From 2402a22f0ab5167fd4db3ed10978795a4f41f60f Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Mon, 1 Dec 2014 17:21:39 -0300
Subject: [PATCH] add usage to wallets table

---
 index.html                     |  6 ++++++
 js/controllers/profile.js      | 26 ++++++++++++++++++++++----
 js/plugins/InsightStorage.js   | 26 +++++++++++++++++++++++++-
 js/services/identityService.js | 16 ++++++++++++++++
 views/profile.html             | 16 +++++++++++++---
 5 files changed, 82 insertions(+), 8 deletions(-)

diff --git a/index.html b/index.html
index abd3b8dbe..c1405a9b1 100644
--- a/index.html
+++ b/index.html
@@ -49,6 +49,12 @@
           <i class="fi-loop icon-rotate"></i>
           <span translate> <strong class="size-16">Network Error</strong>.<br> Attempting to reconnect..</span>
         </span>
+        <span class="status" ng-if="$root.needsEmailConfirmation">
+          <i class="fi-alert"></i>
+          <span translate> <strong class="size-16">email not confirmed</strong>.<br> Please confirm your email address 
+   using the confirmation link at the message we sent you</span>
+        </span>
+ 
         <nav class="tab-bar"  ng-if="$root.iden" >
           <section class="left-small">
             <a class="left-off-canvas-toggle menu-icon" ><span></span></a>
diff --git a/js/controllers/profile.js b/js/controllers/profile.js
index c6c7cc355..22ca67576 100644
--- a/js/controllers/profile.js
+++ b/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;
diff --git a/js/plugins/InsightStorage.js b/js/plugins/InsightStorage.js
index d27b228f0..26f5fda2f 100644
--- a/js/plugins/InsightStorage.js
+++ b/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()));
     }
   );
 };
diff --git a/js/services/identityService.js b/js/services/identityService.js
index ac628a777..3e705cd31 100644
--- a/js/services/identityService.js
+++ b/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);
       });
diff --git a/views/profile.html b/views/profile.html
index a0d0a6160..bc5e9b495 100644
--- a/views/profile.html
+++ b/views/profile.html
@@ -1,4 +1,4 @@
-<div class="backup" ng-controller="ProfileController" ng-init="setWallets()">
+<div class="backup" ng-controller="ProfileController" ng-init="init()">
   <div class="row hide-for-large-up">
     <div class="large-12 medium-12 small-12 columns">
       <h1>{{$root.title}}</h1>
@@ -39,7 +39,7 @@
   </div>
   <div class="line-dashed-h m20b"></div>
   
-  <div class="row" ng-init="getWallets()">
+  <div class="row" ng-init="setWallets()">
     <div class="large-12 columns">
       <h2>Manage wallets</h2>
       <table>
@@ -72,7 +72,8 @@
             </td>
           <td>
               <span>
-                  {{item.sizes().total/1000}} kB 
+                  {{item.kb}} kB 
+                  ({{item.usage}}%) 
               </span>
             </td>
    
@@ -92,6 +93,15 @@
           </tr>
         </tbody>
       </table>
+
+      <div class="size-12">
+        <div ng-if="perItem">
+          <p> Your current Insight server usage quotas are: {{perItem}}kB per walelt and up to {{nrWallets}} wallets.
+        </div>
+        <div ng-if="$root.needsEmailConfirmation">
+          <p> <i class="fi-alert"></i> Confirming for email with increase your storage usage limits.
+        </div>
+      </div>
     </div>
   </div> 
 </div>