new admin devices page;

static/scripts/sysadmin-app/views/device-errors.js

@@ -0,0 +1,90 @@
+define([
+    'jquery',
+    'underscore',
+    'backbone',
+    'common',
+    'sysadmin-app/views/device-error',
+    'sysadmin-app/collection/device-errors'
+], function($, _, Backbone, Common, DeviceError, DeviceErrorsCollection) {
+    'use strict';
+
+    var DeviceErrorsView = Backbone.View.extend({
+
+        id: 'admin-device-errors',
+
+        template: _.template($("#admin-device-errors-tmpl").html()),
+
+        initialize: function() {
+            this.deviceErrorsCollection = new DeviceErrorsCollection();
+            this.listenTo(this.deviceErrorsCollection, 'add', this.addOne);
+            this.listenTo(this.deviceErrorsCollection, 'reset', this.reset);
+            this.render();
+        },
+
+        render: function() {
+            this.$el.html(this.template({'cur_tab': 'errors'}));
+            this.$table = this.$('table');
+            this.$tableBody = $('tbody', this.$table);
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
+        },
+
+        hide: function() {
+            this.$el.detach();
+        },
+
+        show: function() {
+            $("#right-panel").html(this.$el);
+            this.showAdminDeviceError();
+        },
+
+        initPage: function() {
+            this.$table.hide();
+            this.$tableBody.empty();
+            this.$loadingTip.show();
+            this.$emptyTip.hide();
+        },
+
+        showAdminDeviceError: function() {
+            this.initPage();
+
+            var _this = this;
+            this.deviceErrorsCollection.fetch({
+                cache: false, // for IE
+                reset: true,
+                success: function (collection, response, opts) {
+                },
+                error: function (collection, response, opts) {
+                    var err_msg;
+                    if (response.responseText) {
+                        if (response['status'] == 401 || response['status'] == 403) {
+                            err_msg = gettext("Permission error");
+                        } else {
+                            err_msg = $.parseJSON(response.responseText).error_msg;
+                        }
+                    } else {
+                        err_msg = gettext("Failed. Please check the network.");
+                    }
+                    Common.feedback(err_msg, 'error');
+                }
+            });
+        },
+
+        reset: function() {
+            this.$loadingTip.hide();
+            if (this.deviceErrorsCollection.length) {
+                this.deviceErrorsCollection.each(this.addOne, this);
+                this.$table.show();
+            } else {
+                this.$emptyTip.show();
+            }
+        },
+
+        addOne: function(deviceError) {
+            var view = new DeviceError({model: deviceError});
+            this.$tableBody.append(view.render().el);
+        }
+
+    });
+    return DeviceErrorsView;
+});