WIP refactoring

backend
- join channels on frontend
- broadcast 'user connected'
- emit 'user joined', 'user left', 'changed nick', 'user disconnected'

frontend
- handleSubmit > submitMessage
- formatMessage()
- chats on state with channels and private chats
- announce 'user connected', 'user joined', 'user left', 'changed nick'
- no longer emit 'chat'
- show nick in message window instead of socketId

server/socket/index.js

@@ -1,30 +1,48 @@
+const users = {}
+
 module.exports = io => {
   io.on('connection', async socket => {
     console.log(`A socket connection to the server has been made: ${socket.id}`)
-    socket.join('#projex', () => {
-      sendUsers()
-      sendNamespaces()
-    })
+    users[socket.id] = { socketId: socket.id, nick: socket.id }
+
+    // announce to all
+    socket.broadcast.emit('user connected', users[socket.id])
+    // send all users TODO remove
+    socket.emit(
+      'got users',
+      Object.keys(io.sockets.sockets).map(socketId => users[socketId])
+    )
 
     socket.on('message', message => {
-      console.log('sending message to namespace', message.namespace, message)
-      io.to(message.namespace).emit('message', message)
+      console.log('sending message to ', message.to, message)
+      io.to(message.to).emit('message', message)
     })
 
-    socket.on('get users', () => {
-      console.log('get users')
-      sendUsers()
-    })
-
-    socket.on('join', namespace => {
-      console.log('join:', namespace)
-      socket.join(namespace, () => {
-        sendNamespaces()
+    socket.on('join', room => {
+      console.log(`${socket.id} joins ${room}`)
+      socket.join(room, () => {
+        io.to(room).emit('user joined', { room, socketId: socket.id })
+        io.of(room).clients((error, clients) => {
+          if (error) throw error
+          socket.emit('got client list', clients)
+        })
       })
     })
+    socket.on('get all clients', () => {
+      io.clients((e, c) => {
+        if (e) console.log(e)
+        console.log('all clients:', c)
+      })
+    })
+    socket.on('part', namespace => {
+      console.log('part', socket.id, namespace)
+      io.to(namespace).emit('user left', { namespace, socketId: socket.id })
+      socket.leave(namespace)
+    })
 
-    socket.on('part', () => {
-      console.log('part')
+    socket.on('change nick', nick => {
+      io.emit('changed nick', { socketId: socket.id, nick: nick })
+      users[socket.id]['nick'] = nick
     })
 
     socket.on('get namespaces', () => sendNamespaces())
@@ -37,14 +55,10 @@ module.exports = io => {
       io.emit('got namespaces', namespaces)
     }
 
-    const sendUsers = () =>
-      socket.emit('got users', Object.keys(io.sockets.sockets))
-
     socket.on('disconnect', async () => {
-      io.emit('user disconnected', { socketId: socket.id })
+      io.emit('user disconnected', socket.id)
       console.log(`${socket.id} has disconnected.`)
-      sendNamespaces()
-      sendUsers()
+      //sendNamespaces()
     })
   })
 }

src/App.js

@@ -1,18 +1,16 @@
 import React from 'react'
 import socket from './socket'
+import { Topbar, Sidebar, Messages } from './components'
 
-import { Navbar, Nav, Dropdown, Button } from 'react-bootstrap'
 import uuid from 'uuid'
 import moment from 'moment'
 
 const initialState = {
   loading: true,
-  messages: [],
-  message: '',
-  namespaces: [],
-  namespace: '/',
-  allUsers: [],
-  user: {},
+  allSockets: [],
+  allMessages: [],
+  buffers: [],
+  buffer: '/',
 }
 
 class App extends React.Component {
@@ -20,9 +18,13 @@ class App extends React.Component {
     super()
     this.state = initialState
     this.socket = socket
-    this.handleChange = this.handleChange.bind(this)
-    this.handleSubmit = this.handleSubmit.bind(this)
+    this.submitMessage = this.submitMessage.bind(this)
     this.join = this.join.bind(this)
+    this.readMessages = this.readMessages.bind(this)
+    this.countUnreadMessages = this.countUnreadMessages.bind(this)
+    this.readMessages = this.readMessages.bind(this)
+    this.activateChat = this.activateChat.bind(this)
+    this.query = this.query.bind(this)
   }
 
   async fetchData() {
@@ -32,22 +34,148 @@ class App extends React.Component {
   componentDidMount() {
     this.fetchData()
     this.socket.on('connect', () => {
-      console.log('connected!')
-      const user = { socketId: this.socket.id }
-      this.setState({ user })
+      console.log(`I am ${this.socket.id}`)
+      this.join('#projex')
+      this.socket.nick = this.socket.id
     })
 
-    this.socket.on('user connected', payload => {
-      console.log('a new user connected!', payload)
+    this.socket.on('user connected', user => {
+      console.log(`${user.nick} connected.`)
+      const allUsers = this.state.allUsers.concat(user)
+      this.setState({ allUsers })
     })
 
-    this.socket.on('user disconnected', payload => {
-      console.log('a user disconnected.', payload)
+    this.socket.on('user disconnected', socketId => {
+      console.log(`${socketId} disconnected.`)
+      // const allUsers = this.state.allUsers.map(u => {
+      //   if (u.socketId === socketId) u.offline = true
+      //   return u
+      // })
+      // const oldNick = allUsers.find(u => u.socketId === socketId).nick
+      // this.setState({ allUsers })
+      // // inform channels user was part of
+      // this.state.chats.map(c => {
+      //   if (c === socketId) {
+      //     const messages = this.state.messages.concat(
+      //       this.formatMessage(
+      //         `${oldNick} disconnected`,
+      //         socketId,
+      //         '[server]',
+      //         c,
+      //         c === this.state.namespace ? true : false
+      //       )
+      //     )
+      //     this.setState({ messages })
+      //   }
+      //   this.state.allNamespaces.map(n => {
+      //     if (n.namespace === c && n.sockets.find(s => s === socketId)) {
+      //       const messages = this.state.messages.concat(
+      //         this.formatMessage(
+      //           `${oldNick} disconnected`,
+      //           socketId,
+      //           '[server]',
+      //           c,
+      //           c === this.state.namespace ? true : false
+      //         )
+      //       )
+      //       this.setState({ messages })
+      //     }
+      //     return n
+      //   })
+      //   return c
+      // })
     })
 
-    this.socket.on('got namespaces', namespaces => {
-      console.log('got namespaces:', namespaces)
-      this.setState({ namespaces })
+    this.socket.on('user joined', data => {
+      console.log(data)
+      // const { namespace, socketId } = data
+      // const user = this.state.allUsers.find(u => u.socketId === socketId)
+      // console.log(`${user.nick} joined ${namespace}`)
+      // const messages = this.state.messages.concat(
+      //   this.formatMessage(
+      //     `${user.nick} joined ${namespace}`,
+      //     socketId,
+      //     '[server]',
+      //     namespace,
+      //     namespace === this.state.namespace ? true : false
+      //   )
+      // )
+      // this.setState({ messages })
+    })
+
+    this.socket.on('user left', data => {
+      console.log(data)
+      // const { namespace, socketId } = data
+      // const user = this.state.allUsers.find(u => u.socketId === socketId)
+      // console.log(`${user.nick} left ${namespace}`)
+      // const messages = this.state.messages.concat(
+      //   this.formatMessage(
+      //     `${user.nick} left ${namespace}`,
+      //     socketId,
+      //     '[server]',
+      //     namespace,
+      //     namespace === this.state.namespace ? true : false
+      //   )
+      // )
+      // this.setState({ messages })
+    })
+
+    this.socket.on('changed nick', user => {
+      console.log(user)
+      // if (user.socketId === this.state.user.socketId) return
+      // console.log(`${user.socketId} is now known as ${user.nick}.`)
+      // const allUsers = this.state.allUsers
+      // const oldNick = allUsers.find(u => u.socketId === user.socketId).nick
+      // // inform channels user is part of
+      // this.state.chats.map(c => {
+      //   if (c === user.socketId) {
+      //     const messages = this.state.messages.concat(
+      //       this.formatMessage(
+      //         `${oldNick} is now known as ${user.nick}`,
+      //         user.socketId,
+      //         '[server]',
+      //         c,
+      //         c === this.state.namespace ? true : false
+      //       )
+      //     )
+      //     this.setState({ messages })
+      //   }
+      //   this.state.allNamespaces.map(n => {
+      //     if (n.namespace === c && n.sockets.find(s => s === user.socketId)) {
+      //       const messages = this.state.messages.concat(
+      //         this.formatMessage(
+      //           `${oldNick} is now known as ${user.nick}`,
+      //           user.socketId,
+      //           '[server]',
+      //           c,
+      //           c === this.state.namespace ? true : false
+      //         )
+      //       )
+      //       this.setState({ messages })
+      //     }
+      //     return n
+      //   })
+      //   return c
+      // })
+      // // update nick
+      // allUsers.map(u => {
+      //   if (u.socketId === user.socketId) u.nick = user.nick
+      //   return u
+      // })
+      // this.setState({ allUsers })
+    })
+
+    this.socket.on('got namespace', namespace => {
+      console.log('got namespace:', namespace)
+      const allNamespaces = this.state.allNamespaces
+        .filter(n => n.namespace !== namespace.namespace)
+        .concat(namespace)
+      this.setState({ allNamespaces })
+    })
+
+    this.socket.on('got namespaces', allNamespaces => {
+      console.log('got namespaces:', allNamespaces)
+      this.setState({ allNamespaces })
     })
 
     this.socket.on('got users', allUsers => {
@@ -56,36 +184,72 @@ class App extends React.Component {
     })
 
     this.socket.on('message', msg => {
+      if (
+        msg.to === this.state.user.socketId &&
+        !this.state.chats.find(c => c === msg.from)
+      ) {
+        console.log(`${msg.from} wants to chat with me.`)
+        const chats = this.state.chats.concat(msg.from)
+        this.setState({ chats })
+      }
+      if (
+        (msg.to[0] === '#' && msg.to === this.state.namespace) ||
+        (msg.to[0] !== '#' && msg.from === this.state.namespace)
+      )
+        msg.read = true
       const messages = this.state.messages.concat(msg)
+      console.log(msg)
       this.setState({ messages })
     })
   }
 
-  handleChange(e) {
-    this.setState({ [e.target.name]: e.target.value })
-  }
-
   parseCommand() {
     const args = this.state.message.split(' ')
     const cmd = args[0].slice(1)
-    console.log('command:', cmd)
-    if (cmd === 'join') this.join(args[1])
+    if (cmd === 'join') {
+      if (!args[1]) {
+        alert('did you forget a channel to join?')
+        return
+      }
+      this.join(args[1])
+    } else if (cmd === 'part' || cmd === 'leave') {
+      this.part(args[1] ? args[1] : this.state.namespace)
+    } else if (cmd === 'nick') this.nick(args[1])
+    else {
+      alert(`unknown command: ${cmd}`)
+    }
     this.setState({ message: '' })
   }
-  handleSubmit(e) {
-    e.preventDefault()
-
-    if (this.state.message[0] === '/') return this.parseCommand()
-
+  formatMessage(text, from, nick, to, read) {
+    if (!text || !from || !to || !nick) {
+      console.log(
+        '[formatMessage] Dropping malformed message (requiring text, from, nick and to).'
+      )
+    }
     const message = {
       id: uuid(),
       date: moment().format('MMMM D YYYY, h:mm a'),
-      socketId: this.socket.id,
-      text: this.state.message,
-      namespace: this.state.namespace,
+      text: text,
+      from: from,
+      nick: nick,
+      to: to,
+      read: read,
     }
+    return message
+  }
+  submitMessage(msg) {
+    console.log(msg)
+    if (msg[0] === '/') return this.parseCommand()
+    if (!msg.length > 0) return
 
-    this.sendMessage(message)
+    this.sendMessage(
+      this.formatMessage(
+        msg,
+        this.state.user.socketId,
+        this.state.user.nick,
+        this.state.namespace
+      )
+    )
     this.setState({ message: '' })
   }
   renderLoading() {
@@ -95,136 +259,94 @@ class App extends React.Component {
   renderError() {
     return <div>something went wrong.</div>
   }
-  join(namespace) {
-    if (namespace.slice(0, 1) !== '#') return alert('Use a leading #, silly!')
-    console.log('joining', namespace)
-    this.socket.emit('join', namespace)
-    this.setState({ namespace })
+  join(room) {
+    if (room[0] !== '#') return alert('Use a leading #, silly!')
+    if (this.state.chats.find(c => c === room)) return
+    console.log('joining', room)
+    const chats = this.state.chats.concat(room)
+    this.socket.emit('join', room, ack => console.log('ack', ack))
+    this.setState({ room, chats })
+  }
+  part(namespace) {
+    console.log(`leaving ${namespace}`)
+    socket.emit('part', namespace)
+    const chats = this.state.chats.filter(c => c !== namespace)
+    this.setState({ chats, namespace: '/' })
+  }
+  nick(nick) {
+    if (nick[0] === '#') {
+      alert('nick cannot start with #, sorry!')
+      return
+    }
+    console.log(`Changing nick to ${nick}`)
+    const user = this.state.user
+    user.nick = nick
+    this.setState({ user })
+    this.socket.emit('change nick', nick)
+  }
+  query(user) {
+    if (this.state.chats.find(c => c === user.socketId)) {
+      this.setState({ namespace: user.socketId })
+      return
+    }
+    console.log(`starting chat with ${user.nick}`)
+    const chats = this.state.chats.concat(user.socketId)
+    this.setState({ namespace: user.socketId, chats })
   }
   sendMessage(msg) {
     this.socket.emit('message', msg)
+    if (msg.to[0] !== '#') {
+      if (msg.to === this.state.namespace) msg.read = true
+      const messages = this.state.messages.concat(msg)
+      this.setState({ messages })
+    }
+  }
+
+  countUnreadMessages(nsp) {
+    return this.state.messages.filter(
+      m =>
+        !m.read &&
+        (m.to === nsp || (m.to === this.state.user.socketId && m.from === nsp))
+    ).length
+  }
+
+  readMessages(nsp) {
+    const messages = this.state.messages
+    messages.map(m => {
+      if (!m.read && (m.to === nsp || m.from === nsp)) {
+        m.read = true
+      }
+      return m
+    })
+    this.setState({ messages })
+  }
+
+  activateChat(namespace) {
+    this.readMessages(namespace)
+    this.setState({ namespace })
   }
   renderApp() {
     const title =
       this.state.namespace[0] === '#'
         ? 'Channel'
-        : this.state.namespace[0] === '/'
-        ? 'server messages'
-        : 'User'
+        : this.state.namespace === this.state.user.socketId
+        ? 'Namespace'
+        : 'Chat with'
+    console.log(this.socket)
     return (
       <main role="main" className="d-flex h-100 flex-column">
-        {/*Navbar*/}
-        <Navbar bg="dark" variant="dark" expand="lg">
-          <Navbar.Toggle aria-controls="basic-navbar-nav" />
-          <Navbar.Collapse id="basic-navbar-nav">
-            <Nav className="ml-auto mr-3">
-              <Dropdown>
-                <Dropdown.Toggle variant="dark" id="dropdown-basic">
-                  Users
-                </Dropdown.Toggle>
-
-                <Dropdown.Menu className="bg-dark">
-                  {this.state.allUsers.map(u => (
-                    <Dropdown.Item key={u} className="bg-dark text-light">
-                      {u}
-                    </Dropdown.Item>
-                  ))}
-                </Dropdown.Menu>
-              </Dropdown>
-              <Dropdown>
-                <Dropdown.Toggle variant="dark" id="dropdown-basic">
-                  Channels
-                </Dropdown.Toggle>
-
-                <Dropdown.Menu className="bg-dark">
-                  {this.state.namespaces.map(r => (
-                    <Dropdown.Item
-                      key={r.namespace}
-                      className="bg-dark text-light"
-                      onClick={() => this.join(r.namespace)}
-                    >
-                      {r.namespace}
-                    </Dropdown.Item>
-                  ))}
-                </Dropdown.Menu>
-              </Dropdown>
-            </Nav>
-          </Navbar.Collapse>
-        </Navbar>
-
+        <Topbar query={this.query} join={this.join} {...this.state} />
         <div className="d-flex h-100">
-          {/*Side Bar 2*/}
-          <div
-            className="d-flex flex-column col-sm-2 bg-dark text-light p-2"
-            id="sidebar2"
-          >
-            <h5 className=" border-bottom pb-2">User Channels</h5>
-
-            <Button
-              key="/"
-              className="btn btn-dark d-flex"
-              onClick={() => this.setState({ namespace: '/' })}
-            >
-              <div className="mr-auto">server</div>
-              {/*<div className="ml-auto">{this.state.allUsers.length}</div>*/}
-            </Button>
-            {this.state.namespaces
-              .filter(
-                r =>
-                  r.namespace[0] === '#' &&
-                  r.sockets.includes(this.state.user.socketId)
-              )
-              .map(r => (
-                <Button
-                  key={r.namespace}
-                  className="btn btn-dark d-flex"
-                  onClick={() => this.setState({ namespace: r.namespace })}
-                >
-                  <div className="mr-auto">{r.namespace}</div>
-                  <div className="ml-auto">{r.sockets.length}</div>
-                </Button>
-              ))}
-          </div>
-
-          {/*Main Section*/}
-          <div className="bg-secondary d-flex flex-column flex-grow-1 px-2 pb-4">
-            {/*Main Section Header*/}
-            <div className="d-flex justify-content-between flex-wrap flex-md-nowrap pt-3 pb-2 mb-3 border-bottom">
-              <h4 className="mr-auto ml-3">
-                {title}: {this.state.namespace}
-              </h4>
-            </div>
-            {/*Main Section Content*/}
-            <div className="d-flex flex-column border border-secondary flex-grow-1">
-              <div className="bg-dark flex-grow-1 p-2 text-light">
-                {this.state.messages
-                  .filter(m => m.namespace === this.state.namespace)
-                  .map(m => (
-                    <div className="d-flex justify-content-between" key={m.id}>
-                      <div>{m.date}</div>
-                      <div>{m.socketId}</div>
-                      <div>{m.text}</div>
-                    </div>
-                  ))}
-              </div>
-              <form onSubmit={this.handleSubmit}>
-                <input
-                  className="bg-light p-2 w-100"
-                  name="message"
-                  value={this.state.message}
-                  placeholder="Enter message"
-                  onChange={this.handleChange}
-                />
-                <Button
-                  className="btn btn-dark"
-                  type="submit"
-                  onSubmit={this.handleSubmit}
-                >
-                  submit
-                </Button>
-              </form>
-            </div>
-          </div>
+          <Sidebar
+            activateChat={this.activateChat}
+            countUnreadMessages={this.countUnreadMessages}
+            {...this.state}
+          />
+          <Messages
+            title={title}
+            submitMessage={this.submitMessage}
+            {...this.state}
+          />
         </div>
       </main>
     )

src/components/MessageEntryForm.js

@@ -0,0 +1,42 @@
+import React from 'react'
+import { Button } from 'react-bootstrap'
+
+class MessageEntryForm extends React.Component {
+  constructor() {
+    super()
+    this.state = { message: '' }
+    this.handleChange = this.handleChange.bind(this)
+    this.handleSubmit = this.handleSubmit.bind(this)
+  }
+
+  handleChange(e) {
+    this.setState({ [e.target.name]: e.target.value })
+  }
+
+  handleSubmit(e) {
+    e.preventDefault()
+    this.props.submitMessage(this.state.message)
+  }
+  render() {
+    return (
+      <form onSubmit={this.handleSubmit}>
+        <input
+          className="bg-light p-2 w-100"
+          name="message"
+          value={this.state.message}
+          placeholder="Enter message"
+          onChange={this.handleChange}
+        />
+        <Button
+          className="btn btn-dark"
+          type="submit"
+          onSubmit={this.handleSubmit}
+        >
+          submit as {this.props.user.nick}
+        </Button>
+      </form>
+    )
+  }
+}
+
+export default MessageEntryForm

src/components/Messages.js

@@ -0,0 +1,37 @@
+import React from 'react'
+import MessageEntryForm from './MessageEntryForm'
+const Messages = props => {
+  const { title, namespace, messages, user, submitMessage } = props
+  return (
+    <div className="bg-secondary d-flex flex-column flex-grow-1 px-2 pb-4">
+      {/*Main Section Header*/}
+      <div className="d-flex justify-content-between flex-wrap flex-md-nowrap pt-3 pb-2 mb-3 border-bottom">
+        <h4 className="mr-auto ml-3">
+          {title} {namespace}
+        </h4>
+      </div>
+      {/*Main Section Content*/}
+      <div className="d-flex flex-column border border-secondary flex-grow-1">
+        <div className="bg-dark flex-grow-1 p-2 text-light">
+          {messages
+            .filter(
+              m =>
+                (m.to[0] === '#' && m.to === namespace) ||
+                (m.to[0] !== '#' && m.from === namespace) ||
+                (m.from === user.socketId && m.to === namespace)
+            )
+            .map(m => (
+              <div className="row d-flex justify-content-between" key={m.id}>
+                <div className="col">{m.date}</div>
+                <div className="col">{m.nick}</div>
+                <div>{m.text}</div>
+              </div>
+            ))}
+        </div>
+        <MessageEntryForm submitMessage={submitMessage} user={user} />
+      </div>
+    </div>
+  )
+}
+
+export default Messages

src/components/Sidebar.js

@@ -0,0 +1,60 @@
+import React from 'react'
+import { Button } from 'react-bootstrap'
+
+const Sidebar = props => {
+  const {
+    activateChat,
+    chats,
+    allUsers,
+    countUnreadMessages,
+    allNamespaces,
+  } = props
+  return (
+    <div
+      className="d-flex flex-column col-sm-2 bg-dark text-light p-2"
+      id="sidebar2"
+    >
+      <h5 className=" border-bottom pb-2">Chats</h5>
+      <Button
+        key="/"
+        className="btn btn-dark d-flex"
+        onClick={() => activateChat('/')}
+      >
+        <div className="mr-auto">server</div>
+        {/*<div className="ml-auto">{allUsers.length}</div>*/}
+      </Button>
+      {chats.map(c => (
+        <Button
+          key={c}
+          className="btn btn-dark d-flex"
+          onClick={() => activateChat(c)}
+        >
+          <div
+            className={`mr-auto ${
+              countUnreadMessages(c) > 0 ? 'text-danger' : ''
+            }`}
+          >
+            {c[0] === '#' || !allUsers.find(u => u.socketId === c)
+              ? c
+              : allUsers.find(u => u.socketId === c)['nick']}
+          </div>
+          {countUnreadMessages(c) > 0 ? (
+            <div className="mr-auto badge bg-danger">
+              {countUnreadMessages(c)}
+            </div>
+          ) : null}
+          {/* user count for channels */}
+          {c[0] === '#' &&
+          allNamespaces &&
+          allNamespaces.find(n => n.namespace === c) ? (
+            <div className="ml-auto">
+              {allNamespaces.find(n => n.namespace === c).sockets.length}
+            </div>
+          ) : null}
+        </Button>
+      ))}
+    </div>
+  )
+}
+
+export default Sidebar

src/components/Topbar.js

@@ -0,0 +1,56 @@
+import React from 'react'
+import { Navbar, Nav, Dropdown } from 'react-bootstrap'
+
+const Topbar = props => {
+  const { allUsers, user, allNamespaces, query, join } = props
+
+  return (
+    <Navbar bg="dark" variant="dark" expand="lg">
+      <Navbar.Toggle aria-controls="basic-navbar-nav" />
+      <Navbar.Collapse id="basic-navbar-nav">
+        <Nav className="ml-auto mr-3">
+          <Dropdown>
+            <Dropdown.Toggle variant="dark" id="dropdown-basic">
+              Users
+            </Dropdown.Toggle>
+
+            <Dropdown.Menu className="bg-dark">
+              {allUsers
+                .filter(u => u.socketId !== user.id && u.offline !== true)
+                .map(u => (
+                  <Dropdown.Item
+                    key={u.socketId}
+                    className="bg-dark text-light"
+                    onClick={() => query(u)}
+                  >
+                    {u.nick}
+                  </Dropdown.Item>
+                ))}
+            </Dropdown.Menu>
+          </Dropdown>
+          <Dropdown>
+            <Dropdown.Toggle variant="dark" id="dropdown-basic">
+              Channels
+            </Dropdown.Toggle>
+
+            <Dropdown.Menu className="bg-dark">
+              {allNamespaces
+                .filter(n => n.namespace[0] === '#')
+                .map(r => (
+                  <Dropdown.Item
+                    key={r.namespace}
+                    className="bg-dark text-light"
+                    onClick={() => join(r.namespace)}
+                  >
+                    {r.namespace}
+                  </Dropdown.Item>
+                ))}
+            </Dropdown.Menu>
+          </Dropdown>
+        </Nav>
+      </Navbar.Collapse>
+    </Navbar>
+  )
+}
+
+export default Topbar

src/components/index.js

@@ -0,0 +1,3 @@
+export { default as Messages } from './Messages'
+export { default as Sidebar } from './Sidebar'
+export { default as Topbar } from './Topbar'