26 lines
1.1 KiB
JavaScript
26 lines
1.1 KiB
JavaScript
const HilSu = require("hilsu-api");
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const Telegraf = require("telegraf");
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const namesMap = {gems:"Салоцветы",money:"Самородки",balance:"Червонцы"}
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let exchangeClient = new HilSu.ExchangeClient(process.env.HILTOKEN);
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let bot = new Telegraf(process.env.BOTTOKEN);
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exchangeClient.on("ratesUpdate", (rates,oldRates) => {
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if(oldRates===rates) return;
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if(oldRates===undefined) return;
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let message = "Обновление курса:\n";
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for (let rate of rates.rates) {
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let old = oldRates.rates.find(r => r.to===rate.to&&r.from===rate.from);
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message+=`${namesMap[rate.from]} -> ${namesMap[rate.to]}: ${rate.value.toFixed(3)} (${getPercentageChange(old.value, rate.value).toFixed(2)}%)\n`;
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}
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message+=`\nПул валют:\nЧервонцы: ${rates.maxExchange.balance.toFixed(3)}\nСалоцветы: ${rates.maxExchange.gems.toFixed(3)}\nСамородки: ${rates.maxExchange.money.toFixed(3)}`;
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bot.telegram.sendMessage("-765759105",message);
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});
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function getPercentageChange(oldNumber, newNumber){
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return ((oldNumber - newNumber) / oldNumber) * 100;
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}
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bot.startPolling();
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exchangeClient.connect(); |