first commit

web/routes/exchanges.js

@@ -0,0 +1,39 @@
+const _ = require('lodash');
+const fs = require('co-fs');
+
+const gekkoRoot = __dirname + '/../../';
+var util = require(__dirname + '/../../core/util');
+
+var config = {};
+
+config.debug = false;
+config.silent = false;
+
+util.setConfig(config);
+
+module.exports = function *() {
+  const exchangesDir = yield fs.readdir(gekkoRoot + 'exchange/wrappers/');
+  const exchanges = exchangesDir
+    .filter(f => _.last(f, 3).join('') === '.js')
+    .map(f => f.slice(0, -3));
+
+  let allCapabilities = [];
+
+  exchanges.forEach(function (exchange) {
+    let Trader = null;
+
+    try {
+      Trader = require(gekkoRoot + 'exchange/wrappers/' + exchange);
+    } catch (e) {
+      return;
+    }
+
+    if (!Trader || !Trader.getCapabilities) {
+      return;
+    }
+
+    allCapabilities.push(Trader.getCapabilities());
+  });
+
+  this.body = allCapabilities;
+}