From 010bc09c7b71bdf89808c3df7a58a4f6a516f7bb Mon Sep 17 00:00:00 2001
From: Roji Philip <rojiphil@gmail.com>
Date: Wed, 13 Dec 2023 19:23:35 +0530
Subject: [PATCH] fix duplicate endpoints

---
 src/languages/en.ts                                  |  1 +
 src/languages/es.ts                                  |  1 +
 src/pages/iou/request/step/IOURequestStepDistance.js | 10 +++++++---
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/languages/en.ts b/src/languages/en.ts
index c4a481cb71c0..8b860372d730 100755
--- a/src/languages/en.ts
+++ b/src/languages/en.ts
@@ -612,6 +612,7 @@ export default {
             genericDeleteFailureMessage: 'Unexpected error deleting the money request, please try again later',
             genericEditFailureMessage: 'Unexpected error editing the money request, please try again later',
             genericSmartscanFailureMessage: 'Transaction is missing fields',
+            duplicateWaypointsErrorMessage: 'Please remove duplicate waypoints',
             atLeastTwoDifferentWaypoints: 'Please enter at least two different addresses',
             splitBillMultipleParticipantsErrorMessage: 'Split bill is only allowed between a single workspace or individual users. Please update your selection.',
         },
diff --git a/src/languages/es.ts b/src/languages/es.ts
index a91a8768a3ee..b0bc725351aa 100644
--- a/src/languages/es.ts
+++ b/src/languages/es.ts
@@ -607,6 +607,7 @@ export default {
             genericDeleteFailureMessage: 'Error inesperado eliminando la solicitud de dinero. Por favor, inténtalo más tarde',
             genericEditFailureMessage: 'Error inesperado al guardar la solicitud de dinero. Por favor, inténtalo más tarde',
             genericSmartscanFailureMessage: 'La transacción tiene campos vacíos',
+            duplicateWaypointsErrorMessage: 'Por favor elimina los puntos de ruta duplicados',
             atLeastTwoDifferentWaypoints: 'Por favor introduce al menos dos direcciones diferentes',
             splitBillMultipleParticipantsErrorMessage: 'Solo puedes dividir una cuenta entre un único espacio de trabajo o con usuarios individuales. Por favor actualiza tu selección.',
         },
diff --git a/src/pages/iou/request/step/IOURequestStepDistance.js b/src/pages/iou/request/step/IOURequestStepDistance.js
index 39e9d6f03afa..0270ec724e0d 100644
--- a/src/pages/iou/request/step/IOURequestStepDistance.js
+++ b/src/pages/iou/request/step/IOURequestStepDistance.js
@@ -131,6 +131,10 @@ function IOURequestStepDistance({
             return ErrorUtils.getLatestErrorField(transaction, 'route');
         }
 
+        if (_.keys(waypoints).length > 2 && _.size(validatedWaypoints) !== _.keys(waypoints).length) {
+            return {0: translate('iou.error.duplicateWaypointsErrorMessage')};
+        }
+
         if (_.size(validatedWaypoints) < 2) {
             return {0: translate('iou.error.atLeastTwoDifferentWaypoints')};
         }
@@ -159,12 +163,12 @@ function IOURequestStepDistance({
 
     const submitWaypoints = useCallback(() => {
         // If there is any error or loading state, don't let user go to next page.
-        if (_.size(validatedWaypoints) < 2 || hasRouteError || isLoadingRoute || isLoading) {
+        if (_.size(validatedWaypoints) < 2 || (_.keys(waypoints).length > 2 && _.size(validatedWaypoints) !== _.keys(waypoints).length) || hasRouteError || isLoadingRoute || isLoading) {
             setHasError(true);
             return;
         }
         navigateToNextStep();
-    }, [setHasError, hasRouteError, isLoadingRoute, isLoading, validatedWaypoints, navigateToNextStep]);
+    }, [setHasError, waypoints, hasRouteError, isLoadingRoute, isLoading, validatedWaypoints, navigateToNextStep]);
 
     return (
         <StepScreenWrapper
@@ -205,7 +209,7 @@ function IOURequestStepDistance({
                 </View>
                 <View style={[styles.w100, styles.pt2]}>
                     {/* Show error message if there is route error or there are less than 2 routes and user has tried submitting, */}
-                    {((hasError && _.size(validatedWaypoints) < 2) || hasRouteError) && (
+                    {((hasError && _.size(validatedWaypoints) < 2) || (_.keys(waypoints).length > 2 && _.size(validatedWaypoints) !== _.keys(waypoints).length) || hasRouteError) && (
                         <DotIndicatorMessage
                             style={[styles.mh4, styles.mv3]}
                             messages={getError()}