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Code Issues Releases Activity

feat(swarm-visualizer): add auto-refresh to the cluster visualizer (#1561)

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This commit is contained in:
Miguel A. C 2018-01-12 16:10:02 +01:00 • committed by Anthony Lapenna
parent a515b96a46
commit 340ec841fe
2 changed files with 69 additions and 3 deletions
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52
app/components/swarmVisualizer/swarmVisualizerController.js
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@ -1,12 +1,57 @@
angular.module('swarmVisualizer', [])
.controller('SwarmVisualizerController', ['$q', '$scope', '$document', 'NodeService', 'ServiceService', 'TaskService', 'Notifications',
function ($q, $scope, $document, NodeService, ServiceService, TaskService, Notifications) {
.controller('SwarmVisualizerController', ['$q', '$scope', '$document', '$interval', 'NodeService', 'ServiceService', 'TaskService', 'Notifications',
function ($q, $scope, $document, $interval, NodeService, ServiceService, TaskService, Notifications) {
$scope.state = {
ShowInformationPanel: true,
DisplayOnlyRunningTasks: false
DisplayOnlyRunningTasks: false,
refreshRate: '5'
};
$scope.$on('$destroy', function() {
stopRepeater();
});
$scope.changeUpdateRepeater = function() {
stopRepeater();
setUpdateRepeater();
$('#refreshRateChange').show();
$('#refreshRateChange').fadeOut(1500);
};
function stopRepeater() {
var repeater = $scope.repeater;
if (angular.isDefined(repeater)) {
$interval.cancel(repeater);
repeater = null;
}
}
function setUpdateRepeater() {
var refreshRate = $scope.state.refreshRate;
$scope.repeater = $interval(function() {
$q.all({
nodes: NodeService.nodes(),
services: ServiceService.services(),
tasks: TaskService.tasks()
})
.then(function success(data) {
var nodes = data.nodes;
$scope.nodes = nodes;
var services = data.services;
$scope.services = services;
var tasks = data.tasks;
$scope.tasks = tasks;
prepareVisualizerData(nodes, services, tasks);
})
.catch(function error(err) {
stopRepeater();
Notifications.error('Failure', err, 'Unable to retrieve cluster information');
});
}, refreshRate * 1000);
}
function assignServiceName(services, tasks) {
for (var i = 0; i < services.length; i++) {
var service = services[i];
@ -60,6 +105,7 @@ function ($q, $scope, $document, NodeService, ServiceService, TaskService, Notif
var tasks = data.tasks;
$scope.tasks = tasks;
prepareVisualizerData(nodes, services, tasks);
setUpdateRepeater();
})
.catch(function error(err) {
Notifications.error('Failure', err, 'Unable to initialize cluster visualizer');