Hi,
I'm using AppNotifier in several ways in my app. I send notifications directly to users and, in other cases, I send notifications to a tenant (then to all subscribed users).
The last case, sending notification to a tenant, is creating notification twice in database... but my code is only run once.
Here is the code in AppNotifier.cs :
public async Task SchedulerNewInvoiceForecastCreatedAsync(int? tenantId, int invoiceForecastCount)
{
var notificationData = new LocalizableMessageNotificationData(
new LocalizableString(
"SchedulerNewInvoiceForecastCreatedNotificationMessage",
LogisavConsts.LocalizationSourceName
)
);
notificationData["invoiceForecastCount"] = invoiceForecastCount;
await _notificationPublisher.PublishAsync(AppNotificationNames.SchedulerNewInvoiceForecastCreated, notificationData, severity: NotificationSeverity.Success, tenantIds: new[] { tenantId });
}
Notifications that are created twice have just 1 second difference in their CreationTIme property : 2019-05-18 03:57:49.0409870 2019-05-18 03:58:03.4540753
As described in the begining, the same code sent to specific users is creating only one notification as expected.
Using Zero 5.5.1
Tks for your support
3 Answer(s)
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0
Very strange, have you set a breakpoint to determine that the code has only been called once?
You can set a random number to see if it is called twice or is inserted twice.
notificationData["invoiceForecastCount"] = Guid.NewGuid(); -
0
Hi,
I'm still having the same problem.
To identify the root cause, I've added a Logger trace on the method that sends notification... and I only got one log.
The method :
public async Task SchedulerNewInvoiceForecastCreatedAsync(int? tenantId, int invoiceForecastCount) { Logger.Warn("SchedulerNewInvoiceForecastCreatedAsync notification at " + DateTime.Now.ToString() + " : tenantId = " + tenantId.ToString()); var notificationData = new LocalizableMessageNotificationData( new LocalizableString( "SchedulerNewInvoiceForecastCreatedNotificationMessage", LogisavConsts.LocalizationSourceName ) ); notificationData["invoiceForecastCount"] = invoiceForecastCount; await _notificationPublisher.PublishAsync(AppNotificationNames.SchedulerNewInvoiceForecastCreated, notificationData, severity: NotificationSeverity.Success, tenantIds: new[] { tenantId }); }The log
INFO 2019-07-26 01:09:06,776 [49 ] soft.AspNetCore.Hosting.Internal.WebHost - Request finished in 10.5639ms 200 text/html WARN 2019-07-26 01:09:58,191 [28 ] N_SOFT.Logisav.Notifications.AppNotifier - SchedulerNewInvoiceForecastCreatedAsync notification at 7/26/2019 1:09:58 AM : tenantId = 15 INFO 2019-07-26 01:11:02,942 [50 ] soft.AspNetCore.Hosting.Internal.WebHost - Request starting HTTP/1.1 GET http://----------------.com/account/loginThe database
As you can see, all tenant users have duplicated entries in AbpUserNotifications.
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0
