fix: Removing the transaction's ID from other duplicate violation data when deleting one of the duplicate expenses.

src/libs/actions/IOU.ts

@@ -159,6 +159,7 @@ import {
     isPerDiemRequest as isPerDiemRequestTransactionUtils,
     isReceiptBeingScanned as isReceiptBeingScannedTransactionUtils,
     isScanRequest as isScanRequestTransactionUtils,
+    removeSettledAndApprovedTransactions,
     shouldShowBrokenConnectionViolation,
 } from '@libs/TransactionUtils';
 import ViolationsUtils from '@libs/Violations/ViolationsUtils';
@@ -6706,6 +6707,56 @@ function deleteMoneyRequest(transactionID: string | undefined, reportAction: Ony
         value: null,
     });
 
+    const failureData: OnyxUpdate[] = [
+        {
+            onyxMethod: Onyx.METHOD.SET,
+            key: `${ONYXKEYS.COLLECTION.TRANSACTION}${transactionID}`,
+            value: transaction ?? null,
+        },
+    ];
+
+    if (transactionViolations) {
+        removeSettledAndApprovedTransactions(
+            transactionViolations.filter((violation) => violation?.name === CONST.VIOLATIONS.DUPLICATED_TRANSACTION).flatMap((violation) => violation?.data?.duplicates ?? []),
+        ).forEach((duplicateID) => {
+            const duplicateTransactionsViolations = allTransactionViolations[`${ONYXKEYS.COLLECTION.TRANSACTION_VIOLATIONS}${duplicateID}`];
+            if (!duplicateTransactionsViolations) {
+                return;
+            }
+
+            const duplicateViolation = duplicateTransactionsViolations.find((violation) => violation.name === CONST.VIOLATIONS.DUPLICATED_TRANSACTION);
+            if (!duplicateViolation?.data?.duplicates) {
+                return;
+            }
+
+            const duplicateTransactionIDs = duplicateViolation.data.duplicates.filter((duplicateTransactionID) => duplicateTransactionID !== transactionID);
+
+            const optimisticViolations: OnyxTypes.TransactionViolations = duplicateTransactionsViolations.filter((violation) => violation.name !== CONST.VIOLATIONS.DUPLICATED_TRANSACTION);
+
+            if (duplicateTransactionIDs.length > 0) {
+                optimisticViolations.push({
+                    ...duplicateViolation,
+                    data: {
+                        ...duplicateViolation.data,
+                        duplicates: duplicateTransactionIDs,
+                    },
+                });
+            }
+
+            optimisticData.push({
+                onyxMethod: Onyx.METHOD.SET,
+                key: `${ONYXKEYS.COLLECTION.TRANSACTION_VIOLATIONS}${duplicateID}`,
+                value: optimisticViolations.length > 0 ? optimisticViolations : null,
+            });
+
+            failureData.push({
+                onyxMethod: Onyx.METHOD.SET,
+                key: `${ONYXKEYS.COLLECTION.TRANSACTION_VIOLATIONS}${duplicateID}`,
+                value: duplicateTransactionsViolations,
+            });
+        });
+    }
+
     if (shouldDeleteTransactionThread) {
         optimisticData.push(
             // Use merge instead of set to avoid deleting the report too quickly, which could cause a brief "not found" page to appear.
@@ -6851,14 +6902,6 @@ function deleteMoneyRequest(transactionID: string | undefined, reportAction: Ony
         });
     }
 
-    const failureData: OnyxUpdate[] = [
-        {
-            onyxMethod: Onyx.METHOD.SET,
-            key: `${ONYXKEYS.COLLECTION.TRANSACTION}${transactionID}`,
-            value: transaction ?? null,
-        },
-    ];
-
     failureData.push({
         onyxMethod: Onyx.METHOD.SET,
         key: `${ONYXKEYS.COLLECTION.TRANSACTION_VIOLATIONS}${transactionID}`,