promise conversions

src/background.js

@@ -33,7 +33,7 @@ var bg_isBackground = true,
     bg_constantsService = new ConstantsService(bg_i18nService);
     bg_cryptoService = new CryptoService(bg_constantsService);
     bg_tokenService = new TokenService(bg_utilsService);
-    bg_appIdService = new AppIdService();
+    bg_appIdService = new AppIdService(bg_utilsService);
     bg_apiService = new ApiService(bg_tokenService, bg_appIdService, bg_utilsService, bg_constantsService, logout);
     bg_environmentService = new EnvironmentService(bg_constantsService, bg_apiService);
     bg_userService = new UserService(bg_tokenService, bg_apiService, bg_cryptoService, bg_utilsService);

src/popup/app/services/authService.js

@@ -7,12 +7,15 @@
 
         _service.logIn = function (email, masterPassword, twoFactorProvider, twoFactorToken, remember) {
             email = email.toLowerCase();
-            var key = cryptoService.makeKey(masterPassword, email);
-            var deferred = $q.defer();
+            var key = cryptoService.makeKey(masterPassword, email),
+                deferred = $q.defer(),
+                deviceRequest = null;
+
+            appIdService.getAppId().then(function (appId) {
+                deviceRequest = new DeviceRequest(appId, utilsService);
+                return tokenService.getTwoFactorToken(email);
+            }).then(function (twoFactorRememberedToken) {
                 cryptoService.hashPassword(masterPassword, key, function (hashedPassword) {
-                appIdService.getAppId(function (appId) {
-                    tokenService.getTwoFactorToken(email, function (twoFactorRememberedToken) {
-                        var deviceRequest = new DeviceRequest(appId, utilsService);
                     var request;
 
                     if (twoFactorToken && typeof (twoFactorProvider) !== 'undefined' && twoFactorProvider !== null) {
@@ -67,7 +70,6 @@
                     });
                 });
             });
-            });
             return deferred.promise;
         };
 

src/scripts/analytics.js

@@ -44,7 +44,7 @@
         return encodeURIComponent(pagePath);
     }
 
-    bgPage.bg_appIdService.getAnonymousAppId(function (gaAnonAppId) {
+    bgPage.bg_appIdService.getAnonymousAppId().then(function (gaAnonAppId) {
         gaFunc = function (action, param1, param2, param3, param4) {
             if (action !== 'send' || !param1) {
                 return;

src/services/appIdService.js

@@ -1,35 +1,27 @@
-function AppIdService() {
+function AppIdService(utilsService) {
+    this.utilsService = utilsService;
+
     initAppIdService();
 }
 
 function initAppIdService() {
-    AppIdService.prototype.getAppId = function (callback) {
-        if (!callback || typeof callback !== 'function') {
-            throw 'callback function required';
-        }
-
-        makeAndGetAppId('appId', callback);
+    AppIdService.prototype.getAppId = function () {
+        return makeAndGetAppId('appId', this);
     };
 
-    AppIdService.prototype.getAnonymousAppId = function (callback) {
-        if (!callback || typeof callback !== 'function') {
-            throw 'callback function required';
-        }
-
-        makeAndGetAppId('anonymousAppId', callback);
+    AppIdService.prototype.getAnonymousAppId = function () {
+        return makeAndGetAppId('anonymousAppId', this);
     };
 
-    function makeAndGetAppId(key, callback) {
-        chrome.storage.local.get(key, function (obj) {
-            if (obj && obj[key]) {
-                callback(obj[key]);
-                return;
+    function makeAndGetAppId(key, self) {
+        return self.utilsService.getObjFromStorage(key).then(function (obj) {
+            if (obj) {
+                return obj;
             }
 
-            var setObj = {};
-            setObj[key] = newGuid();
-            chrome.storage.local.set(setObj, function () {
-                callback(setObj[key]);
+            var guid = newGuid();
+            return self.utilsService.saveObjToStorage(key, guid).then(function () {
+                return guid;
             });
         });
     }

src/services/tokenService.js

@@ -1,5 +1,6 @@
 function TokenService(utilsService) {
     this.utilsService = utilsService;
+
     initTokenService();
 }
 
@@ -97,20 +98,9 @@ function initTokenService() {
         });
     };
 
-    TokenService.prototype.getTwoFactorToken = function (email, callback) {
-        if (!callback || typeof callback !== 'function') {
-            throw 'callback function required';
-        }
-
-        var prop = 'twoFactorToken_' + email;
-
-        chrome.storage.local.get(prop, function (obj) {
-            if (obj && obj[prop]) {
-                callback(obj[prop]);
-                return;
-            }
-
-            return callback(null);
+    TokenService.prototype.getTwoFactorToken = function (email) {
+        return this.utilsService.getObjFromStorage('twoFactorToken_' + email).then(function (token) {
+            return token;
         });
     };