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35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
const config = require('../../../conf/config.json');
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const TelegramBot = require('tg-yarl');
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const opts = { parse_mode: 'Markdown' };
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const bot = new TelegramBot(config.notification.telegram.token);
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/**
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* sends new listings to telegram
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* @param serviceName e.g immoscout
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* @param newListings an array with newly found listings
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* @returns {Promise<Void> | void}
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*/
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exports.send = (serviceName, newListings) => {
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let message = `Service _${serviceName}_ found _${newListings.length}_ new listings:\n\n`;
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message += newListings.map(o =>
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`*${shorten(o.title.replace(/\*/g, ''), 45)}*\n` +
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[o.address, o.price, o.size].join(' | ') + '\n' +
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`[LINK](${o.link})\n\n`);
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return bot.sendMessage(config.notification.telegram.chatId, message, opts);
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};
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/**
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* each integration needs to implement this method
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*/
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exports.enabled = () => {
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return config.notification.telegram.enabled;
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};
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function shorten (str, len = 30) {
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return str.length > len ? str.substring(0, len) + '...' : str;
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} |