Fetch rates with node

1 files changed, 18 insertions, 1 deletions

diff --git a/app.js b/app.js
index 8a16f8ff..69880b39 100644
--- a/app.js
+++ b/app.js
@@ -1,5 +1,7 @@
 (function() {
-  var RedisStore, app, authorize, bodyParser, cache, calculator, config, cookieParser, express, passport, path, session, sessionStore, sessions, transactions, users;
+  var RedisStore, app, authorize, bodyParser, cache, calculator, config, cookieParser, express, fs, passport, path, request, session, sessionStore, sessions, transactions, users;
+
+  request = require('request');
 
   express = require('express');
 
@@ -13,6 +15,8 @@
 
   config = require('./config');
 
+  fs = require('fs');
+
   calculator = require("./routes/calculator");
 
   sessions = require("./routes/sessions")(passport);
@@ -81,6 +85,19 @@
     return next();
   };
 
+  setInterval(function() {
+    var file;
+    file = 'public/js/rates.json';
+    return fs.truncate(file, 0, function() {
+      var r, stream;
+      stream = fs.createWriteStream(file);
+      r = request("https://api.bitcoinaverage.com/exchanges/all");
+      return r.on('data', function(chunk) {
+        return stream.write(chunk);
+      });
+    });
+  }, 120000);
+
   app.get('/', cache, sessions["new"]);
 
   app.get('/register', cache, users["new"]);