perf: improve shouldDisplayViolationsRBRInLHN

src/libs/ReportUtils.ts

@@ -718,6 +718,8 @@ type GetReportNameParams = {
     policies?: SearchPolicy[];
 };
 
+type ReportByPolicyMap = Record<string, Report[]>;
+
 let currentUserEmail: string | undefined;
 let currentUserPrivateDomain: string | undefined;
 let currentUserAccountID: number | undefined;
@@ -779,6 +781,7 @@ Onyx.connect({
 });
 
 let allReports: OnyxCollection<Report>;
+let reportsByPolicyID: ReportByPolicyMap;
 Onyx.connect({
     key: ONYXKEYS.COLLECTION.REPORT,
     waitForCollectionCallback: true,
@@ -794,12 +797,27 @@ Onyx.connect({
         if (!value) {
             return;
         }
-        Object.values(value).forEach((report) => {
+
+        reportsByPolicyID = Object.values(value).reduce<ReportByPolicyMap>((acc, report) => {
             if (!report) {
-                return;
+                return acc;
             }
+
             handleReportChanged(report);
-        });
+
+            // Get all reports, which are the ones that are:
+            // - Owned by the same user
+            // - Are either open or submitted
+            // - Belong to the same workspace
+            if (report.policyID && report.ownerAccountID === currentUserAccountID && (report.stateNum ?? 0) <= 1) {
+                if (!acc[report.policyID]) {
+                    acc[report.policyID] = [];
+                }
+                acc[report.policyID].push(report);
+            }
+
+            return acc;
+        }, {});
     },
 });
 
@@ -6926,17 +6944,15 @@ function shouldDisplayViolationsRBRInLHN(report: OnyxEntry<Report>, transactionV
     if (!isCurrentUserSubmitter(report.reportID)) {
         return false;
     }
+    if (!report.policyID || !reportsByPolicyID) {
+        return false;
+    }
 
-    // Get all potential reports, which are the ones that are:
-    // - Owned by the same user
-    // - Are either open or submitted
-    // - Belong to the same workspace
-    // And if any have a violation, then it should have a RBR
-    const reports = Object.values(allReports ?? {}) as Report[];
-    const potentialReports = reports.filter((r) => r?.ownerAccountID === currentUserAccountID && (r?.stateNum ?? 0) <= 1 && r?.policyID === report.policyID);
-    return potentialReports.some(
-        (potentialReport) => hasViolations(potentialReport.reportID, transactionViolations) || hasWarningTypeViolations(potentialReport.reportID, transactionViolations),
-    );
+    // If any report has a violation, then it should have a RBR
+    const potentialReports = reportsByPolicyID[report.policyID] ?? [];
+    return potentialReports.some((potentialReport) => {
+        return hasViolations(potentialReport.reportID, transactionViolations) || hasWarningTypeViolations(potentialReport.reportID, transactionViolations);
+    });
 }
 
 /**

tests/unit/SidebarUtilsTest.ts

@@ -61,12 +61,12 @@ describe('SidebarUtils', () => {
             };
 
             await Onyx.multiSet({
-                ...MOCK_REPORTS,
-                ...MOCK_TRANSACTION_VIOLATIONS,
-                [`${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${MOCK_REPORT.reportID}` as const]: MOCK_REPORT_ACTIONS,
                 [ONYXKEYS.SESSION]: {
                     accountID: 12345,
                 },
+                ...MOCK_REPORTS,
+                ...MOCK_TRANSACTION_VIOLATIONS,
+                [`${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${MOCK_REPORT.reportID}` as const]: MOCK_REPORT_ACTIONS,
                 [`${ONYXKEYS.COLLECTION.TRANSACTION}${MOCK_TRANSACTION.transactionID}` as const]: MOCK_TRANSACTION,
             });
 

tests/unit/WorkspaceSettingsUtilsTest.ts

@@ -30,11 +30,11 @@ describe('WorkspacesSettingsUtils', () => {
             const transactions = mockData.transactions;
 
             await Onyx.multiSet({
+                session,
                 ...(reports as ReportCollectionDataSet),
                 ...(reportActions as OnyxCollection<ReportActions>),
                 ...(transactionViolations as OnyxCollection<TransactionViolations>),
                 ...(transactions as OnyxCollection<Transaction>),
-                session,
             });
 
             await waitForBatchedUpdates();