Fix inconsistent workspace tooltip

src/libs/ReportUtils.ts

@@ -431,6 +431,51 @@ function getChatType(report: OnyxEntry<Report>): ValueOf<typeof CONST.REPORT.CHA
     return report?.chatType;
 }
 
+/**
+ * Get the report given a reportID
+ */
+function getReport(reportID: string | undefined): OnyxEntry<Report> | EmptyObject {
+    /**
+     * Using typical string concatenation here due to performance issues
+     * with template literals.
+     */
+    if (!allReports) {
+        return {};
+    }
+
+    return allReports?.[ONYXKEYS.COLLECTION.REPORT + reportID] ?? {};
+}
+
+/**
+ * Returns the parentReport if the given report is a thread.
+ */
+function getParentReport(report: OnyxEntry<Report>): OnyxEntry<Report> | EmptyObject {
+    if (!report?.parentReportID) {
+        return {};
+    }
+    return allReports?.[`${ONYXKEYS.COLLECTION.REPORT}${report.parentReportID}`] ?? {};
+}
+
+/**
+ * Returns the root parentReport if the given report is nested.
+ * Uses recursion to iterate any depth of nested reports.
+ */
+function getRootParentReport(report: OnyxEntry<Report> | undefined | EmptyObject): OnyxEntry<Report> | EmptyObject {
+    if (!report) {
+        return {};
+    }
+
+    // Returns the current report as the root report, because it does not have a parentReportID
+    if (!report?.parentReportID) {
+        return report;
+    }
+
+    const parentReport = getReport(report?.parentReportID);
+
+    // Runs recursion to iterate a parent report
+    return getRootParentReport(isNotEmptyObject(parentReport) ? parentReport : null);
+}
+
 function getPolicy(policyID: string): Policy | EmptyObject {
     if (!allPolicies || !policyID) {
         return {};
@@ -460,10 +505,12 @@ function getPolicyName(report: OnyxEntry<Report> | undefined | EmptyObject, retu
     }
     const finalPolicy = policy ?? allPolicies?.[`${ONYXKEYS.COLLECTION.POLICY}${report?.policyID}`];
 
+    const parentReport = getRootParentReport(report);
+
     // Public rooms send back the policy name with the reportSummary,
     // since they can also be accessed by people who aren't in the workspace
     // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
-    const policyName = finalPolicy?.name || report?.policyName || report?.oldPolicyName || noPolicyFound;
+    const policyName = finalPolicy?.name || report?.policyName || report?.oldPolicyName || parentReport?.oldPolicyName || noPolicyFound;
 
     return policyName;
 }
@@ -1018,21 +1065,6 @@ function isOneOnOneChat(report: OnyxEntry<Report>): boolean {
     );
 }
 
-/**
- * Get the report given a reportID
- */
-function getReport(reportID: string | undefined): OnyxEntry<Report> | EmptyObject {
-    /**
-     * Using typical string concatenation here due to performance issues
-     * with template literals.
-     */
-    if (!allReports) {
-        return {};
-    }
-
-    return allReports?.[ONYXKEYS.COLLECTION.REPORT + reportID] ?? {};
-}
-
 /**
  * Get the notification preference given a report
  */
@@ -2129,36 +2161,6 @@ function getModifiedExpenseOriginalMessage(oldTransaction: OnyxEntry<Transaction
     return originalMessage;
 }
 
-/**
- * Returns the parentReport if the given report is a thread.
- */
-function getParentReport(report: OnyxEntry<Report>): OnyxEntry<Report> | EmptyObject {
-    if (!report?.parentReportID) {
-        return {};
-    }
-    return allReports?.[`${ONYXKEYS.COLLECTION.REPORT}${report.parentReportID}`] ?? {};
-}
-
-/**
- * Returns the root parentReport if the given report is nested.
- * Uses recursion to iterate any depth of nested reports.
- */
-function getRootParentReport(report: OnyxEntry<Report>): OnyxEntry<Report> | EmptyObject {
-    if (!report) {
-        return {};
-    }
-
-    // Returns the current report as the root report, because it does not have a parentReportID
-    if (!report?.parentReportID) {
-        return report;
-    }
-
-    const parentReport = getReport(report?.parentReportID);
-
-    // Runs recursion to iterate a parent report
-    return getRootParentReport(isNotEmptyObject(parentReport) ? parentReport : null);
-}
-
 /**
  * Get the title for a report.
  */