Merge pull request #31097 from eh2077/feat-30778-drop-user-to-last-ch…

…at-after-leaving-room

Feat: drop user to last chat after leaving a room

src/libs/actions/Report.ts

@@ -32,7 +32,7 @@ import CONST from '@src/CONST';
 import ONYXKEYS from '@src/ONYXKEYS';
 import type {Route} from '@src/ROUTES';
 import ROUTES from '@src/ROUTES';
-import type {PersonalDetails, PersonalDetailsList, ReportActionReactions, ReportUserIsTyping} from '@src/types/onyx';
+import type {PersonalDetails, PersonalDetailsList, ReportActionReactions, ReportMetadata, ReportUserIsTyping} from '@src/types/onyx';
 import type {Decision, OriginalMessageIOU} from '@src/types/onyx/OriginalMessage';
 import type {NotificationPreference, WriteCapability} from '@src/types/onyx/Report';
 import type Report from '@src/types/onyx/Report';
@@ -125,6 +125,13 @@ Onyx.connect({
     },
 });
 
+let reportMetadata: OnyxCollection<ReportMetadata> = {};
+Onyx.connect({
+    key: ONYXKEYS.COLLECTION.REPORT_METADATA,
+    waitForCollectionCallback: true,
+    callback: (value) => (reportMetadata = value),
+});
+
 const allReports: OnyxCollection<Report> = {};
 let conciergeChatReportID: string | undefined;
 const typingWatchTimers: Record<string, NodeJS.Timeout> = {};
@@ -2172,7 +2179,30 @@ function leaveRoom(reportID: string, isWorkspaceMemberLeavingWorkspaceRoom = fal
 
     API.write('LeaveRoom', parameters, {optimisticData, successData, failureData});
 
-    if (isWorkspaceMemberLeavingWorkspaceRoom) {
+    const sortedReportsByLastRead = ReportUtils.sortReportsByLastRead(Object.values(allReports ?? {}) as Report[], reportMetadata);
+
+    // We want to filter out the current report, hidden reports and empty chats
+    const filteredReportsByLastRead = sortedReportsByLastRead.filter(
+        (sortedReport) =>
+            sortedReport?.reportID !== reportID &&
+            sortedReport?.notificationPreference !== CONST.REPORT.NOTIFICATION_PREFERENCE.HIDDEN &&
+            ReportUtils.shouldReportBeInOptionList({
+                report: sortedReport,
+                currentReportId: '',
+                isInGSDMode: false,
+                betas: [],
+                policies: {},
+                excludeEmptyChats: true,
+                doesReportHaveViolations: false,
+            }),
+    );
+    const lastAccessedReportID = filteredReportsByLastRead.at(-1)?.reportID;
+
+    if (lastAccessedReportID) {
+        // We should call Navigation.goBack to pop the current route first before navigating to Concierge.
+        Navigation.goBack(ROUTES.HOME);
+        Navigation.navigate(ROUTES.REPORT_WITH_ID.getRoute(lastAccessedReportID));
+    } else {
         const participantAccountIDs = PersonalDetailsUtils.getAccountIDsByLogins([CONST.EMAIL.CONCIERGE]);
         const chat = ReportUtils.getChatByParticipants(participantAccountIDs);
         if (chat?.reportID) {