private async void Window_Loaded(object sender, RoutedEventArgs e)
{
_alertNotifier = new AlertNotifier();
_alertNotifier.Alert += async(_, args) =>
{
await Dispatcher.InvokeAsync(() =>
{
textBlockAlertMessage.Text = $"{DateTime.Now}: {args.Data.Value}";
});
};
await _alertNotifier.InitializeAsync();
}
public static string GetAlertsView()
{
List <Alert> alerts = new List <Alert>();
using (AccessPointClient accessPoint = new AccessPointClient())
{
Alert[] page;
do
{
page = accessPoint.GetAlerts(new GetAlertsRequest
{
Skip = (uint)alerts.Count,
Take = PageSize,
}).Alerts;
alerts.AddRange(page);
}while (page != null && page.Length == PageSize);
long[] jobIds = alerts.Select(a => a.JobId).ToArray();
List <JobData> jobs = new List <JobData>();
JobData[] jobPage;
do
{
jobPage = accessPoint.GetJobs(new GetJobsRequest
{
Skip = (uint)jobs.Count,
Take = PageSize,
}).Jobs;
jobs.AddRange(jobPage);
}while (jobPage != null && jobPage.Length == PageSize);
if (jobs.Count > 0)
{
foreach (var alert in alerts)
{
var job = jobs.FirstOrDefault(j => j.Id == alert.JobId);
if (job != null)
{
alert.JobName = job.Name;
}
}
}
}
System.Web.HttpRuntime.Cache.Remove(Constants.AlertsListCacheKey);
System.Web.HttpRuntime.Cache.Add(Constants.AlertsListCacheKey, alerts, null, System.Web.Caching.Cache.NoAbsoluteExpiration, System.Web.Caching.Cache.NoSlidingExpiration, System.Web.Caching.CacheItemPriority.NotRemovable, null);
AlertNotifier alertNotifierControl = AjaxUtility.LoadControl("/UserControls/AlertNotifier.ascx") as AlertNotifier;
alertNotifierControl.AlertCount = alerts.Count;
return(AjaxUtility.RenderUserControl(alertNotifierControl));
}
protected override void DeleteDomainObjects(ArrayList domainObjects)
{
try
{
this.DataProvider.BeginTransaction();
for (int i = 0; i < domainObjects.Count; i++)
{
AlertBill alert = domainObjects[i] as AlertBill;
if (alert != null)
{
object[] objs = _alertBillFacade.QueryAlertNotifier(alert.BillId);
if (objs != null)
{
foreach (object obj in objs)
{
AlertNotifier an = obj as AlertNotifier;
if (an != null)
{
_alertBillFacade.DeleteAlertNotifier(an);
}
}
}
}
if (alert.AlertType == AlertType_Old.ResourceNG)
{
_alertBillFacade.DeleteAlertResBill((AlertResBill)alert);
}
else
{
_alertBillFacade.DeleteAlertBill(alert);
}
}
this.DataProvider.CommitTransaction();
}
catch (System.Exception ex)
{
this.DataProvider.RollbackTransaction();
throw ex;
}
}
protected override async Task OnInitializedAsync()
{
_alertNotifier = new AlertNotifier();
_alertNotifier.Alert += (_, args) => AlertText = $"{DateTime.Now}: {args.Data.Value}";
await _alertNotifier.InitializeAsync();
}
public void DeleteAlertNotifier(AlertNotifier alertNotifier)
{
this._helper.DeleteDomainObject(alertNotifier);
}
public void UpdateAlertNotifier(AlertNotifier alertNotifier)
{
this._helper.UpdateDomainObject(alertNotifier);
}
public void AddAlertNotifier(AlertNotifier alertNotifier)
{
this._helper.AddDomainObject(alertNotifier);
}
