add-widget-to-dashboard-dialog.controller.js
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/*
* Copyright © 2016 The Thingsboard Authors
*
* 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.
*/
/*@ngInject*/
export default function AddWidgetToDashboardDialogController($scope, $mdDialog, $state, dashboardService, deviceId, deviceName, widget) {
var vm = this;
vm.widget = widget;
vm.dashboard = null;
vm.addToDashboardType = 0;
vm.newDashboard = {};
vm.openDashboard = false;
vm.add = add;
vm.cancel = cancel;
function cancel() {
$mdDialog.cancel();
}
function add() {
$scope.theForm.$setPristine();
var theDashboard;
var deviceAliases;
widget.col = 0;
widget.sizeX /= 2;
widget.sizeY /= 2;
if (vm.addToDashboardType === 0) {
theDashboard = vm.dashboard;
if (!theDashboard.configuration) {
theDashboard.configuration = {};
}
deviceAliases = theDashboard.configuration.deviceAliases;
if (!deviceAliases) {
deviceAliases = {};
theDashboard.configuration.deviceAliases = deviceAliases;
}
var newAliasId;
for (var aliasId in deviceAliases) {
if (deviceAliases[aliasId].deviceId === deviceId) {
newAliasId = aliasId;
break;
}
}
if (!newAliasId) {
var newAliasName = createDeviceAliasName(deviceAliases, deviceName);
newAliasId = 0;
for (aliasId in deviceAliases) {
newAliasId = Math.max(newAliasId, aliasId);
}
newAliasId++;
deviceAliases[newAliasId] = {alias: newAliasName, deviceId: deviceId};
}
widget.config.datasources[0].deviceAliasId = newAliasId;
if (!theDashboard.configuration.widgets) {
theDashboard.configuration.widgets = [];
}
var row = 0;
for (var w in theDashboard.configuration.widgets) {
var existingWidget = theDashboard.configuration.widgets[w];
var wRow = existingWidget.row ? existingWidget.row : 0;
var wSizeY = existingWidget.sizeY ? existingWidget.sizeY : 1;
var bottom = wRow + wSizeY;
row = Math.max(row, bottom);
}
widget.row = row;
theDashboard.configuration.widgets.push(widget);
} else {
theDashboard = vm.newDashboard;
deviceAliases = {};
deviceAliases['1'] = {alias: deviceName, deviceId: deviceId};
theDashboard.configuration = {};
theDashboard.configuration.widgets = [];
widget.row = 0;
theDashboard.configuration.widgets.push(widget);
theDashboard.configuration.deviceAliases = deviceAliases;
}
dashboardService.saveDashboard(theDashboard).then(
function success(dashboard) {
$mdDialog.hide();
if (vm.openDashboard) {
$state.go('home.dashboards.dashboard', {dashboardId: dashboard.id.id});
}
}
);
}
function createDeviceAliasName(deviceAliases, alias) {
var c = 0;
var newAlias = angular.copy(alias);
var unique = false;
while (!unique) {
unique = true;
for (var devAliasId in deviceAliases) {
var devAlias = deviceAliases[devAliasId];
if (newAlias === devAlias.alias) {
c++;
newAlias = alias + c;
unique = false;
}
}
}
return newAlias;
}
}