Refactor web app architecture

1 files changed, 39 insertions, 0 deletions

diff --git a/web/app/ErrorManager.js b/web/app/ErrorManager.js
new file mode 100644
index 000000000..341432e7b
--- /dev/null
+++ b/web/app/ErrorManager.js
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+Ext.define('Traccar.ErrorManager', {
+    singleton: true,
+    
+    check: function(success, response) {
+        if (success) {
+            var result = Ext.decode(response.responseText);
+            if (result.success || result.error === undefined) {
+                return true;
+            } else {
+                Ext.Msg.alert(strings.error_title, result.error);
+                return false;
+            }
+        } else {
+            Ext.Msg.alert(strings.error_title, response.statusText);
+            return false;
+        }
+    },
+
+    error: function(message) {
+        Ext.Msg.alert(strings.error_title, message);
+    }
+
+});