Clean code. Fix coinbase tx modal

src/js/controllers/coinbase.js

@@ -8,31 +8,34 @@ angular.module('copayApp.controllers').controller('coinbaseController', function
   var init = function() {
     var config = configService.getSync().wallet.settings;
     $scope.currency = getCurrency(config.alternativeIsoCode);
-    ongoingProcess.set('connectingCoinbase', true);
-    coinbaseService.init(function(err, data) {
-      ongoingProcess.set('connectingCoinbase', false);
-      if (err || lodash.isEmpty(data)) {
-        if (err) {
-          popupService.showAlert(gettextCatalog.getString('Error'), err);
+    coinbaseService.getStoredToken(function(at) {
+      $scope.accessToken = at;
+      
+      // Update Access Token if necessary
+      coinbaseService.init(function(err, data) {
+        if (err || lodash.isEmpty(data)) {
+          if (err) {
+            popupService.showAlert(gettextCatalog.getString('Error'), err);
+          }
+          return;
         }
-        return;
-      }
 
-      // Show rates
-      coinbaseService.buyPrice(data.accessToken, $scope.currency, function(err, b) {
-        $scope.buyPrice = b.data || null;
-      });
-      coinbaseService.sellPrice(data.accessToken, $scope.currency, function(err, s) {
-        $scope.sellPrice = s.data || null;
-      });
+        // Show rates
+        coinbaseService.buyPrice(data.accessToken, $scope.currency, function(err, b) {
+          $scope.buyPrice = b.data || null;
+        });
+        coinbaseService.sellPrice(data.accessToken, $scope.currency, function(err, s) {
+          $scope.sellPrice = s.data || null;
+        });
 
-      // Updating accessToken and accountId
-      $timeout(function() {
-        $scope.accessToken = data.accessToken;
-        $scope.accountId = data.accountId;
-        $scope.updateTransactions();
-        $scope.$apply();
-      }, 100);
+        // Updating accessToken and accountId
+        $timeout(function() {
+          $scope.accessToken = data.accessToken;
+          $scope.accountId = data.accountId;
+          $scope.updateTransactions();
+          $scope.$apply();
+        }, 100);
+      });
     });
   };
 
@@ -104,8 +107,8 @@ angular.module('copayApp.controllers').controller('coinbaseController', function
       scope: $scope,
       animation: 'slide-in-up'
     }).then(function(modal) {
-      $scope.coinbaseTxDetailsModal = modal;
-      $scope.coinbaseTxDetailsModal.show();
+      $scope.modal = modal;
+      $scope.modal.show();
     });
   };
 

src/js/controllers/modals/coinbaseTxDetails.js

@@ -1,18 +1,28 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('coinbaseTxDetailsController', function($scope, $rootScope, coinbaseService) {
+angular.module('copayApp.controllers').controller('coinbaseTxDetailsController', function($scope, coinbaseService, popupService) {
 
   $scope.remove = function() {
-    coinbaseService.savePendingTransaction($scope.tx, {
-      remove: true
-    }, function(err) {
-      $rootScope.$emit('Local/CoinbaseTx');
-      $scope.close();
+    coinbaseService.setCredentials();
+    $scope.updateRequired = false;
+    var message = 'Are you sure you want to remove this transaction?';
+    popupService.showConfirm(null, message, null, null, function(ok) {
+      if (!ok) {
+        return;
+      }
+      coinbaseService.savePendingTransaction($scope.tx, {
+        remove: true
+      }, function(err) {
+        $scope.updateRequired = true;
+        $scope.close();
+      });
     });
   };
 
   $scope.close = function() {
-    $scope.coinbaseTxDetailsModal.hide();
+    $scope.modal.hide().then(function() {
+      if ($scope.updateRequired) $scope.updateTransactions();
+    });
   };
 
 });

src/js/services/coinbaseService.js

@@ -97,6 +97,13 @@ angular.module('copayApp.services').factory('coinbaseService', function($http, $
     return credentials.NETWORK;
   };
 
+  root.getStoredToken = function(cb) {
+    storageService.getCoinbaseToken(credentials.NETWORK, function(err, accessToken) {
+      if (err || !accessToken) return cb();
+      return cb(accessToken);
+    });
+  };
+
   root.getOauthCodeUrl = function() {
     return credentials.HOST
       + '/oauth/authorize?response_type=code&client_id='
@@ -478,16 +485,17 @@ angular.module('copayApp.services').factory('coinbaseService', function($http, $
   };
 
   root.getPendingTransactions = function(coinbasePendingTransactions) {
-    root.init(function(err, data) {
-      if (err || lodash.isEmpty(data)) {
-        if (err) $log.error(err);
-        return;
-      }
-      var accessToken = data.accessToken;
-      var accountId = data.accountId;
-      storageService.getCoinbaseTxs(credentials.NETWORK, function(err, txs) {
-        txs = txs ? JSON.parse(txs) : {};
-        coinbasePendingTransactions.data = lodash.isEmpty(txs) ? null : txs;
+    storageService.getCoinbaseTxs(credentials.NETWORK, function(err, txs) {
+      txs = txs ? JSON.parse(txs) : {};
+      coinbasePendingTransactions.data = lodash.isEmpty(txs) ? null : txs;
+    
+      root.init(function(err, data) {
+        if (err || lodash.isEmpty(data)) {
+          if (err) $log.error(err);
+          return;
+        }
+        var accessToken = data.accessToken;
+        var accountId = data.accountId;
 
         lodash.forEach(coinbasePendingTransactions.data, function(dataFromStorage, txId) {
           if ((dataFromStorage.type == 'sell' && dataFromStorage.status == 'completed') ||

www/views/coinbase.html

@@ -13,7 +13,7 @@
       </ul>
     </div>
 
-    <div ng-if="!accountId && !error" ng-init="showOauthForm = false">
+    <div ng-if="!accessToken && !error" ng-init="showOauthForm = false">
       <div class="text-center m20v">
         <img src="img/coinbase-logo.png" width="200">
       </div>
@@ -53,20 +53,22 @@
       </div>
     </div>
 
-  <div ng-if="accountId && !error">
+  <div ng-if="accessToken && !error">
 
-    <div class="m20t text-center" ng-show="accountId" ng-click="updateTransactions()">
+    <div class="m20t text-center" ng-click="updateTransactions()">
       <img src="img/coinbase-logo.png" width="200">
     </div>
 
-    <div class="m10t size-12 text-center text-gray" ng-if="buyPrice && sellPrice">
-      {{buyPrice.amount}} {{buyPrice.currency}}
-       | 
-      {{sellPrice.amount}} {{sellPrice.currency}}
+    <div class="m10t size-12 text-center text-gray">
+      <span ng-show="!buyPrice || !sellPrice"> ... | ... </span>
+      <span ng-show="buyPrice && sellPrice">
+        {{buyPrice.amount}} {{buyPrice.currency}}
+         | 
+        {{sellPrice.amount}} {{sellPrice.currency}}
+      </span>
     </div>
 
-    <div class="list card"
-         ng-show="accountId">
+    <div class="list card">
       <a class="item item-icon-right"
          href ui-sref="tabs.buyandsell.coinbase.amount({nextStep: 'tabs.buyandsell.coinbase.buy', currency: currency})">
         <img src="img/buy-bitcoin.svg" alt="buy bitcoin" width="35" class="item-img-buy">

www/views/modals/coinbase-tx-details.html

@@ -79,18 +79,10 @@
         <span ng-show="tx.to && tx.type == 'send'">Receive bitcoin in</span>
         <span class="item-note">{{tx.description}}</span>
       </li>
+      <div ng-show="tx.status == 'error'" class="item item-divider"></div>
+      <div ng-show="tx.status == 'error'" class="item assertive" ng-click="remove()">
+        Remove transaction
+      </div>
     </ul>
-
-    <div class="list" ng-show="tx.status == 'error'">
-      <div class="item item-divider">
-        This action will remove the transaction.
-      </div>
-      <div class="item">
-        <a ng-click="remove()">
-          Remove
-        </a>
-      </div>
-    </div>
-
   </ion-content>
 </ion-modal-view>