[fix] Various fixes to apps & snapshots methods.

node.js/lib/client/apps.js

@@ -30,7 +30,7 @@ util.inherits(Apps, Client);
 Apps.prototype.list = function (callback) {
   var username = this.options.username;
   this.request('GET', ['apps', username], callback, function (res, result) {
-    callback(null, result.apps);
+    callback(null, result.apps || res.statusCode);
   })
 };
 
@@ -43,7 +43,7 @@ Apps.prototype.list = function (callback) {
 Apps.prototype.create = function (app, callback) {
   var username = this.options.username;
   this.request('POST', ['apps', username, app.name], app, callback, function (res, result) {
-    callback();
+    callback(null, result || res.statusCode);
   })
 };
 
@@ -56,7 +56,7 @@ Apps.prototype.create = function (app, callback) {
 Apps.prototype.view = function (name, callback) {
   var username = this.options.username;
   this.request('GET', ['apps', username, name], callback, function (res, result) {
-    callback(null, result.app);
+    callback(null, result.app || res.statusCode);
   })
 };
 
@@ -70,7 +70,7 @@ Apps.prototype.view = function (name, callback) {
 Apps.prototype.update = function (name, attrs, callback) {
   var username = this.options.username;
   this.request('PUT', ['apps', username, name], attrs, callback, function (res, result) {
-    callback();
+    callback(null, result || res.statusCode);
   });
 };
 
@@ -83,7 +83,7 @@ Apps.prototype.update = function (name, attrs, callback) {
 Apps.prototype.destroy = function (name, callback) {
   var username = this.options.username;
   this.request('DELETE', ['apps', username, name], callback, function (res, result) {
-    callback();
+    callback(null, result || res.statusCode);
   })
 };
 
@@ -96,7 +96,7 @@ Apps.prototype.destroy = function (name, callback) {
 Apps.prototype.start = function (name, callback) {
   var username = this.options.username;
   this.request('POST', ['apps', username, name, 'start'], callback, function (res, result) {
-    callback();
+    callback(null, result || res.statusCode);
   });
 };
 
@@ -109,7 +109,7 @@ Apps.prototype.start = function (name, callback) {
 Apps.prototype.restart = function (name, callback) {
   var username = this.options.username;
   this.request('POST', ['apps', username, name, 'restart'], callback, function (res, result) {
-    callback();
+    callback(null, result || res.statusCode);
   });
 };
 
@@ -122,7 +122,7 @@ Apps.prototype.restart = function (name, callback) {
 Apps.prototype.stop = function (name, callback) {
   var username = this.options.username;
   this.request('POST', ['apps', username, name, 'stop'], callback, function (res, result) {
-    callback();
+    callback(null, result || res.statusCode);
   });
 };
 
@@ -136,6 +136,6 @@ Apps.prototype.stop = function (name, callback) {
 Apps.prototype.available = function (app, callback) {
   var username = this.options.username;
   this.request('POST', ['apps', username, app.name, 'available'], app, callback, function (res, result) {
-    callback(null, result);
+    callback(null, result || res.statusCode);
   });
 };

node.js/lib/client/snapshots.js

@@ -61,7 +61,7 @@ Snapshots.prototype.create = function (appName, snapshotName, filename, callback
     }
 
     that.upload(url, 'application/octet-stream', filename, callback, function (res, body) {
-      callback(null);
+      callback(null, body || res.statusCode);
     });
   });
 };
@@ -74,11 +74,11 @@ Snapshots.prototype.create = function (appName, snapshotName, filename, callback
 // `snapshot.id === snapshotName`.
 //
 Snapshots.prototype.destroy = function (appName, snapshotName, callback) {
-  var username = jitsu.config.get('username'),
+  var username = this.options.username,
       url = ['apps', username, appName, 'snapshots', snapshotName];
 
   this.request('DELETE', url, callback, function (res, body) {
-    callback();
+    callback(null, body || res.statusCode);
   });
 };
 
@@ -91,10 +91,10 @@ Snapshots.prototype.destroy = function (appName, snapshotName, callback) {
 // `snapshot.id === snapshotName`.
 //
 Snapshots.prototype.activate = function (appName, snapshotName, callback) {
-  var username = jitsu.config.get('username'),
+  var username = this.options.username,
       url = ['apps', username, appName, 'snapshots', snapshotName, 'activate'];
 
   this.request('POST', url, callback, function (res, body) {
-    callback();
+    callback(null, body || res.statusCode);
   });
 };