lib/classes/Base.js

@@ -0,0 +1,16 @@
+import {EventEmitter} from 'events';
+import * as utils from '../utils';
+
+export default class Base extends EventEmitter {
+  constructor() {
+    super();
+  }
+
+  setProperties(object) {
+    return utils.setProperties(this, object);
+  }
+
+  getProperties(object) {
+    return utils.getProperties(this, object);
+  }
+}

lib/classes/Keyboard.js

@@ -1,45 +1,72 @@
+import {setProperties, getProperties} from '../utils';
+
+/**
+ * Keyboard layout class
+ * @class
+ */
 export default class Keyboard {
+
+  /**
+   * @constructor
+   * @param {Object} options
+   */
   constructor(options = {keyboard: [], resize_keyboard: false, one_time_keyboard: false, selective: false}) {
     this.properties = options;
   }
 
-  set keyboard(value) {
-    this.setProperties({keyboard: value});
+  /**
+   * Get or set keyboard layout
+   * @param {Array} value
+   * @returns {Keyboard|Array}
+   */
+  keyboard(value) {
+    if (value) {
+      setProperties({keyboard: value});
+      return this;
+    }
+    return getProperties('keyboard');
   }
 
-  set resizeKeyboard(value) {
-    this.setProperties({resize_keyboard: value});
+  /**
+   * Get or set resize keyboard
+   * @param {boolean} value
+   * @returns {Keyboard|Object}
+   */
+  resize(value) {
+    if (value) {
+      setProperties({resize_keyboard: value});
+      return this;
+    }
+    return getProperties('resize_keyboard');
   }
 
-  set oneTimeKeyboard(value) {
-    this.setProperties({one_time_keyboard: value});
+  /**
+   * Get or set one time keyboard
+   * @param {boolean} value
+   * @return {Keyboard|Object}
+   */
+  oneTime(value) {
+    if (value) {
+      setProperties({one_time_keyboard: value});
+      return this;
+    }
+    return getProperties('one_time_keyboard');
   }
 
-  set selective(value) {
-    this.setProperties({selective: value});
+  selective(value) {
+    if (value) {
+      setProperties({selective: value});
+      return this;
+    }
+    return getProperties('selective');
   }
 
-  get keyboard() {
-    return this.getProperties('keyboard');
-  }
-
-  get resizeKeyboard() {
-    this.getProperties('resize_keyboard');
-  }
-
-  get oneTimeKeyboard() {
-    this.getProperties('one_time_keyboard');
-  }
-
-  get selective() {
-    this.getProperties('selective');
-  }
-
-  setProperties(object) {
+/*  setProperties(object) {
     this.properties = Object.assign(this.properties, object);
+    return this;
   }
 
   getProperties(object) {
     return object ? this.properties[object] : this.properties;
-  }
+  }*/
 }

lib/classes/Message.js

@@ -1,29 +1,78 @@
-import {EventEmitter} from 'events';
+import Base from './Base'
 import Keyboard from './Keyboard';
 
-export default class Message extends EventEmitter {
+/**
+ * Message class
+ * @class
+ */
+export default class Message extends Base {
+
+  /**
+   * @constructor
+   * @param {Object} [options = {}]
+   */
   constructor(options = {}) {
     super();
-
-    this.params = options;
+    this.setProperties(options);
   }
 
+  /**
+   * Get or set chat_id of message recipient
+   * @param {number} chat
+   * @return {Message|number}
+   */
   to(chat) {
-    this.params.chat_id = chat;
+    if (chat) {
+      this.setProperties({chat_id: chat});
       return this;
     }
+    return this.getProperties('chat_id');
+  }
 
+  /**
+   * Get or set text of message
+   * @param {string} text
+   * @return {Message|string}
+   */
   text(text) {
-    this.params.text = text;
+    if (text) {
+      this.setProperties({text: text});
       return this;
     }
+    return this.getProperties('text');
+  }
 
+  /**
+   * Get or set reply_to_message_id
+   * @param {number} chat
+   * @return {Message|number}
+   */
   reply(chat) {
-    this.params.reply_to_message_id = chat;
+    if (chat) {
+      this.setProperties({reply_to_message_id: chat});
       return this;
     }
+    return this.getProperties('reply_to_message_id');
+  }
 
-  keyboard(options) {
+  /**
+   * Get or set reply_markup of message
+   * @param {Array} markup
+   * @return {Message|Array}
+   */
+  keyboard(markup) {
+    if (markup) {
+      this.setProperties({reply_markup: JSON.stringify(markup)});
+      return this;
+    }
+    return JSON.parse(this.getProperties('reply_markup'));
+  }
+
+  send() {
+
+  }
+
+  /*keyboard(options) {
     let params;
 
     if (this._keyboard && !options) {
@@ -73,5 +122,5 @@ export default class Message extends EventEmitter {
         }
       });
     });
-  }
+  }*/
 }

lib/classes/Message_old.js

@@ -0,0 +1,77 @@
+import {EventEmitter} from 'events';
+import Keyboard from './Keyboard';
+
+export default class Message extends EventEmitter {
+  constructor(options = {}) {
+    super();
+
+    this.params = options;
+  }
+
+  to(chat) {
+    this.params.chat_id = chat;
+    return this;
+  }
+
+  text(text) {
+    this.params.text = text;
+    return this;
+  }
+
+  reply(chat) {
+    this.params.reply_to_message_id = chat;
+    return this;
+  }
+
+  keyboard(options) {
+    let params;
+
+    if (this._keyboard && !options) {
+      return this._keyboard;
+    }
+
+    if (this._keyboard) {
+      params = Object.assign(this._keyboard.replyMarkup, options);
+    } else {
+      params = options;
+    }
+
+    this._keyboard = new Keyboard(this, params);
+    return this._keyboard;
+  }
+
+  send(bot) {
+    let messageId;
+
+    return new Promise(resolve => {
+      bot.api.sendMessage(this.params).then(response => {
+        messageId = response.result.message_id;
+        this.emit('message:sent', response);
+      });
+
+      if (this.keyboard().replyMarkup.one_time_keyboard) {
+        this.keyboard().replyMarkup = '';
+      }
+
+      const chat = this.params.chat_id;
+      bot.on('update', function listener(result) {
+        const update = result.find(({message}) => {
+          // if in a group, there will be a reply to this message
+          if (chat < 0) {
+            return message.chat.id === chat &&
+                   message.reply_to_message.message_id === messageId;
+          } else {
+            return message.chat.id === chat;
+          }
+        });
+
+        if (update) {
+          resolve(update);
+          this.emit('message:answer', update);
+
+          bot.removeListener('update', listener);
+        }
+      });
+    });
+  }
+}

lib/utils.js

@@ -0,0 +1,9 @@
+export function setProperties(sourceObject, object) {
+  sourceObject.properties = Object.assign(sourceObject.properties, object);
+  return sourceObject;
+}
+
+
+export function getProperties(sourceObject, object) {
+  return object ? sourceObject.properties[object] : sourceObject.properties;
+}