Cleanup wrt tslint

stylesheets/_session_conversation.scss

@@ -136,6 +136,7 @@ $composition-container-height: 60px;
   flex-grow: 1;
   flex-direction: column;
   position: relative;
+  height: 0px;
 
   &--blocking-overlay {
     background-color: rgba(0, 0, 0, 0.8);

ts/components/session/conversation/SessionConversation.tsx

@@ -1,3 +1,5 @@
+// tslint:disable: no-backbone-get-set-outside-model
+
 import React from 'react';
 import classNames from 'classnames';
 
@@ -14,6 +16,7 @@ import { getTimestamp } from './SessionConversationManager';
 import { SessionScrollButton } from '../SessionScrollButton';
 import { SessionGroupSettings } from './SessionGroupSettings';
 
+
 interface State {
   conversationKey: string;
   sendingProgress: number;
@@ -38,8 +41,8 @@ interface State {
 }
 
 export class SessionConversation extends React.Component<any, State> {
-  private messagesEndRef: React.RefObject<HTMLDivElement>;
-  private messageContainerRef: React.RefObject<HTMLDivElement>;
+  private readonly messagesEndRef: React.RefObject<HTMLDivElement>;
+  private readonly messageContainerRef: React.RefObject<HTMLDivElement>;
 
   constructor(props: any) {
     super(props);
@@ -116,7 +119,7 @@ export class SessionConversation extends React.Component<any, State> {
           doneInitialScroll: true,
         });
       }, 100);
-    });
+    }).catch();
 
     this.updateReadMessages();
   }
@@ -163,6 +166,7 @@ export class SessionConversation extends React.Component<any, State> {
           className={classNames('conversation-item__content', selectionMode && 'selection-mode')}
           tabIndex={0}
           onKeyDown={this.onKeyDown}
+          role="navigation"
         >
           <div className="conversation-header">
             {this.renderHeader()}
@@ -178,7 +182,7 @@ export class SessionConversation extends React.Component<any, State> {
 
           <div className="messages-wrapper">
             { loading && (
-              <div className="messages-container__loading"></div>
+              <div className="messages-container__loading"/>
             )}
 
             <div
@@ -192,7 +196,7 @@ export class SessionConversation extends React.Component<any, State> {
 
             <SessionScrollButton show={showScrollButton} onClick={this.scrollToBottom}/>
             { showRecordingView && (
-              <div className="messages-wrapper--blocking-overlay"></div>
+              <div className="messages-wrapper--blocking-overlay"/>
             )}
           </div>
 
@@ -311,7 +315,9 @@ export class SessionConversation extends React.Component<any, State> {
     messageProps.i18n = window.i18n;
     messageProps.selected = selected;
     messageProps.firstMessageOfSeries = firstMessageOfSeries;
-    messageProps.onSelectMessage = (messageId: string) => this.selectMessage(messageId);
+    messageProps.onSelectMessage = (messageId: string) => {
+      this.selectMessage(messageId);
+    }
     messageProps.quote = quoteProps || undefined;
 
     return (
@@ -328,7 +334,7 @@ export class SessionConversation extends React.Component<any, State> {
     );
   }
 
-  public renderFriendRequest(friendRequestProps: any){
+  public renderFriendRequest(friendRequestProps: any) {
     friendRequestProps.i18n = window.i18n;
 
     return (
@@ -360,7 +366,7 @@ export class SessionConversation extends React.Component<any, State> {
       return { newTopMessage: undefined, previousTopMessage: undefined };
     }
 
-    let msgCount = numMessages || window.CONSTANTS.DEFAULT_MESSAGE_FETCH_COUNT + this.state.unreadCount;
+    let msgCount = numMessages || Number(window.CONSTANTS.DEFAULT_MESSAGE_FETCH_COUNT) + this.state.unreadCount;
     msgCount = msgCount > window.CONSTANTS.MAX_MESSAGE_FETCH_COUNT
       ? window.CONSTANTS.MAX_MESSAGE_FETCH_COUNT
       : msgCount;
@@ -447,7 +453,9 @@ export class SessionConversation extends React.Component<any, State> {
       onDeleteSelectedMessages: () => conversation.deleteSelectedMessages(),
       onCloseOverlay: () => conversation.resetMessageSelection(),
       onDeleteContact: () => conversation.deleteContact(),
-      onResetSession: () => this.resetSelection(),
+      onResetSession: () => {
+        this.resetSelection();
+      },
 
       // These are view only and don't update the Conversation model, so they
       //   need a manual update call.
@@ -517,7 +525,7 @@ export class SessionConversation extends React.Component<any, State> {
         }
       },
     };
-  };
+  }
 
   public getGroupSettingsProps() {
     const { conversationKey } = this.state;
@@ -646,7 +654,9 @@ export class SessionConversation extends React.Component<any, State> {
 
   public findNewestVisibleUnread() {
     const messageContainer = this.messageContainerRef.current;
-    if (!messageContainer) return null;
+    if (!messageContainer) {
+      return null;
+    }
 
     const { messages, unreadCount } = this.state;
     const { length } = messages;
@@ -736,7 +746,9 @@ export class SessionConversation extends React.Component<any, State> {
 
     // Scrolled to bottom
     const isScrolledToBottom = scrollOffsetPc === 0;
-    if (isScrolledToBottom) console.log(`[scroll] Scrolled to bottom`);
+    if (isScrolledToBottom) {
+      console.log(`[scroll] Scrolled to bottom`);
+    }
 
     // Mark messages read
     this.updateReadMessages();
@@ -763,7 +775,9 @@ export class SessionConversation extends React.Component<any, State> {
     const { messages, unreadCount } = this.state;
     const message = messages[(messages.length - 1) - unreadCount];
 
-    if(message) this.scrollToMessage(message.id);
+    if (message) {
+      this.scrollToMessage(message.id);
+    }
   }
 
   public scrollToMessage(messageId: string) {
@@ -778,7 +792,9 @@ export class SessionConversation extends React.Component<any, State> {
     // );
 
     const messageContainer = this.messageContainerRef.current;
-    if (!messageContainer) return;
+    if (!messageContainer) {
+      return;
+    }
     messageContainer.scrollTop = messageContainer.scrollHeight - messageContainer.clientHeight;
   }
 
@@ -819,7 +835,9 @@ export class SessionConversation extends React.Component<any, State> {
   // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   private onKeyDown(event: any) {
     const messageContainer = this.messageContainerRef.current;
-    if (!messageContainer) return;
+    if (!messageContainer) {
+      return;
+    }
 
     const selectionMode = !!this.state.selectedMessages.length;
     const recordingMode = this.state.showRecordingView;
@@ -838,7 +856,9 @@ export class SessionConversation extends React.Component<any, State> {
 
     switch(event.key){
       case 'Escape':
-        if (selectionMode) this.resetSelection();
+        if (selectionMode) {
+          this.resetSelection();
+        }
         break;
 
       // Scrolling
@@ -855,11 +875,7 @@ export class SessionConversation extends React.Component<any, State> {
         messageContainer.scrollBy(0, pageScrollPx);
         break;
       default:
-        break;
     }
 
   }
-  
 }
-
-