Profile Info: Save state for multi-tabs (#2434)

src/global/actions/ui/chats.ts

@@ -87,6 +87,7 @@ addActionHandler('openChatWithInfo', (global, actions, payload): ActionReturnTyp
     ...selectTabState(global, tabId),
     isChatInfoShown: true,
   }, tabId);
+  global = { ...global, lastIsChatInfoShown: true };
   setGlobal(global);
 
   actions.openChat({ ...payload, tabId });

src/global/actions/ui/misc.ts

@@ -26,9 +26,12 @@ const MAX_STORED_EMOJIS = 8 * 4; // Represents four rows of recent emojis
 
 addActionHandler('toggleChatInfo', (global, actions, payload): ActionReturnType => {
   const { force, tabId = getCurrentTabId() } = payload || {};
-  return updateTabState(global, {
-    isChatInfoShown: force !== undefined ? force : !selectTabState(global, tabId).isChatInfoShown,
-  }, tabId);
+  const isChatInfoShown = force !== undefined ? force : !selectTabState(global, tabId).isChatInfoShown;
+
+  global = updateTabState(global, { isChatInfoShown }, tabId);
+  global = { ...global, lastIsChatInfoShown: isChatInfoShown };
+
+  return global;
 });
 
 addActionHandler('setLeftColumnWidth', (global, actions, payload): ActionReturnType => {

src/global/cache.ts

@@ -384,6 +384,7 @@ export function serializeGlobal<T extends GlobalState>(global: T) {
       'serviceNotifications',
       'attachmentSettings',
       'leftColumnWidth',
+      'lastIsChatInfoShown',
     ]),
     customEmojis: reduceCustomEmojis(global),
     users: reduceUsers(global),

src/global/init.ts

@@ -48,6 +48,7 @@ addActionHandler('init', (global, actions, payload): ActionReturnType => {
 
   const initialTabState = cloneDeep(INITIAL_TAB_STATE);
   initialTabState.id = tabId;
+  initialTabState.isChatInfoShown = Boolean(global.lastIsChatInfoShown);
   global = {
     ...global,
     byTabId: {

src/global/types.ts

@@ -534,6 +534,7 @@ export type GlobalState = {
   serverTimeOffset: number;
   blurredTabTokens: number[];
   leftColumnWidth?: number;
+  lastIsChatInfoShown?: boolean;
   initialUnreadNotifications?: number;
   notificationIndex?: number;
   allNotificationsCount?: number;