refactor

1 files changed, 38 insertions, 0 deletions

diff --git a/lib/rates.js b/lib/rates.js
new file mode 100644
index 00000000..702e586e
--- /dev/null
+++ b/lib/rates.js
@@ -0,0 +1,38 @@
+const axios = require("axios");
+
+let binance = require("./binance")();
+
+let fetchRates;
+(fetchRates = async () => {
+  let rates = require("./devrates");
+
+  if (process.env.NODE_ENV === "production") {
+    try {
+      let res = await axios.get(
+        `http://data.fixer.io/api/latest?access_key=${config.fixer}`
+      );
+
+      let fx = res.data.rates;
+
+      fx &&
+        Object.keys(fx).map(symbol => {
+          rates[symbol] = fx[symbol] / fx["USD"];
+        });
+    } catch (e) {
+      l.error("error fetching rates", e);
+    }
+  }
+
+  app.set("fxrates", rates);
+
+  setTimeout(fetchRates, 7200000);
+})();
+
+setInterval(() => {
+  socket.emit("rates", app.get("rates"));
+}, 1000);
+
+setInterval(() => {
+  binance.terminate();
+  binance = require("./binance")();
+}, 360000);