From 2471a7c4b28a19b78b0c7e593059e563615a08d8 Mon Sep 17 00:00:00 2001
From: Flummi <flummi@f0ck.space>
Date: Wed, 29 Nov 2017 21:00:00 +0100
Subject: [PATCH] promisified

---
 src/inc/trigger/coins.js | 30 ++++++++++++++----------------
 1 file changed, 14 insertions(+), 16 deletions(-)

diff --git a/src/inc/trigger/coins.js b/src/inc/trigger/coins.js
index a1038f1..cdd6fc9 100644
--- a/src/inc/trigger/coins.js
+++ b/src/inc/trigger/coins.js
@@ -1,4 +1,4 @@
-const https = require("https");
+const rp = require("request-promise");
 
 const api_url = ({ market, crypto, currency }) => `https://api.cryptowat.ch/markets/${market}/${crypto}${currency}/summary`;
 const currencies = {
@@ -17,8 +17,9 @@ const markets = {
 module.exports = bot => {
   bot._trigger.set("coins", new bot.trigger({
     call: /^(\.|\/)(btc|eth|xmr)/i,
+    clients: ["irc"],
     f: e => {
-      cryptowat_summary(e.cmd, markets[e.cmd], e.cmd !== "xmr" ? e.args[0] || "usd" : "usd").then(
+      cryptowat_summary(e.cmd, markets[e.cmd], e.cmd !== "xmr" ? e.args[0] || "eur" : "usd").then(
         resolve => e.reply(resolve),
         reject => e.reply(reject)
       );
@@ -28,26 +29,23 @@ module.exports = bot => {
 
 const cryptowat_summary = (crypto, market, currency) => {
   return new Promise((resolve, reject) => {
-    if (!currency)
-      currency = "eur";
     if (!Object.keys(currencies).includes(currency) || crypto === currency)
       reject(`Can't convert or invalid currency: ${currency}`);
-    https.get([{ market: market, crypto: crypto, currency: currency }].map(api_url).join``, res => {
-      let content = "";
-      res.on('data', chunk => content += chunk.toString());
-      res.on('end', () => {
-        if(content.length === 0)
+    rp([{ market: market, crypto: crypto, currency: currency }].map(api_url).join``, { json: true })
+      .then(res => {
+        if (res.length === 0)
           reject("No data received");
-        const result = JSON.parse(content).result;
         const data = {
-          last: [{ val: result.price.last }].map(currencies[currency]).join``,
-          high: [{ val: result.price.high }].map(currencies[currency]).join``,
-          low: [{ val: result.price.low }].map(currencies[currency]).join``,
-          change: (result.price.change.percentage * 100).toFixed(2),
-          volume: result.volume
+          last: [{ val: res.result.price.last }].map(currencies[currency]).join``,
+          high: [{ val: res.result.price.high }].map(currencies[currency]).join``,
+          low: [{ val: res.result.price.low }].map(currencies[currency]).join``,
+          change: (res.result.price.change.percentage * 100).toFixed(2),
+          volume: res.result.volume
         };
         resolve(`Current: [b]${data.last}[/b] - High: [b]${data.high}[/b] - Low: [b]${data.low}[/b] - Change: [b]${data.change}[/b]% - Volume: [b]${data.volume}[/b]`);
+      })
+      .catch(err => {
+        reject("lol cryptowatch ist down");
       });
-    });
   });
 };
\ No newline at end of file