finished refactor

js/controllers/send.js

@@ -168,7 +168,6 @@ angular.module('copayApp.controllers').controller('SendController',
                 qrcode.imagedata = context.getImageData(0, 0, qrcode.width, qrcode.height);
 
                 try {
-                  //alert(JSON.stringify(qrcode.process(context)));
                   qrcode.decode();
                 } catch (e) {
                   // error decoding QR
@@ -403,6 +402,19 @@ angular.module('copayApp.controllers').controller('SendController',
 
     $scope.onChanged = function() {
       var scope = $scope;
+      var value = scope.address;
+      var uri;
+
+      if (/^https?:\/\//.test(value)) {
+        uri = {
+          merchant: value
+        };
+      } else {
+        uri = copay.HDPath.parseBitcoinURI(value);
+      }
+      if (!uri || !uri.merchant) {
+        return;
+      }
       notification.info('Fetching Payment',
         'Retrieving Payment Request from ' + uri.merchant);
 

js/directives.js

@@ -29,7 +29,7 @@ angular.module('copayApp.directives')
 
 
           ctrl.$setValidity('validAddress', true);
-          return 'Merchant: ' + uri.merchant;
+          return uri.merchant;
         };
 
         ctrl.$parsers.unshift(validator);

views/send.html

@@ -21,7 +21,7 @@
               </label>
               <div class="small-10 columns">
                 <input type="text" id="address" name="address" ng-disabled="loading"
-                placeholder="Send to" ng-model="address" ngChange="onChanged()" valid-address required>
+                placeholder="Send to" ng-model="address" ng-change="onChanged()" valid-address required>
                 <small class="icon-input" ng-show="!sendForm.address.$invalid && address"><i class="fi-check"></i></small>
                 <small class="icon-input" ng-show="sendForm.address.$invalid && address"><i class="fi-x"></i></small>
               </div>