public async Task <bool> SendToAll(Notification notification, NotificationContext context)
{
var finalResult = true;
try
{
var payload =
$@"<toast><visual><binding template=""ToastText01""><text id=""1"">{notification.NotificationType.Name}</text></binding></visual></toast>";
var result = await _hub.SendFcmNativeNotificationAsync(payload);
if (result.State == NotificationOutcomeState.Abandoned || result.State == NotificationOutcomeState.Unknown)
{
finalResult = false;
}
}
catch (Exception exception)
{
_logger.LogError(
$"Error sending Android notification with Error: ${exception.Message}");
finalResult = false;
}
try
{
var payload = $"{{\"aps\":{{\"alert\":\": {notification.NotificationType.Name}\"}}}}";
var result = await _hub.SendAppleNativeNotificationAsync(payload);
if (result.State == NotificationOutcomeState.Abandoned || result.State == NotificationOutcomeState.Unknown)
{
finalResult = false;
}
}
catch (Exception exception)
{
_logger.LogError(
$"Error sending iOS notification with Error: ${exception.Message}");
finalResult = false;
}
var relevantSubscriptions = context.Subscriptions.Where(s => s.MineSiteId == notification.MineSiteId).ToList();
var webResultTasks = relevantSubscriptions
.Select(async subscription => await SendToSubscription(notification, subscription));
var webResults = await Task.WhenAll(webResultTasks);
if (!webResults.All(webRes => webRes))
{
finalResult = false;
}
return(finalResult);
}
public async Task <bool> SendToPlatform(Notification notification, Platform platform, NotificationContext context)
{
NotificationOutcome result;
string payload;
switch (platform)
{
case Platform.Android:
payload =
$@"<toast><visual><binding template=""ToastText01""><text id=""1"">{notification.NotificationType.Name}</text></binding></visual></toast>";
result = await _hub.SendFcmNativeNotificationAsync(payload);
return(!(result.State == NotificationOutcomeState.Abandoned ||
result.State == NotificationOutcomeState.Unknown));
case Platform.Iphone:
payload = $"{{\"aps\":{{\"alert\":\": {notification.NotificationType.Name}\"}}}}";
result = await _hub.SendAppleNativeNotificationAsync(payload);
return(!(result.State == NotificationOutcomeState.Abandoned ||
result.State == NotificationOutcomeState.Unknown));
case Platform.Web:
var relevantSubscriptions = context.Subscriptions.Where(s => s.MineSiteId == notification.MineSiteId).ToList();
var webResultTasks = relevantSubscriptions
.Select(async s =>
{
var pushSubscription = new PushSubscription(s.PushEndpoint, s.PushP256Dh, s.PushAuth);
try
{
await _webPushClient.SendNotificationAsync(pushSubscription,
Serializer.ToJsonString(notification), _vapidDetails);
return(true);
}
catch (Exception exception)
{
_logger.LogError(
$"Error sending web notification to Device: {s.DeviceId} with Error: ${exception.Message}");
return(false);
}
});
var webResults = await Task.WhenAll(webResultTasks);
return(webResults.All(webRes => webRes));
default:
throw new ArgumentOutOfRangeException(nameof(platform), platform, "Invalid platform option");
}
}
public async Task <bool> SendToSubscription(Notification notification, Subscription subscription)
{
var pushSubscription = new PushSubscription(subscription.PushEndpoint, subscription.PushP256Dh, subscription.PushAuth);
try
{
await _webPushClient.SendNotificationAsync(pushSubscription,
Serializer.ToJsonString(notification), _vapidDetails);
return(true);
}
catch (Exception exception)
{
_logger.LogError(
$"Error sending web notification to Device: {subscription.DeviceId} with Error: ${exception.Message}");
return(false);
}
}