do not pass props not needed between message list components

package.json

@@ -17,7 +17,6 @@
     "postinstall": "electron-builder install-app-deps && rimraf node_modules/dtrace-provider",
     "start": "cross-env NODE_APP_INSTANCE=$MULTI electron .",
     "start-prod": "cross-env NODE_ENV=production NODE_APP_INSTANCE=devprod$MULTI electron .",
-    "start-prod2": "cross-env NODE_ENV=production NODE_APP_INSTANCE=devprod2 electron .",
     "grunt": "grunt",
     "grunt:dev": "yarn clean-transpile; yarn grunt dev --force",
     "generate": "yarn grunt --force",
@@ -118,7 +117,6 @@
     "redux": "4.0.1",
     "redux-logger": "3.0.6",
     "redux-persist": "^6.0.0",
-    "redux-promise-middleware": "6.1.0",
     "reselect": "4.0.0",
     "rimraf": "2.6.2",
     "sanitize.css": "^12.0.1",

ts/components/ConversationListItem.tsx

@@ -199,7 +199,7 @@ const MessageItem = (props: {
   if (!lastMessage && !isTyping) {
     return null;
   }
-  const text = lastMessage && lastMessage.text ? lastMessage.text : '';
+  const text = lastMessage?.text || '';
 
   if (isEmpty(text)) {
     return null;
@@ -280,7 +280,7 @@ const ConversationListItem = (props: Props) => {
   const membersAvatar = useMembersAvatars(props);
 
   const openConvo = useCallback(
-    async (e: any) => {
+    async (e: React.MouseEvent<HTMLDivElement>) => {
       // mousedown is invoked sooner than onClick, but for both right and left click
       if (e.button === 0) {
         await openConversationWithMessages({ conversationKey: conversationId });
@@ -294,6 +294,10 @@ const ConversationListItem = (props: Props) => {
       <div
         role="button"
         onMouseDown={openConvo}
+        onMouseUp={e => {
+          e.stopPropagation();
+          e.preventDefault();
+        }}
         onContextMenu={(e: any) => {
           contextMenu.show({
             id: triggerId,

ts/components/SessionMainPanel.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import { useSelector } from 'react-redux';
+import { useAppIsFocused } from '../hooks/useAppFocused';
 import { getFocusedSettingsSection } from '../state/selectors/section';
 
 import { SmartSessionConversation } from '../state/smart/SessionConversation';
@@ -11,6 +12,9 @@ export const SessionMainPanel = () => {
   const focusedSettingsSection = useSelector(getFocusedSettingsSection);
   const isSettingsView = focusedSettingsSection !== undefined;
 
+  // even if it looks like this does nothing, this does update the redux store.
+  useAppIsFocused();
+
   if (isSettingsView) {
     return <FilteredSettingsView category={focusedSettingsSection} />;
   }

ts/components/conversation/ReadableMessage.tsx

@@ -3,7 +3,6 @@ import React, { useCallback } from 'react';
 import { InView } from 'react-intersection-observer';
 import { useDispatch, useSelector } from 'react-redux';
 import { getMessageById } from '../../data/data';
-import { useAppIsFocused } from '../../hooks/useAppFocused';
 import { Constants } from '../../session';
 import { getConversationController } from '../../session/conversations';
 import {
@@ -19,6 +18,7 @@ import {
   getOldestMessageId,
   getSelectedConversationKey,
 } from '../../state/selectors/conversations';
+import { getIsAppFocused } from '../../state/selectors/section';
 
 type ReadableMessageProps = {
   children: React.ReactNode;
@@ -45,7 +45,7 @@ const debouncedTriggerLoadMore = _.debounce(
 export const ReadableMessage = (props: ReadableMessageProps) => {
   const { messageId, onContextMenu, className, receivedAt, isUnread } = props;
 
-  const isAppFocused = useAppIsFocused();
+  const isAppFocused = useSelector(getIsAppFocused);
   const dispatch = useDispatch();
   //         onVisible={haveDoneFirstScrollProp ? onVisible : noop}
 

ts/components/dialog/EditProfileDialog.tsx

@@ -49,10 +49,16 @@ export class EditProfileDialog extends React.Component<{}, State> {
     };
 
     this.inputEl = React.createRef();
+  }
 
+  public componentDidMount() {
     window.addEventListener('keyup', this.onKeyUp);
   }
 
+  public componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+  }
+
   public render() {
     const i18n = window.i18n;
 

ts/components/dialog/InviteContactsDialog.tsx

@@ -13,6 +13,8 @@ import { SessionWrapperModal } from '../session/SessionWrapperModal';
 import { SpacerLG } from '../basic/Text';
 import { useDispatch } from 'react-redux';
 import { updateInviteContactModal } from '../../state/ducks/modalDialog';
+// tslint:disable-next-line: no-submodule-imports
+import useKey from 'react-use/lib/useKey';
 
 type Props = {
   conversationId: string;
@@ -67,7 +69,6 @@ const InviteContactsDialogInner = (props: Props) => {
   );
 
   const closeDialog = () => {
-    window.removeEventListener('keyup', onKeyUp);
     dispatch(updateInviteContactModal(null));
   };
 
@@ -87,19 +88,13 @@ const InviteContactsDialogInner = (props: Props) => {
     closeDialog();
   };
 
-  const onKeyUp = (event: any) => {
+  useKey((event: KeyboardEvent) => {
-    switch (event.key) {
+    return event.key === 'Enter';
-      case 'Enter':
+  }, onClickOK);
-        onClickOK();
+
-        break;
+  useKey((event: KeyboardEvent) => {
-      case 'Esc':
+    return event.key === 'Esc' || event.key === 'Escape';
-      case 'Escape':
+  }, closeDialog);
-        closeDialog();
-        break;
-      default:
-    }
-  };
-  window.addEventListener('keyup', onKeyUp);
 
   const titleText = `${window.i18n('addingContacts')} ${chatName}`;
   const cancelText = window.i18n('cancel');

ts/components/dialog/SessionModal.tsx

@@ -48,15 +48,17 @@ export class SessionModal extends React.PureComponent<Props, State> {
     this.close = this.close.bind(this);
     this.onKeyUp = this.onKeyUp.bind(this);
     this.node = null;
-
-    window.addEventListener('keyup', this.onKeyUp);
   }
 
   public componentDidMount() {
+    window.addEventListener('keyup', this.onKeyUp);
+
     document.addEventListener('mousedown', this.handleClick, false);
   }
 
   public componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+
     document.removeEventListener('mousedown', this.handleClick, false);
   }
 
@@ -118,7 +120,6 @@ export class SessionModal extends React.PureComponent<Props, State> {
       isVisible: false,
     });
 
-    window.removeEventListener('keyup', this.onKeyUp);
     document.removeEventListener('mousedown', this.handleClick, false);
 
     if (this.props.onClose) {

ts/components/dialog/UpdateGroupMembersDialog.tsx

@@ -109,10 +109,16 @@ export class UpdateGroupMembersDialog extends React.Component<Props, State> {
       admins,
       isAdmin,
     };
+  }
 
+  public componentDidMount() {
     window.addEventListener('keyup', this.onKeyUp);
   }
 
+  public componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+  }
+
   public onClickOK() {
     const members = this.getWouldBeMembers(this.state.contactList).map(d => d.id);
 
@@ -243,8 +249,6 @@ export class UpdateGroupMembersDialog extends React.Component<Props, State> {
   }
 
   private closeDialog() {
-    window.removeEventListener('keyup', this.onKeyUp);
-
     window.inboxStore?.dispatch(updateGroupMembersModal(null));
   }
 

ts/components/dialog/UpdateGroupNameDialog.tsx

@@ -39,9 +39,16 @@ export class UpdateGroupNameDialog extends React.Component<Props, State> {
       avatar: this.convo.getAvatarPath(),
     };
     this.inputEl = React.createRef();
+  }
+
+  public componentDidMount() {
     window.addEventListener('keyup', this.onKeyUp);
   }
 
+  public componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+  }
+
   public onClickOK() {
     if (!this.state.groupName.trim()) {
       this.onShowError(window.i18n('emptyGroupNameError'));

ts/components/session/ActionsPanel.tsx

@@ -173,7 +173,7 @@ const removeAllV1OpenGroups = async () => {
       if (window.inboxStore) {
         window.inboxStore?.dispatch(conversationRemoved(v1Convo.id));
         window.inboxStore?.dispatch(
-          conversationChanged({ id: v1Convo.id, data: v1Convo.getProps() })
+          conversationChanged({ id: v1Convo.id, data: v1Convo.getConversationModelProps() })
         );
       }
     } catch (e) {

ts/components/session/SessionClosableOverlay.tsx

@@ -49,14 +49,19 @@ export class SessionClosableOverlay extends React.Component<Props, State> {
     this.onKeyUp = this.onKeyUp.bind(this);
     this.onGroupNameChanged = this.onGroupNameChanged.bind(this);
 
-    window.addEventListener('keyup', this.onKeyUp);
   }
 
   public componentDidMount() {
+    window.addEventListener('keyup', this.onKeyUp);
+
     if (this.inputRef.current) {
       this.inputRef.current.focus();
     }
   }
+  public componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+
+  }
 
   public getContacts() {
     const { overlayMode } = this.props;

ts/components/session/SessionInboxView.tsx

@@ -76,7 +76,7 @@ export class SessionInboxView extends React.Component<any, State> {
     // Here we set up a full redux store with initial state for our LeftPane Root
     const convoCollection = getConversationController().getConversations();
     const conversations = convoCollection.map((conversation: ConversationModel) =>
-      conversation.getProps()
+      conversation.getConversationModelProps()
     );
 
     const filledConversations = conversations.map((conv: any) => {

ts/components/session/conversation/SessionCompositionBox.tsx

@@ -166,7 +166,7 @@ class SessionCompositionBoxInner extends React.Component<Props, State> {
   }
 
   public componentDidMount() {
-    setTimeout(this.focusCompositionBox, 100);
+    setTimeout(this.focusCompositionBox, 500);
 
     const div = this.container;
     div?.addEventListener('paste', this.handlePaste);

ts/components/session/conversation/SessionMessagesList.tsx

@@ -1,8 +1,7 @@
 import React from 'react';
 import { useSelector } from 'react-redux';
 import { QuoteClickOptions } from '../../../models/messageType';
-import { SortedMessageModelProps } from '../../../state/ducks/conversations';
+import { getSortedMessagesTypesOfSelectedConversation } from '../../../state/selectors/conversations';
-import { getSortedMessagesOfSelectedConversation } from '../../../state/selectors/conversations';
 import {
   DataExtractionNotificationItem,
   GenericMessageItem,
@@ -14,61 +13,57 @@ import {
 export const SessionMessagesList = (props: {
   scrollToQuoteMessage: (options: QuoteClickOptions) => Promise<void>;
 }) => {
-  const messagesProps = useSelector(getSortedMessagesOfSelectedConversation);
+  const messagesProps = useSelector(getSortedMessagesTypesOfSelectedConversation);
 
   return (
     <>
-      {messagesProps.map((messageProps: SortedMessageModelProps) => {
+      {messagesProps.map(messageProps => {
-        const timerProps = messageProps.propsForTimerNotification;
+        if (messageProps.messageType === 'group-notification') {
-        const propsForGroupInvitation = messageProps.propsForGroupInvitation;
-        const propsForDataExtractionNotification = messageProps.propsForDataExtractionNotification;
-
-        const groupNotificationProps = messageProps.propsForGroupNotification;
-
-        if (groupNotificationProps) {
           return (
             <GroupUpdateItem
-              key={messageProps.propsForMessage.id}
+              key={messageProps.props.messageId}
-              groupNotificationProps={groupNotificationProps}
+              groupNotificationProps={messageProps.props}
             />
           );
         }
 
-        if (propsForGroupInvitation) {
+        if (messageProps.messageType === 'group-invitation') {
           return (
             <GroupInvitationItem
-              key={messageProps.propsForMessage.id}
+              key={messageProps.props.messageId}
-              propsForGroupInvitation={propsForGroupInvitation}
+              propsForGroupInvitation={messageProps.props}
             />
           );
         }
 
-        if (propsForDataExtractionNotification) {
+        if (messageProps.messageType === 'data-extraction') {
           return (
             <DataExtractionNotificationItem
-              key={messageProps.propsForMessage.id}
+              key={messageProps.props.messageId}
-              propsForDataExtractionNotification={propsForDataExtractionNotification}
+              propsForDataExtractionNotification={messageProps.props}
             />
           );
         }
 
-        if (timerProps) {
+        if (messageProps.messageType === 'timer-notification') {
           return (
-            <TimerNotificationItem key={messageProps.propsForMessage.id} timerProps={timerProps} />
+            <TimerNotificationItem
+              key={messageProps.props.messageId}
+              timerProps={messageProps.props}
+            />
           );
         }
 
         if (!messageProps) {
-          return;
+          return null;
         }
 
         // firstMessageOfSeries tells us to render the avatar only for the first message
         // in a series of messages from the same user
         return (
           <GenericMessageItem
-            key={messageProps.propsForMessage.id}
+            key={messageProps.props.messageId}
-            messageId={messageProps.propsForMessage.id}
+            messageId={messageProps.props.messageId}
-            messageProps={messageProps}
             scrollToQuoteMessage={props.scrollToQuoteMessage}
           />
         );

ts/components/session/conversation/SessionMessagesTypes.tsx

@@ -5,7 +5,6 @@ import {
   PropsForExpirationTimer,
   PropsForGroupInvitation,
   PropsForGroupUpdate,
-  SortedMessageModelProps,
 } from '../../../state/ducks/conversations';
 import { getFirstUnreadMessageId } from '../../../state/selectors/conversations';
 import { DataExtractionNotification } from '../../conversation/DataExtractionNotification';
@@ -77,18 +76,13 @@ export const TimerNotificationItem = (props: { timerProps: PropsForExpirationTim
 
 export const GenericMessageItem = (props: {
   messageId: string;
-  messageProps: SortedMessageModelProps;
   scrollToQuoteMessage: (options: QuoteClickOptions) => Promise<void>;
 }) => {
   const messageId = props.messageId;
 
-  const onQuoteClick = props.messageProps.propsForMessage.quote
-    ? props.scrollToQuoteMessage
-    : undefined;
-
   return (
     <React.Fragment key={messageId}>
-      <Message messageId={messageId} onQuoteClick={onQuoteClick} key={messageId} />
+      <Message messageId={messageId} onQuoteClick={props.scrollToQuoteMessage} key={messageId} />
       <UnreadIndicator messageId={messageId} />
     </React.Fragment>
   );

ts/components/session/settings/SessionSettings.tsx

@@ -93,16 +93,21 @@ class SettingsViewInner extends React.Component<SettingsViewProps, State> {
     void this.hasPassword();
 
     this.onKeyUp = this.onKeyUp.bind(this);
-    window.addEventListener('keyup', this.onKeyUp);
   }
 
   public componentDidMount() {
+    window.addEventListener('keyup', this.onKeyUp);
+
     const mediaSetting = window.getSettingValue('media-permissions');
     this.setState({ mediaSetting });
 
     setTimeout(() => ($('#password-lock-input') as any).focus(), 100);
   }
 
+  public componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+  }
+
   /* tslint:disable-next-line:max-func-body-length */
   public renderSettingInCategory() {
     const { category } = this.props;

ts/hooks/useAppFocused.ts

@@ -1,31 +1,29 @@
 import { remote } from 'electron';
-import { useCallback, useEffect, useState } from 'react';
+import { useCallback, useEffect } from 'react';
+import { useDispatch, useSelector } from 'react-redux';
 import { isElectronWindowFocused } from '../session/utils/WindowUtils';
+import { setIsAppFocused } from '../state/ducks/section';
+import { getIsAppFocused } from '../state/selectors/section';
 
 export function useAppIsFocused() {
-  const [isAppFocused, setIsAppFocused] = useState(false);
+  const dispatch = useDispatch();
+  const isFocused = useSelector(getIsAppFocused);
 
   useEffect(() => {
-    setIsAppFocused(isElectronWindowFocused());
+    dispatch(setIsAppFocused(isElectronWindowFocused()));
   }, []);
 
-  const onFocusCallback = useCallback(
+  const onFocusCallback = useCallback((_event, win) => {
-    (_event, win) => {
+    if (win.webContents.id === 1) {
-      if (win.webContents.id === 1) {
+      dispatch(setIsAppFocused(true));
-        setIsAppFocused(true);
+    }
-      }
+  }, []);
-    },
-    [setIsAppFocused]
-  );
 
-  const onBlurCallback = useCallback(
+  const onBlurCallback = useCallback((_event, win) => {
-    (_event, win) => {
+    if (win.webContents.id === 1) {
-      if (win.webContents.id === 1) {
+      dispatch(setIsAppFocused(false));
-        setIsAppFocused(false);
+    }
-      }
+  }, []);
-    },
-    [setIsAppFocused]
-  );
 
   useEffect(() => {
     remote.app.on('browser-window-focus', onFocusCallback);
@@ -36,5 +34,5 @@ export function useAppIsFocused() {
     };
   });
 
-  return isAppFocused;
+  return isFocused;
 }

ts/hooks/useEncryptedFileFetch.ts

@@ -1,6 +1,7 @@
 import { useEffect, useRef, useState } from 'react';
 
 import { getDecryptedMediaUrl } from '../session/crypto/DecryptedAttachmentsManager';
+import { perfEnd, perfStart } from '../session/utils/Performance';
 
 export const useEncryptedFileFetch = (url: string, contentType: string) => {
   // tslint:disable-next-line: no-bitwise
@@ -10,7 +11,11 @@ export const useEncryptedFileFetch = (url: string, contentType: string) => {
   const mountedRef = useRef(true);
 
   async function fetchUrl() {
+    perfStart(`getDecryptedMediaUrl${url}`);
+
     const decryptedUrl = await getDecryptedMediaUrl(url, contentType);
+    perfEnd(`getDecryptedMediaUrl${url}`, 'getDecryptedMediaUrl');
+
     if (mountedRef.current) {
       setUrlToLoad(decryptedUrl);
 

ts/models/conversation.ts

@@ -223,7 +223,9 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     this.typingRefreshTimer = null;
     this.typingPauseTimer = null;
     this.lastReadTimestamp = 0;
-    window.inboxStore?.dispatch(conversationChanged({ id: this.id, data: this.getProps() }));
+    window.inboxStore?.dispatch(
+      conversationChanged({ id: this.id, data: this.getConversationModelProps() })
+    );
   }
 
   public idForLogging() {
@@ -407,7 +409,7 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     return this.get('moderators');
   }
 
-  public getProps(): ReduxConversationType {
+  public getConversationModelProps(): ReduxConversationType {
     const groupAdmins = this.getGroupAdmins();
     const members = this.isGroup() && !this.isPublic() ? this.get('members') : [];
     const ourNumber = UserUtils.getOurPubKeyStrFromCache();
@@ -804,13 +806,8 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
       lastMessageStatus: lastMessageStatusModel,
       lastMessageNotificationText: lastMessageModel ? lastMessageModel.getNotificationText() : null,
     });
-    // Because we're no longer using Backbone-integrated saves, we need to manually
-    //   clear the changed fields here so our hasChanged() check below is useful.
-    (this as any).changed = {};
     this.set(lastMessageUpdate);
-    if (this.hasChanged()) {
+    await this.commit();
-      await this.commit();
-    }
   }
 
   public async updateExpireTimer(
@@ -917,7 +914,7 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
       conversationChanged({
         id: this.id,
         data: {
-          ...this.getProps(),
+          ...this.getConversationModelProps(),
           isSelected: false,
         },
       })
@@ -945,7 +942,7 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     window.inboxStore?.dispatch(
       conversationActions.messageAdded({
         conversationKey: this.id,
-        messageModelProps: model.getProps(),
+        messageModelProps: model.getMessageModelProps(),
       })
     );
     const unreadCount = await this.getUnreadCount();
@@ -1006,7 +1003,7 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     const allProps: Array<MessageModelPropsWithoutConvoProps> = [];
 
     for (const nowRead of oldUnreadNowRead) {
-      allProps.push(nowRead.getProps());
+      allProps.push(nowRead.getMessageModelProps());
     }
 
     if (allProps.length) {

ts/models/message.ts

@@ -80,10 +80,10 @@ export class MessageModel extends Backbone.Model<MessageAttributes> {
 
     window.contextMenuShown = false;
 
-    this.getProps();
+    this.getMessageModelProps();
   }
 
-  public getProps(): MessageModelPropsWithoutConvoProps {
+  public getMessageModelProps(): MessageModelPropsWithoutConvoProps {
     perfStart(`getPropsMessage-${this.id}`);
     const messageProps: MessageModelPropsWithoutConvoProps = {
       propsForMessage: this.getPropsForMessage(),
@@ -1121,7 +1121,7 @@ export class MessageModel extends Backbone.Model<MessageAttributes> {
     }
   }
   private dispatchMessageUpdate() {
-    updatesToDispatch.set(this.id, this.getProps());
+    updatesToDispatch.set(this.id, this.getMessageModelProps());
     trotthledAllMessagesDispatch();
   }
 }

ts/receiver/errors.ts

@@ -38,7 +38,7 @@ export async function onError(ev: any) {
     window.inboxStore?.dispatch(
       conversationActions.messageAdded({
         conversationKey: conversation.id,
-        messageModelProps: message.getProps(),
+        messageModelProps: message.getMessageModelProps(),
       })
     );
 

ts/receiver/queuedJob.ts

@@ -454,7 +454,7 @@ export async function handleMessageJob(
 
     updatesToDispatch.set(message.id, {
       conversationKey: conversation.id,
-      messageModelProps: message.getProps(),
+      messageModelProps: message.getMessageModelProps(),
     });
     trotthledAllMessagesAddedDispatch();
     if (message.get('unread')) {

ts/session/conversations/ConversationController.ts

@@ -120,7 +120,7 @@ export class ConversationController {
         window.inboxStore?.dispatch(
           conversationActions.conversationAdded({
             id: conversation.id,
-            data: conversation.getProps(),
+            data: conversation.getConversationModelProps(),
           })
         );
       }
@@ -249,7 +249,7 @@ export class ConversationController {
         window.inboxStore?.dispatch(
           conversationActions.conversationChanged({
             id: conversation.id,
-            data: conversation.getProps(),
+            data: conversation.getConversationModelProps(),
           })
         );
         window.inboxStore?.dispatch(conversationActions.conversationRemoved(conversation.id));

ts/state/createStore.ts

@@ -1,4 +1,3 @@
-import promise from 'redux-promise-middleware';
 import { createLogger } from 'redux-logger';
 import { configureStore } from '@reduxjs/toolkit';
 import { rootReducer } from './reducer';
@@ -6,7 +5,6 @@ import { persistReducer } from 'redux-persist';
 
 // tslint:disable-next-line: no-submodule-imports match-default-export-name
 import storage from 'redux-persist/lib/storage';
-
 // @ts-ignore
 const env = window.getEnvironment();
 

ts/state/ducks/conversations.ts

@@ -300,7 +300,7 @@ async function getMessages(
   });
 
   const messageProps: Array<MessageModelPropsWithoutConvoProps> = messageSet.models.map(m =>
-    m.getProps()
+    m.getMessageModelProps()
   );
   return messageProps;
 }
@@ -326,11 +326,11 @@ export const fetchMessagesForConversation = createAsyncThunk(
   }): Promise<FetchedMessageResults> => {
     const beforeTimestamp = Date.now();
     // tslint:disable-next-line: no-console
-    console.time('fetchMessagesForConversation');
+    perfStart('fetchMessagesForConversation');
     const messagesProps = await getMessages(conversationKey, count);
     const afterTimestamp = Date.now();
     // tslint:disable-next-line: no-console
-    console.timeEnd('fetchMessagesForConversation');
+    perfEnd('fetchMessagesForConversation', 'fetchMessagesForConversation');
 
     const time = afterTimestamp - beforeTimestamp;
     window?.log?.info(`Loading ${messagesProps.length} messages took ${time}ms to load.`);
@@ -824,10 +824,16 @@ export async function openConversationWithMessages(args: {
   messageId?: string;
 }) {
   const { conversationKey, messageId } = args;
+  perfStart('getFirstUnreadMessageIdInConversation');
   const firstUnreadIdOnOpen = await getFirstUnreadMessageIdInConversation(conversationKey);
+  perfEnd('getFirstUnreadMessageIdInConversation', 'getFirstUnreadMessageIdInConversation');
 
   // preload 30 messages
+  perfStart('getMessages');
+
   const initialMessages = await getMessages(conversationKey, 30);
+  perfEnd('getMessages', 'getMessages');
+  console.warn('initialMessages', initialMessages);
 
   window.inboxStore?.dispatch(
     actions.openConversationExternal({

ts/state/ducks/section.tsx

@@ -2,6 +2,7 @@ import { SessionSettingCategory } from '../../components/session/settings/Sessio
 
 export const FOCUS_SECTION = 'FOCUS_SECTION';
 export const FOCUS_SETTINGS_SECTION = 'FOCUS_SETTINGS_SECTION';
+export const IS_APP_FOCUSED = 'IS_APP_FOCUSED';
 
 export enum SectionType {
   Profile,
@@ -23,6 +24,11 @@ type FocusSettingsSectionActionType = {
   payload: SessionSettingCategory;
 };
 
+type IsAppFocusedActionType = {
+  type: 'IS_APP_FOCUSED';
+  payload: boolean;
+};
+
 export function showLeftPaneSection(section: SectionType): FocusSectionActionType {
   return {
     type: FOCUS_SECTION,
@@ -32,6 +38,13 @@ export function showLeftPaneSection(section: SectionType): FocusSectionActionTyp
 
 type SectionActionTypes = FocusSectionActionType | FocusSettingsSectionActionType;
 
+export function setIsAppFocused(focused: boolean): IsAppFocusedActionType {
+  return {
+    type: IS_APP_FOCUSED,
+    payload: focused,
+  };
+}
+
 export function showSettingsSection(
   category: SessionSettingCategory
 ): FocusSettingsSectionActionType {
@@ -46,14 +59,16 @@ export const actions = {
   showSettingsSection,
 };
 
-export const initialSectionState = {
+export const initialSectionState: SectionStateType = {
   focusedSection: SectionType.Message,
   focusedSettingsSection: undefined,
+  isAppFocused: false,
 };
 
 export type SectionStateType = {
   focusedSection: SectionType;
   focusedSettingsSection?: SessionSettingCategory;
+  isAppFocused: boolean;
 };
 
 export const reducer = (
@@ -73,6 +88,7 @@ export const reducer = (
 
       if (castedPayload !== SectionType.Settings) {
         return {
+          ...state,
           focusedSection: castedPayload,
           focusedSettingsSection: undefined,
         };
@@ -89,6 +105,12 @@ export const reducer = (
         ...state,
         focusedSettingsSection: payload,
       };
+
+    case IS_APP_FOCUSED:
+      return {
+        ...state,
+        isAppFocused: payload,
+      };
     default:
       return state;
   }

ts/state/selectors/conversations.ts

@@ -126,6 +126,58 @@ export const getSortedMessagesOfSelectedConversation = createSelector(
   }
 );
 
+export type MessagePropsType =
+  | 'group-notification'
+  | 'group-invitation'
+  | 'data-extraction'
+  | 'timer-notification'
+  | 'regular-message';
+
+export const getSortedMessagesTypesOfSelectedConversation = createSelector(
+  getMessagesOfSelectedConversation,
+  (
+    sortedMessages
+  ): Array<{
+    messageType: MessagePropsType;
+    props: any;
+  }> => {
+    return sortedMessages.map(msg => {
+      if (msg.propsForDataExtractionNotification) {
+        return {
+          messageType: 'data-extraction',
+          props: { ...msg.propsForDataExtractionNotification, messageId: msg.propsForMessage.id },
+        };
+      }
+
+      if (msg.propsForGroupInvitation) {
+        return {
+          messageType: 'group-invitation',
+          props: { ...msg.propsForGroupInvitation, messageId: msg.propsForMessage.id },
+        };
+      }
+
+      if (msg.propsForGroupNotification) {
+        return {
+          messageType: 'group-notification',
+          props: { ...msg.propsForGroupNotification, messageId: msg.propsForMessage.id },
+        };
+      }
+
+      if (msg.propsForTimerNotification) {
+        return {
+          messageType: 'data-extraction',
+          props: { ...msg.propsForTimerNotification, messageId: msg.propsForMessage.id },
+        };
+      }
+
+      return {
+        messageType: 'regular-message',
+        props: { messageId: msg.propsForMessage.id },
+      };
+    });
+  }
+);
+
 function getConversationTitle(
   conversation: ReduxConversationType,
   testingi18n?: LocalizerType

ts/state/selectors/section.ts

@@ -15,3 +15,8 @@ export const getFocusedSettingsSection = createSelector(
   getSection,
   (state: SectionStateType): SessionSettingCategory | undefined => state.focusedSettingsSection
 );
+
+export const getIsAppFocused = createSelector(
+  getSection,
+  (state: SectionStateType): boolean => state.isAppFocused
+);

ts/util/index.ts

@@ -2,7 +2,6 @@ import * as GoogleChrome from './GoogleChrome';
 import { arrayBufferToObjectURL } from './arrayBufferToObjectURL';
 import { isFileDangerous } from './isFileDangerous';
 import { missingCaseError } from './missingCaseError';
-import { migrateColor } from './migrateColor';
 import { makeLookup } from './makeLookup';
 import * as PasswordUtil from './passwordUtils';
 import * as AttachmentUtil from './attachmentsUtil';
@@ -15,7 +14,6 @@ export {
   GoogleChrome,
   isFileDangerous,
   makeLookup,
-  migrateColor,
   missingCaseError,
   PasswordUtil,
   AttachmentUtil,

ts/util/lint/exceptions.json

@@ -290,15 +290,6 @@
     "updated": "2018-09-19T21:59:32.770Z",
     "reasonDetail": "Protected from arbitrary input"
   },
-  {
-    "rule": "jQuery-html(",
-    "path": "js/views/identicon_svg_view.js",
-    "line": "      const html = this.render().$el.html();",
-    "lineNumber": 19,
-    "reasonCategory": "usageTrusted",
-    "updated": "2018-09-15T00:38:04.183Z",
-    "reasonDetail": "Getting the value, not setting it"
-  },
   {
     "rule": "jQuery-$(",
     "path": "js/views/inbox_view.js",

ts/util/migrateColor.ts

@@ -1,82 +0,0 @@
-// import { missingCaseError } from './missingCaseError';
-
-type OldColor =
-  | 'amber'
-  | 'blue'
-  | 'blue_grey'
-  | 'brown'
-  | 'cyan'
-  | 'deep_orange'
-  | 'deep_purple'
-  | 'green'
-  | 'grey'
-  | 'indigo'
-  | 'lime'
-  | 'light_blue'
-  | 'light_green'
-  | 'orange'
-  | 'pink'
-  | 'purple'
-  | 'red'
-  | 'teal'
-  | 'yellow';
-
-type NewColor =
-  | 'red'
-  | 'deep_orange'
-  | 'brown'
-  | 'pink'
-  | 'purple'
-  | 'indigo'
-  | 'blue'
-  | 'teal'
-  | 'green'
-  | 'light_green'
-  | 'blue_grey'
-  | 'grey';
-
-export function migrateColor(color: OldColor): NewColor {
-  switch (color) {
-    // These colors no longer exist
-    case 'orange':
-    case 'amber':
-      return 'deep_orange';
-
-    case 'yellow':
-      return 'brown';
-
-    case 'deep_purple':
-      return 'purple';
-
-    case 'light_blue':
-      return 'blue';
-
-    case 'cyan':
-      return 'teal';
-
-    case 'lime':
-      return 'light_green';
-
-    // These can stay as they are
-    case 'red':
-    case 'deep_orange':
-    case 'brown':
-    case 'pink':
-    case 'purple':
-    case 'indigo':
-    case 'blue':
-    case 'teal':
-    case 'green':
-    case 'light_green':
-    case 'blue_grey':
-    case 'grey':
-      return color;
-
-    // Can uncomment this to ensure that we've covered all potential cases
-    // default:
-    //   throw missingCaseError(color);
-
-    default:
-      return 'grey';
-  }
-}

yarn.lock

@@ -7542,11 +7542,6 @@ redux-persist@^6.0.0:
   resolved "https://registry.yarnpkg.com/redux-persist/-/redux-persist-6.0.0.tgz#b4d2972f9859597c130d40d4b146fecdab51b3a8"
   integrity sha512-71LLMbUq2r02ng2We9S215LtPu3fY0KgaGE0k8WRgl6RkqxtGfl7HUozz1Dftwsb0D/5mZ8dwAaPbtnzfvbEwQ==
 
-redux-promise-middleware@6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/redux-promise-middleware/-/redux-promise-middleware-6.1.0.tgz#ecdb22488cdd673c1a3f0d278d82b48d92ca5d06"
-  integrity sha512-C62Ku3TgMwxFh5r3h1/iD+XPdsoizyHLT74dTkqhJ8c0LCbEVl1z9fm8zKitAjI16e6w6+h3mxf6wHdonaYXfQ==
-
 redux-thunk@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/redux-thunk/-/redux-thunk-2.3.0.tgz#51c2c19a185ed5187aaa9a2d08b666d0d6467622"