change capitalization currency parameter

Author: shekenahglory

api/routesV2/capitalization.js

@@ -11,8 +11,6 @@ var hbase;
 var getCapitalization = function (req, res, next) {
 
   var options = {
-    currency: req.params.currency,
-    issuer: req.params.issuer,
     start: smoment(req.query.start || 0),
     end: smoment(req.query.end),
     interval: req.query.interval,
@@ -23,6 +21,14 @@ var getCapitalization = function (req, res, next) {
     format: (req.query.format || 'json').toLowerCase()
   };
 
+  var currency = req.params.currency;
+
+  if (currency) {
+    currency = currency.split(/[\+|\.]/);  // any of +, |, or .
+    options.currency = currency[0].toUpperCase();
+    options.issuer = currency[1];
+  }
+
   if (!validator.isValidAddress(options.issuer)) {
     errorResponse({error: 'invalid issuer address', code: 400});
     return;

api/routesV2/getExchangeRate.js

@@ -6,7 +6,7 @@ var smoment = require('../../lib/smoment');
 var response = require('response');
 var hbase;
 
-var getExchanges = function(req, res) {
+var getExchangeRate = function(req, res) {
 
   var options = {
     date: smoment(req.query.date),
@@ -87,5 +87,5 @@ var getExchanges = function(req, res) {
 
 module.exports = function(db) {
   hbase = db;
-  return getExchanges;
+  return getExchangeRate;
 };

api/routesV2/getPayments.js

@@ -21,11 +21,10 @@ var getPayments = function (req, res, next) {
     format: (req.query.format || 'json').toLowerCase()
   };
 
-  // any of +, |, or .
   var currency = req.params.currency;
 
   if (currency) {
-    currency = currency.split(/[\+|\.]/);
+    currency = currency.split(/[\+|\.]/);  // any of +, |, or .
     options.currency = currency[0].toUpperCase();
     options.issuer = currency[1];
   }

api/server.js

@@ -48,7 +48,7 @@ var Server = function (options) {
     app.get('/v2/gateways/:gateway?', routesV2.gateways.Gateways);
     app.get('/v2/gateways/:gateway/assets/:filename?', routesV2.gateways.Assets);
     app.get('/v2/currencies/:currencyAsset?', routesV2.gateways.Currencies);
-    app.get('/v2/capitalization/:currency/:issuer', routesV2.capitalization);
+    app.get('/v2/capitalization/:currency', routesV2.capitalization);
     app.get('/v2/active_accounts/:base/:counter', routesV2.activeAccounts);
     app.get('/v2/network/exchange_volume', routesV2.network.exchangeVolume);
     app.get('/v2/network/payment_volume', routesV2.network.paymentVolume);