add usage to wallets table

js/controllers/profile.js

@@ -1,5 +1,5 @@
 'use strict';
-angular.module('copayApp.controllers').controller('ProfileController', function($scope, $rootScope, $location, $modal, backupService, identityService) {
+angular.module('copayApp.controllers').controller('ProfileController', function($scope, $rootScope, $location, $modal, $filter, backupService, identityService) {
   $scope.username = $rootScope.iden.getName();
   $scope.isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
 
@@ -25,11 +25,29 @@ angular.module('copayApp.controllers').controller('ProfileController', function(
     });
   };
 
-  $scope.setWallets = function() {
-    if (!$rootScope.iden) return;
-    $scope.wallets=$rootScope.iden.listWallets();
+  $scope.init = function() {
+    if ($rootScope.quotaPerItem) {
+      $scope.perItem = $filter('noFractionNumber')($rootScope.quotaPerItem/1000,1);
+      $scope.nrWallets =parseInt($rootScope.quotaItems) - 1;
+    }
   };
 
+  $scope.setWallets = function() {
+    if (!$rootScope.iden) return;
+
+    var wallets = $rootScope.iden.listWallets();
+    var max =$rootScope.quotaPerItem;
+
+    _.each(wallets, function(w) {
+      var bits = w.sizes().total;
+      w.kb = $filter('noFractionNumber')(bits/1000, 1);
+      if (max) {
+        w.usage =  $filter('noFractionNumber')(bits/max * 100, 0);
+      }
+    });
+
+    $scope.wallets = wallets;
+  };
 
   $scope.downloadWalletBackup = function(w) {
     if (!w) return;

js/plugins/InsightStorage.js

@@ -74,6 +74,30 @@ InsightStorage.prototype.getPassphrase = function() {
   return bitcore.util.twoSha256(this.getKey()).toString('base64');
 };
 
+/**
+ * XmlHttpRequest's getAllResponseHeaders() method returns a string of response
+ * headers according to the format described here:
+ * http://www.w3.org/TR/XMLHttpRequest/#the-getallresponseheaders-method
+ * This method parses that string into a user-friendly key/value pair object.
+ */
+InsightStorage.parseResponseHeaders = function (headerStr) {
+  var headers = {};
+  if (!headerStr) {
+    return headers;
+  }
+  var headerPairs = headerStr.split('\u000d\u000a');
+  for (var i = 0, len = headerPairs.length; i < len; i++) {
+    var headerPair = headerPairs[i];
+    var index = headerPair.indexOf('\u003a\u0020');
+    if (index > 0) {
+      var key = headerPair.substring(0, index);
+      var val = headerPair.substring(index + 2);
+      headers[key] = val;
+    }
+  }
+  return headers;
+}
+
 InsightStorage.prototype._makeGetRequest = function(passphrase, key, callback) {
   var authHeader = new buffers.Buffer(this.email + ':' + passphrase).toString('base64');
   var retrieveUrl = this.storeUrl + '/retrieve';
@@ -96,7 +120,7 @@ InsightStorage.prototype._makeGetRequest = function(passphrase, key, callback) {
       if (response.statusCode !== 200) {
         return callback('Connection error');
       }
-      return callback(null, body, response.getAllResponseHeaders());
+      return callback(null, body, InsightStorage.parseResponseHeaders(response.getAllResponseHeaders()));
     }
   );
 };

js/services/identityService.js

@@ -67,6 +67,21 @@ angular.module('copayApp.services')
 
     };
 
+    root.setServerStatus = function(headers) {
+      if (!headers) 
+        return;
+
+      if (headers['X-Email-Needs-Validation']) 
+        $rootScope.needsEmailConfirmation = true; 
+      else
+        $rootScope.needsEmailConfirmation = null; 
+
+      if (headers['X-Quota-Per-Item']) 
+        $rootScope.quotaPerItem = parseInt(headers['X-Quota-Per-Item']); 
+
+      if (headers['X-Quota-Items-Limit']) 
+        $rootScope.quotaItems = parseInt(headers['X-Quota-Items-Limit']); 
+    };
 
     root.open = function(email, password, cb) {
       var opts = {
@@ -81,6 +96,7 @@ angular.module('copayApp.services')
 
       copay.Identity.open(opts, function(err, iden, headers) {
         if (err) return cb(err);
+        root.setServerStatus(headers);
         root.bind(iden);
         return cb(null, iden);
       });