paypro

src/js/controllers/confirm.js

@@ -58,6 +58,8 @@ angular.module('copayApp.controllers').controller('confirmController', function(
 
     $scope.toAddress = $stateParams.toAddress;
     $scope.toName = $stateParams.toName;
+    $scope.description = $stateParams.description;
+    $scope.paypro = $stateParams.paypro;
 
     var network = (new bitcore.Address($scope.toAddress)).network.name;
     $scope.network = network;
@@ -136,7 +138,6 @@ angular.module('copayApp.controllers').controller('confirmController', function(
     var currentSpendUnconfirmed = config.spendUnconfirmed;
     var outputs = [];
 
-    // TODO
     var paypro = $scope.paypro;
 
     // ToDo: use a credential's (or fc's) function for this

src/js/controllers/tab-send.js

@@ -1,8 +1,18 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('tabSendController', function($scope, $ionicModal, $log, $timeout, addressbookService, profileService, lodash, $state, walletService, bitcore) {
+angular.module('copayApp.controllers').controller('tabSendController', function($scope, $ionicModal, $log, $timeout, addressbookService, profileService, lodash, $state, walletService, bitcore, platformInfo, ongoingProcess) {
 
   var originalList;
+  var isChromeApp = platformInfo.isChromeApp;
+
+
+  // An alert dialog
+  var showAlert = function(title, msg) {
+    $log.warn(title + ": " + msg);
+    var alertPopup = $ionicPopup.alert({
+      title: title,
+    });
+  };
 
   $scope.init = function() {
     originalList = [];
@@ -42,6 +52,47 @@ angular.module('copayApp.controllers').controller('tabSendController', function(
   };
 
 
+  var setFromPayPro = function(uri, cb) {
+    if (!cb) cb = function() {};
+
+    var  wallet = profileService.getWallets({onlyComplete: true})[0];
+    if (!wallet) return cb();
+
+    if (isChromeApp) {
+      showAlert(gettext('Payment Protocol not supported on Chrome App'));
+      return cb(true);
+    }
+
+    $log.debug('Fetch PayPro Request...', uri);
+
+    ongoingProcess.set('fetchingPayPro', true);
+    wallet.fetchPayPro({
+      payProUrl: uri,
+    }, function(err, paypro) {
+      ongoingProcess.set('fetchingPayPro', false);
+
+      if (err) {
+        $log.warn('Could not fetch payment request:', err);
+        var msg = err.toString();
+        if (msg.match('HTTP')) {
+          msg = gettext('Could not fetch payment information');
+        }
+        showAlert(msg);
+        return cb(true);
+      }
+
+      if (!paypro.verified) {
+        $log.warn('Failed to verify payment protocol signatures');
+        showAlert(gettext('Payment Protocol Invalid'));
+        return cb(true);
+      }
+
+      $state.go('send.confirm', {toAmount: paypro.amount, toAddress: paypro.toAddress, message:paypro.memo, paypro: uri})
+      return cb();
+    });
+  };
+
+
   var setFromUri = function(uri) {
 
     function sanitizeUri(uri) {
@@ -56,8 +107,6 @@ angular.module('copayApp.controllers').controller('tabSendController', function(
       return newUri;
     };
 
-    var satToUnit = 1 / this.unitToSatoshi;
-
     // URI extensions for Payment Protocol with non-backwards-compatible request
     if ((/^bitcoin:\?r=[\w+]/).exec(uri)) {
       uri = decodeURIComponent(uri.replace('bitcoin:?r=', ''));
@@ -77,24 +126,25 @@ angular.module('copayApp.controllers').controller('tabSendController', function(
       var addr = parsed.address ? parsed.address.toString() : '';
       var message = parsed.message;
 
-      var amount = parsed.amount ?
-        (parsed.amount.toFixed(0) * satToUnit).toFixed(this.unitDecimals) : 0;
+      var amount = parsed.amount ?  parsed.amount : '';
 
       if (parsed.r) {
         setFromPayPro(parsed.r, function(err) {
           if (err && addr && amount) {
             // TODO
-            $state.go('confirm', {toAmount: amount, toAddress: addr, message:message})
+            $state.go('send.confirm', {toAmount: amount, toAddress: addr, message:message})
             return addr;
           }
         });
       } else {
-        //
-        $state.go('confirm', {toAmount: amount, toAddress: addr, message:message})
+        if (amount) {
+          $state.go('send.confirm', {toAmount: amount, toAddress: addr, message:message})
+        } else {
+          $state.go('send.amount', {toAddress: addr})
+        }
         return addr;
       }
     }
-
   };
 
 

src/js/routes.js

@@ -353,7 +353,7 @@ angular.module('copayApp').config(function(historicLogProvider, $provide, $logPr
         }
       })
       .state('send.confirm', {
-        url: '/confirm/:toAddress/:toName/:toAmount/:message',
+        url: '/confirm/:toAddress/:toName/:toAmount/:description/:paypro',
         views: {
           'send': {
             templateUrl: 'views/confirm.html'