DistanceRequestUtils';
 import * as ErrorUtils from '@libs/ErrorUtils';
 import * as IOUUtils from '@libs/IOUUtils';
 import Navigation from '@libs/Navigation/Navigation';
 import * as OptionsListUtils from '@libs/OptionsListUtils';
-import * as PolicyUtils from '@libs/PolicyUtils';
 import * as ReportUtils from '@libs/ReportUtils';
 import * as TransactionUtils from '@libs/TransactionUtils';
 import * as IOU from '@userActions/IOU';
@@ -38,7 +36,6 @@ import ONYXKEYS from '@src/ONYXKEYS';
 import ROUTES from '@src/ROUTES';
 import type SCREENS from '@src/SCREENS';
 import type * as OnyxTypes from '@src/types/onyx';
-import type {Participant} from '@src/types/onyx/IOU';
 import type {Errors} from '@src/types/onyx/OnyxCommon';
 import type {Waypoint, WaypointCollection} from '@src/types/onyx/Transaction';
 import StepScreenWrapper from './StepScreenWrapper';
@@ -86,7 +83,6 @@ function IOURequestStepDistance({
     const scrollViewRef = useRef<RNScrollView>(null);
     const isLoadingRoute = transaction?.comment?.isLoading ?? false;
     const isLoading = transaction?.isLoading ?? false;
-    const isSplitRequest = iouType === CONST.IOU.TYPE.SPLIT;
     const hasRouteError = !!transaction?.errorFields?.route;
     const [shouldShowAtLeastTwoDifferentWaypointsError, setShouldShowAtLeastTwoDifferentWaypointsError] = useState(false);
     const isWaypointEmpty = (waypoint?: Waypoint) => {
@@ -108,39 +104,7 @@ function IOURequestStepDistance({
     const isCreatingNewRequest = !(backTo || isEditing);
     const [recentWaypoints, {status: recentWaypointsStatus}] = useOnyx(ONYXKEYS.NVP_RECENT_WAYPOINTS);
     const iouRequestType = TransactionUtils.getRequestType(transaction);
-    const customUnitRateID = TransactionUtils.getRateID(transaction) ?? '-1';
-
-    // Sets `amount` and `split` share data before moving to the next step to avoid briefly showing `0.00` as the split share for participants
-    const setDistanceRequestData = useCallback(
-        (participants: Participant[]) => {
-            // Get policy report based on transaction participants
-            const isPolicyExpenseChat = participants?.some((participant) => participant.isPolicyExpenseChat);
-            const selectedReportID = participants?.length === 1 ? participants.at(0)?.reportID ?? reportID : reportID;
-            const policyReport = participants.at(0) ? ReportUtils.getReport(selectedReportID) : report;
-
-            const IOUpolicyID = IOU.getIOURequestPolicyID(transaction, policyReport);
-            const IOUpolicy = PolicyUtils.getPolicy(report?.policyID ?? IOUpolicyID);
-            const policyCurrency = policy?.outputCurrency ?? PolicyUtils.getPersonalPolicy()?.outputCurrency ?? CONST.CURRENCY.USD;
-
-            const mileageRates = DistanceRequestUtils.getMileageRates(IOUpolicy);
-            const defaultMileageRate = DistanceRequestUtils.getDefaultMileageRate(IOUpolicy);
-            const mileageRate: MileageRate = TransactionUtils.isCustomUnitRateIDForP2P(transaction)
-                ? DistanceRequestUtils.getRateForP2P(policyCurrency)
-                : mileageRates?.[customUnitRateID] ?? defaultMileageRate;
-
-            const {unit, rate} = mileageRate ?? {};
-            const distance = TransactionUtils.getDistanceInMeters(transaction, unit);
-            const currency = mileageRate?.currency ?? policyCurrency;
-            const amount = DistanceRequestUtils.getDistanceRequestAmount(distance, unit ?? CONST.CUSTOM_UNITS.DISTANCE_UNIT_MILES, rate ?? 0);
-            IOU.setMoneyRequestAmount(transactionID, amount, currency);
-
-            const participantAccountIDs: number[] | undefined = participants?.map((participant) => Number(participant.accountID ?? -1));
-            if (isSplitRequest && amount && currency && !isPolicyExpenseChat) {
-                IOU.setSplitShares(transaction, amount, currency ?? '', participantAccountIDs ?? []);
-            }
-        },
-        [report, transaction, transactionID, isSplitRequest, policy?.outputCurrency, reportID, customUnitRateID],
-    );
+    const customUnitRateID = TransactionUtils.getRateID(transaction);
 
     // For quick button actions, we'll skip the confirmation page unless the report is archived or this is a workspace
     // request and the workspace requires a category or a tag
@@ -281,7 +245,6 @@ function IOURequestStepDistance({
                 const participantAccountID = participant?.accountID ?? -1;
                 return participantAccountID ? OptionsListUtils.getParticipantsOption(participant, personalDetails) : OptionsListUtils.getReportOption(participant);
             });
-            setDistanceRequestData(participants);
             if (shouldSkipConfirmation) {
                 if (iouType === CONST.IOU.TYPE.SPLIT) {
                     IOU.splitBill({
@@ -385,7 +348,6 @@ function IOURequestStepDistance({
         iouRequestType,
         reportNameValuePairs,
         customUnitRateID,
-        setDistanceRequestData,
     ]);
 
     const getError = () => {