Bug fixes, Demo added

lib/index.js

@@ -1,5 +1,4 @@
 import API from './api';
-import * as _ from './utils';
 import {EventEmitter} from 'events';
 
 const DEFAULTS = {
@@ -60,7 +59,7 @@ export default class Bot {
       });
     }.bind(this);
 
-    this.api.getMe().then(response => {
+    return this.api.getMe().then(response => {
       this.info = response.result;
       poll();
     });
@@ -104,13 +103,19 @@ export default class Bot {
       }
 
       this.on('update', function listener(result) {
-        console.log(result);
-        console.log(messageId);
         const update = result.find(({message}) => {
-          return message.chat.id === chat &&
-                 message.reply_to_message.message_id === messageId;
+          // if in a group, there will be a reply to this message
+          console.log(message.chat.id, chat);
+          if (chat < 0) {
+            return message.chat.id === chat &&
+                   message.reply_to_message.message_id === messageId;
+          } else {
+            return message.chat.id === chat;
+          }
         });
 
+        console.log(text, '=>', update);
+
         if (update) {
           resolve(update);
 
@@ -128,17 +133,21 @@ export default class Bot {
 
   askQuestion(chat, title, answers = []) {
     return new Promise((resolve, reject) => {
-      const rows = [answers];
-      this.keyboard(rows, false, true).force()
+      this.keyboard(answers, false, true).force()
       .message(chat, title).then(update => {
         const message = update.message;
         let answer;
 
-        if (_.isNumber(message.text)) {
-          answer = answers[+message.text];
-        } else {
-          answer = answers.find(a => a === message.text);
-        }
+        console.log(message);
+        answers.forEach(function find(a) {
+          if (Array.isArray(a)) {
+            a.forEach(find);
+          }
+          if (a === message.text) {
+            answer = a;
+          }
+        });
+        console.log(title, '=', answer);
 
         if (answer) {
           resolve(answer, update);

lib/utils.js

@@ -1,3 +0,0 @@
-export function isNumber(string) {
-  return !isNaN(parseFloat(string));
-}