node-telegram-api/build/types/Base.js

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'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _get = function get(_x2, _x3, _x4) { var _again = true; _function: while (_again) { var object = _x2, property = _x3, receiver = _x4; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x2 = parent; _x3 = property; _x4 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
var _events = require('events');
var ANSWER_THRESHOLD = 10;
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/**
* Base class of all classes
*/
var Base = (function (_EventEmitter) {
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function Base(method) {
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_classCallCheck(this, Base);
_get(Object.getPrototypeOf(Base.prototype), 'constructor', this).call(this);
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this.method = method;
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this.properties = {};
}
_inherits(Base, _EventEmitter);
_createClass(Base, [{
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key: 'send',
/**
* Sends the message, you should only use this method yourself if
* you are extending this class. Normally you should call bot.send(message)
*
* Events: message:sent => Emitted after sending the message to API, gets the
* API's response
*
* message:answer => Emitted when your message gets an answer from
* the contact (reply in case of groups)
* gets the Update object containing message
*
* @param {object} bot
* @return {promise} returns a promise, resolved with message:answer
*/
value: function send(bot) {
var _this = this;
if (this._keyboard) {
var reply_markup = JSON.stringify(this._keyboard.getProperties());
this.properties.reply_markup = reply_markup;
}
var messageId = undefined;
return new Promise(function (resolve) {
bot.api[_this.method](_this.properties).then(function (response) {
messageId = response.result.message_id;
_this.emit('message:sent', response);
});
if (_this._keyboard.one_time_keyboard) {
_this._keyboard.replyMarkup = '';
}
var chat = _this.properties.chat_id;
var answers = 0;
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bot.on('update', function listener(result) {
answers += result.length;
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var update = result.find(function (_ref) {
var message = _ref.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.reply_to_message.message_id === messageId;
} else {
return message.chat.id === chat;
}
});
if (update) {
resolve(update.message);
this.emit('message:answer', update.message);
bot.removeListener('update', listener);
}
if (answers >= ANSWER_THRESHOLD) {
bot.removeListener('update', listener);
}
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});
});
}
}, {
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key: 'getProperties',
/**
* Returns properties of the object
* @return {object} properties of object
*/
value: function getProperties() {
return this.properties;
}
}, {
key: 'setProperties',
/**
* Set properties of the object
* @param {object} object properties to set
* @param {boolean} extend A boolean indicating if the properties should be
* extended by the object provided (Object.assign)
* or properties should be replaced by the object
* defaults to true
* @return {object} returns the properties (same as getProperties)
*/
value: function setProperties(object) {
var extend = arguments[1] === undefined ? true : arguments[1];
this.properties = extend ? Object.assign(this.properties, object) : object;
return this.getProperties();
}
}]);
return Base;
})(_events.EventEmitter);
exports['default'] = Base;
module.exports = exports['default'];