51 lines
1.9 KiB
JavaScript
51 lines
1.9 KiB
JavaScript
exports.newTelegramBot = function newTelegramBot(bot, logger) {
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const MODULE_NAME = 'Telegram Bot'
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let thisObject = {
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telegramBot: undefined,
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telegramAPI: undefined,
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chatId: undefined,
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sendMessage: sendMessage,
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initialize: initialize,
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finalize: finalize
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}
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return thisObject
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function initialize(botToken, chatId) {
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/* Telegram Bot Initialization */
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try {
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thisObject.chatId = chatId
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const Telegraf = require('telegraf')
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thisObject.telegramBot = new Telegraf(botToken)
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thisObject.telegramBot.start((ctx) => ctx.reply('Hi! I am the Telegram Bot that will tell you what happens with your trading session.'))
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thisObject.telegramBot.help((ctx) => ctx.reply('I can stop the session if you type STOP.'))
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thisObject.telegramBot.hears('STOP', (ctx) => bot.SESSION.stop(' by STOP command at Telegram.'))
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thisObject.telegramBot.launch()
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const Telegram = require('telegraf/telegram')
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thisObject.telegramAPI = new Telegram(botToken)
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const message = "Telegram bot is starting."
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thisObject.telegramAPI.sendMessage(thisObject.chatId, message).catch(err => parentLogger.write(MODULE_NAME, "[WARN] initializeTelegramBot -> Telegram API error -> err = " + err))
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} catch (err) {
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parentLogger.write(MODULE_NAME, "[WARN] initialize -> err = " + err.stack);
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}
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}
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function finalize() {
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const message = "Telegram bot is signing off."
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thisObject.telegramAPI.sendMessage(thisObject.chatId, message).catch(err => parentLogger.write(MODULE_NAME, "[WARN] finalize -> Telegram API error -> err = " + err))
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}
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function sendMessage(message) {
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thisObject.telegramAPI.sendMessage(thisObject.chatId, message).catch(err => parentLogger.write(MODULE_NAME, "[WARN] announce -> Telegram API error -> err = " + err))
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}
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} |