public async Task <bool> NotifyUser(string userId, string title, string body, string target, string image, NotificationOptions notificationType)
{
_logger.LogDebug($"Sending email messages to {userId} - {target}");
using var scope = _provider.CreateScope();
// this is called from a rabbitmq service so we're on a different scope
// DI has to be manually constucted
var subscriptionStore = scope.ServiceProvider.GetRequiredService <IPushSubscriptionStore>();
await _sendEmail(userId, title, body, target, image, notificationType);
var pushMessage = new PushMessage(body)
{
Topic = title,
Urgency = PushMessageUrgency.Normal
};
try {
//TODO: Adding PushSubscriptionContext as Singleton is a recipe for disaster
//TODO: but this gets f****d if I don't
_logger.LogDebug($"Sending GCM messages to {userId}");
_logger.LogDebug($"Using store {subscriptionStore.GetType()}");
await subscriptionStore.ForEachSubscriptionAsync(userId,
(WP.PushSubscription subscription) => {
_logger.LogInformation($"Sending to {target}");
_notificationService.SendNotificationAsync(subscription, pushMessage, target);
});
return(true);
} catch (Exception ex) {
_logger.LogError(ex.Message);
}
return(false);
}
public async Task <bool> InitiateSupportRequest(ChatViewModel message)
{
if (!string.IsNullOrEmpty(_chatSettings.CurrentChatUser))
{
var user = await _userManager.FindByEmailAsync(_chatSettings.CurrentChatUser);
if (!string.IsNullOrEmpty(user?.Id))
{
//send firebase message to notify via web worker
var pushMessage = new PushMessage(message.Message)
{
Topic = "New support chat message",
Urgency = PushMessageUrgency.Normal
};
await _subscriptionStore.ForEachSubscriptionAsync(user.Id, (PushSubscription subscription) => {
_notificationService.SendNotificationAsync(subscription, pushMessage, string.Empty);
});
// await _hub.SendUserAsync(user.Id, "support-message", new object[] { message });
//send slack message
var slackResult = await _slackSupport.NotifyUser(message);
return(true);
}
}
return(false);
}
private async Task DequeueMessagesAsync()
{
while (!_stopTokenSource.IsCancellationRequested)
{
PushMessageEx pushmessage = await _messagesQueue.DequeueAsync(_stopTokenSource.Token);
if (!_stopTokenSource.IsCancellationRequested)
{
using (IServiceScope serviceScope = _serviceProvider.CreateScope())
{
IPushSubscriptionStore subscriptionStore = serviceScope.ServiceProvider.GetRequiredService <IPushSubscriptionStore>();
//await subscriptionStore.ForEachSubscriptionAsync((PushSubscription subscription) =>
//{
// // Fire-and-forget
// _notificationService.SendNotificationAsync(subscription, message, _stopTokenSource.Token);
//}, _stopTokenSource.Token);
await subscriptionStore.ForEachSubscriptionAsyncEx((SWSubscription sub) =>
{
PushSubscription subscription = new PushSubscription();
subscription.Endpoint = sub.Endpoint;
subscription.SetKey(PushEncryptionKeyName.Auth, sub.Auth);
subscription.SetKey(PushEncryptionKeyName.P256DH, sub.P256DH);
// subscription.Keys
// Fire-and-forget
_notificationService.SendNotificationAsync(subscription, pushmessage.pushmessage, _stopTokenSource.Token);
}, _stopTokenSource.Token);
}
}
}
}
private async Task DequeueMessagesAsync()
{
while (!_stopTokenSource.IsCancellationRequested)
{
try
{
PushQueueItem queueItem = await _messagesQueue.DequeueAsync(_stopTokenSource.Token);
if (!_stopTokenSource.IsCancellationRequested)
{
var recipientProvider = GetRecipientProvider(queueItem.RecipientProviderName);
if (recipientProvider != null)
{
var subscriptions = await recipientProvider.GetRecipients(queueItem, _stopTokenSource.Token);
foreach (var subscription in subscriptions)
{
var pushMessage = FromModel(queueItem.Message);
await _notificationService.SendNotificationAsync(subscription, pushMessage, _stopTokenSource.Token);
}
}
else
{
_log.LogWarning($"failed to send notification because IPushNotificationRecipientProvider with name {queueItem.RecipientProviderName} was not found");
}
}
}
catch (Exception ex)
{
_log.LogError($"{ex.Message}:{ex.StackTrace}");
}
}
}
public async Task Run([TimerTrigger("0 * * * * *")] TimerInfo myTimer, ILogger log)
{
var todoItems = await todoItemFacade.GetByNotificationTimeAsync(dateTimeProvider.Now);
foreach (var todoItem in todoItems)
{
log.LogInformation($"Sending notification for item: {todoItem.Title}");
await pushNotificationService.SendNotificationAsync(todoItem);
}
}
/// <summary>
/// invio delle notifiche
/// </summary>
/// <returns></returns>
private async Task DequeueMessagesAsync()
{
while (!_stopTokenSource.IsCancellationRequested)
{
//recupero del primo messaggio dalla coda
PushMessageContract messageContract = await _messagesQueue.DequeueAsync(_stopTokenSource.Token);
if (!_stopTokenSource.IsCancellationRequested)
{
//invio notifica
await _notificationService.SendNotificationAsync(messageContract.Subscription, messageContract.NotificationMessage, _stopTokenSource.Token);
}
}
}
public async Task <string> ServerPush(string message)
{
var response = new StringBuilder();
var pushMessage = new WP.PushMessage(message)
{
Topic = "Debug",
Urgency = WP.PushMessageUrgency.Normal
};
await _subscriptionStore.ForEachSubscriptionAsync(_applicationUser.Id, (subscription) => {
_notificationService.SendNotificationAsync(subscription, pushMessage, "http://fergl.ie");
response.Append($"Sent: {subscription.Endpoint}");
});
return(response.ToString());
}
public async Task <IActionResult> SendNotification([FromBody] PushMessageViewModel message)
{
PushMessage pushMessage = new PushMessage(message.Notification)
{
Topic = message.Topic,
Urgency = message.Urgency
};
// TODO: This should be scheduled in background
await _subscriptionStore.ForEachSubscriptionAsync((PushSubscription subscription) =>
{
// Fire-and-forget
_notificationService.SendNotificationAsync(subscription, pushMessage);
});
return(NoContent());
}
public async Task <IActionResult> SendNotification([FromBody] PushMessageViewModel message)
{
_logger.LogInformation($"Sending targeted push for: {message.Target} - {message.Notification}");
var pushMessage = new WP.PushMessage(message.Notification)
{
Topic = message.Topic,
Urgency = message.Urgency
};
// TODO: This should be scheduled in background
await _subscriptionStore.ForEachSubscriptionAsync(message.Target, (WP.PushSubscription subscription) => {
_logger.LogInformation($"Found subscription: {subscription}");
_notificationService.SendNotificationAsync(subscription, pushMessage, message.Target);
});
return(NoContent());
}
public async Task <ActionResult <ChatViewModel> > Initialise([FromBody] ChatViewModel message)
{
var chatUser = await _userManager.FindByEmailAsync(_chatSettings.CurrentChatUser);
if (chatUser != null)
{
var chat = _mapper.Map <ChatMessage>(message);
chat.FromUser = _applicationUser;
chat.ToUser = chatUser;
if (chat.FromUser != null)
{
_chatRepository.AddOrUpdate(chat);
await _unitOfWork.CompleteAsync();
}
else
{
// it's an anonymous chat, we don't need to save item
chat.Id = System.Guid.NewGuid();
}
var filledMessage = _mapper.Map <ChatViewModel>(chat);
filledMessage.FromUserName = _applicationUser == null ?
message.FromUserName :
_applicationUser.GetBestGuessName();
//send push message to whoever is registered as admin
await _subscriptionStore.ForEachSubscriptionAsync(chatUser.Id, (PushSubscription subscription) => {
_notificationService.SendNotificationAsync(
subscription,
new PushMessage("New SUPPORT Request")
{
Urgency = PushMessageUrgency.High,
Topic = "NewSupport"
},
_appSettings.SiteUrl);
});
if (await _supportChatService.InitiateSupportRequest(filledMessage))
{
await _hub.SendUserAsync(filledMessage.ToUserId, "support-message", new object[] { filledMessage });
return(Ok(filledMessage));
}
}
return(StatusCode(503));
}
private async Task DequeueMessagesAsync()
{
while (!_stopTokenSource.IsCancellationRequested)
{
PushMessage message = await _messagesQueue.DequeueAsync(_stopTokenSource.Token);
if (!_stopTokenSource.IsCancellationRequested)
{
using (IPushSubscriptionStoreAccessor subscriptionStoreAccessor = _subscriptionStoreAccessorProvider.GetPushSubscriptionStoreAccessor())
{
await subscriptionStoreAccessor.PushSubscriptionStore.ForEachSubscriptionAsync((PushSubscription subscription) =>
{
// Fire-and-forget
_notificationService.SendNotificationAsync(subscription, message, _stopTokenSource.Token);
}, _stopTokenSource.Token);
}
}
}
}
private async Task DequeueMessagesAsync()
{
while (!_stopTokenSource.IsCancellationRequested)
{
PushMessage message = await _messagesQueue.DequeueAsync(_stopTokenSource.Token);
if (!_stopTokenSource.IsCancellationRequested)
{
using (IServiceScope serviceScope = _serviceProvider.CreateScope())
{
IPushSubscriptionStore subscriptionStore = serviceScope.ServiceProvider.GetRequiredService <IPushSubscriptionStore>();
await subscriptionStore.ForEachSubscriptionAsync((PushSubscription subscription) =>
{
// Fire-and-forget
_notificationService.SendNotificationAsync(subscription, message, _stopTokenSource.Token);
}, _stopTokenSource.Token);
}
}
}
}
private async Task DequeueMessagesAsync()
{
while (!_stopTokenSource.IsCancellationRequested)
{
PushMessage message = await _messagesQueue.DequeueAsync(_stopTokenSource.Token);
if (!_stopTokenSource.IsCancellationRequested)
{
using (IPushSubscriptionStoreAccessor subscriptionStoreAccessor = _subscriptionStoreAccessorProvider.GetPushSubscriptionStoreAccessor())
{
await subscriptionStoreAccessor.PushSubscriptionStore.ForEachSubscriptionAsync((PushSubscription subscription) =>
{
Console.WriteLine("Sending to subscription right about now: " + subscription.Endpoint);
Task.Delay(1000).Wait();
// Fire-and-forget
_notificationService.SendNotificationAsync(subscription, message, _stopTokenSource.Token);
}, _stopTokenSource.Token);
}
}
}
}
