Added skype-ish style timestamps

src/js/chat.js

@@ -1,6 +1,7 @@
 import _ from 'underscore';
 import sanitizeHtml from 'sanitize-html';
 import he from 'he';
+import moment from 'moment';
 
 // TODO: Remove in v2.0
 let warned = false;
@@ -17,6 +18,7 @@ export default class Chat {
     this.messages = $('.messages'); // Messages area
     this.inputMessage = $('.inputMessage'); // Input message input box
     this.chatPage = $('.chat.page');
+    this.lastMessageTime = null;
     this.bindEvents();
   }
 
@@ -335,11 +337,13 @@ export default class Chat {
       .css('color', this.getUsernameColor(data.username));
 
     let $messageBodyDiv = $('<span class="messageBody">');
+    let timestamp = this.getTimestamp(data.typing);
 
     if (messageType === 'text' || messageType === 'action') {
       if (messageType === 'action') {
         $usernameDiv.css('color','').prepend('*');
       }
+
       let unescapedMessage = unescape(data.message);
       let lineBreaks = /&#x3C;br \/&#x3E;/g;
       unescapedMessage = unescapedMessage.replace(lineBreaks, '<br />');
@@ -355,11 +359,28 @@ export default class Chat {
       .data('username', data.username)
       .addClass(typingClass)
       .addClass(actionClass)
-      .append($usernameDiv, $messageBodyDiv);
+      .append(timestamp, $usernameDiv, $messageBodyDiv);
 
     this.addMessageElement($messageDiv, options);
   }
 
+  getTimestamp(isTyping) {
+    if (isTyping) {
+      return false;
+    }
+
+    let now = moment(new Date()).format('LT');
+
+    if (this.lastMessageTime === now) {
+      return false;
+    }
+
+    this.lastMessageTime = now;
+
+    return '<span class="timestamp">' + now + '</span>';
+
+  }
+
   addMessageElement(el, options) {
     let $el = $(el);
 

src/js/darkwire.js

@@ -319,7 +319,6 @@ export default class Darkwire {
             username: username,
             message: decryptedMessage,
             messageType: data.messageType,
-            timestamp: data.timestamp
           });
         }
       });

src/public/style.css

@@ -350,3 +350,11 @@ html.no-touchevents .chat #input-icons {
   font-style: italic;
   color: #00FF7F;
 }
+
+.timestamp {
+  font-size: 13px;
+  color: #CCC;
+  font-weight: bold;
+  font-style: italic;
+  display: block;
+}

src/room.js

@@ -27,7 +27,6 @@ class Room {
           vector: data.vector,
           secretKeys: data.secretKeys,
           signature: data.signature,
-          timestamp: new Date()
         });
       });
 
@@ -48,7 +47,6 @@ class Room {
           username: socket.username,
           numUsers: this.numUsers,
           users: this.users,
-          timestamp: new Date()
         });
       });
 
@@ -78,7 +76,6 @@ class Room {
             numUsers: this.numUsers,
             users: this.users,
             id: socket.user.id,
-            timestamp: new Date()
           });
 
           // remove room from rooms array
@@ -105,7 +102,6 @@ class Room {
           thisIO.emit('user update', {
             username: socket.username,
             id: socket.user.id,
-            timestamp: new Date()
           });
         }
 

test/acceptance/app.js

@@ -1,5 +1,6 @@
 /*jshint -W030 */
 import App from '../../package.json';
+import moment from 'moment';
 
 describe('Darkwire', () => {
 
@@ -62,12 +63,14 @@ describe('Darkwire', () => {
       });
 
       describe('Sending chat message', () => {
+        let timestamp = null;
 
         before((client, done) => {
           browser
           .waitForElementPresent('ul.users li:nth-child(2)', 5000)
           .waitForElementPresent('textarea.inputMessage', 5000)
           .setValue('textarea.inputMessage', ['Hello world!', browser.Keys.RETURN], () => {
+            timestamp = moment(new Date()).format('LT');
             done();
           });
         });
@@ -82,6 +85,16 @@ describe('Darkwire', () => {
           });
         });
 
+        it('Should show correct timestamp', () => {
+          browser.windowHandles((result) => {
+            browser.switchWindow(result.value[0], () => {
+              browser
+              .waitForElementVisible('span.timestamp', 5000)
+              .assert.containsText('span.timestamp', timestamp);
+            });
+          });
+        });
+
       });
 
       describe('Slash Commands', () => {