public async Task SendNotificationsAsync(string title, string message, string clickUrl)
{
var payload = JsonConvert.SerializeObject(new { title, message, url = clickUrl });
var vapidDetails = new VapidDetails("mailto:[email protected]", vapidPublicKey, vapidPrivateKey);
var webPushClient = new WebPushClient();
foreach (var subscription in PushSubsciptions.GetSubscriptions())
{
var pushSubscription = new PushSubscription(subscription.PushEndpoint, subscription.PushP256DH, subscription.PushAuth);
try
{
await webPushClient.SendNotificationAsync(pushSubscription, payload, vapidDetails);
}
catch (WebPushException e)
{
switch (e.StatusCode)
{
case HttpStatusCode.NotFound:
case HttpStatusCode.Gone:
PushSubsciptions.RemoveSubscription(subscription);
break;
}
}
}
}
public bool Add(AddPushSubscriptionRequest request)
{
var tokenParts = request.Token.Split(':');
ValidateToken(tokenParts[0], tokenParts[1]);
PushSubsciptions.CreateSubscription(request.PushEndpoint, request.PushP256DH, request.PushAuth);
return(true);
}
public int GetSubscriptionCount()
{
return(PushSubsciptions.GetSubscriptionCount());
}
