Virtru Secure Chat 2/3: Application Bootstrap

virtru-secchat-server.js

 try {
  const user = socket.nickname;
  if (!user) throw new Error('Your session is not registered. Please make sure to login.');
  const response = await pouchDB.addMessage(channel, message, user);
  const payload = { ...response, message, user };
  // Send ok response
  socket.emit('add-message-ok', response);
  // Broadcast message to room
  socket.broadcast.to(channel).emit('new-message', payload);
  // Send new message to user
  socket.emit('new-message', payload);
} catch (e) {
  // Send error response
  socket.emit('add-message-error', e.message);
}