72 lines
1.6 KiB
JavaScript
72 lines
1.6 KiB
JavaScript
import Base from './Base';
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/**
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* Message class, used to send message to a chat
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*/
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export default class Message extends Base {
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/**
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* Create a new message
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* @param {object} properties Message properties, as defined by Telegram API
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*/
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constructor(properties = {}) {
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super('sendMessage');
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this.properties = properties;
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this._keyboard = new Base();
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}
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/**
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* Set chat_id of the message
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* @param {number} chat
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* @return {object} returns the message object
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*/
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to(chat) {
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this.properties.chat_id = chat;
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return this;
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}
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/**
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* Set text of the message
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* @param {string} text Message's content
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* @return {object} returns the message object
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*/
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text(text) {
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this.properties.text = text;
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return this;
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}
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/**
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* Set reply_to_message_id of the message
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* @param {number} id message_id of the message to reply to
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* @return {object} returns the message object
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*/
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reply(id) {
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this.properties.reply_to_message_id = id;
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return this;
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}
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/**
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* Set disable_web_page_preview of the message
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* @param {boolean} enable
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* @return {object} returns the message object
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*/
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preview(enable = true) {
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this.properties.disable_web_page_preview = !enable;
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return this;
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}
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/**
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* Sets keyboard of the message
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* The value of reply_markup is set to the sanitized keyboard properties
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* i.e. reply_markup = JSON.stringify(kb.getProperties())
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* @param {object} kb A Keyboard instance
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* @return {object} returns the message object
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*/
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keyboard(kb) {
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this._keyboard = kb;
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return this;
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}
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// This class inherits Base's send method
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}
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