//Part: 7 Push Notification
//private async Task InitNotificationsAsync()
//{
// PushNotificationChannel channel = await Windows.Networking.PushNotifications.PushNotificationChannelManager.CreatePushNotificationChannelForApplicationAsync();
// //messageParam: is defined in edit favorite script from azure
// const string templateBodyWNS = "{\"message\":\"$(messageParam)\"}";
// //const string templateBodyWNS = "<toast><visual><binding template=\"ToastText01\"><text id=\"1\">$(messageParam)</text></binding></visual></toast>";
// Push push = FavoritesManager.DefaultManager.CurrentClient.GetPush();
// JObject headers = new JObject();
// headers["X-WNS-Type"] = "wns/raw";
// JObject templates = new JObject();
// templates["genericMessage"] = new JObject
// {
// {"body", templateBodyWNS},
// {"headers", headers}
// };
// await push.RegisterAsync(channel.Uri, templates);
// channel.PushNotificationReceived += OnNotificationReceived;
//}
//Part: 7 Push Notification
//private void OnNotificationReceived(PushNotificationChannel sender, PushNotificationReceivedEventArgs args)
//{
// //args.NotificationType
// //args.RawNotification
// //responding to the notification: show to device
// Helpers.ToastHelper.ProcessNotification(args);
//}
//Part 9: Adding Tagging Support: Pre-provisioned
public async Task RegisterForPushNotificationsAsync(MobileServiceClient client)
{
PushNotificationChannel channel = await PushNotificationChannelManager.CreatePushNotificationChannelForApplicationAsync();
if (channel != null)
{
try
{
string registrationId = channel.Uri.ToString();
DeviceInstallation installation = new DeviceInstallation
{
InstallationId = client.InstallationId,
Platform = "wns",
PushChannel = registrationId
};
//Template: Specify exact format for receive notification
//$(messageParam): define a variable which server would fill this
WindowsPushTemplate genericTemplate = new WindowsPushTemplate
{
Body = "{\"message\":\"$(messageParam)\"}"
};
genericTemplate.Headers.Add("X-WNS-Type", "wns/raw");
installation.Templates.Add("genericTemplate", genericTemplate);
WindowsPushTemplate discussionTemplate = new WindowsPushTemplate
{
Body = "{\"message\":\"$(content)\"}"
};
discussionTemplate.Headers.Add("X-WNS-Type", "wns/raw");
installation.Templates.Add("discussionTemplate", discussionTemplate);
//List<string> extraTags = new List<string>();
//Tag: specific device received this notification
//extraTags.Add("Windows");
//installation.Tags = extraTags;
DeviceInstallation recordedInstallation = await client.InvokeApiAsync <DeviceInstallation, DeviceInstallation>($"/push/installations/{client.InstallationId}", installation, HttpMethod.Put, new Dictionary <string, string>());
//dynamicTags: what the user want such as social news as notification
List <string> dynamicTags = new List <string>();
dynamicTags.Add(XamarinMastering.Helpers.RegistrationHelper.CurrentPlatformId);
await XamarinMastering.Helpers.RegistrationHelper.UpdateInstallationTagsAsync(client.InstallationId, dynamicTags);
channel.PushNotificationReceived += OnNotificationReceived;
}
catch (Exception ex)
{
}
return;
}
}
public async Task RegisterForPushNotifications(MobileServiceClient client)
{
if (UWPPlatformProvider.Channel != null)
{
try
{
var registrationId = UWPPlatformProvider.Channel.Uri.ToString();
var installation = new DeviceInstallation
{
InstallationId = client.InstallationId,
Platform = "wns",
PushChannel = registrationId
};
// Set up tags to request
installation.Tags.Add("topic:Events");
// Set up templates to request
var genericTemplate = new WindowsPushTemplate
{
Body = @"<toast>
<visual>
<binding template=""ToastText01"">
<text id=""1"">Microsoft House</text>
<text id=""1"">$(message)</text>
</binding>
</visual>
</toast>"
};
genericTemplate.Headers.Add("X-WNS-Type", "wns/toast");
installation.Templates.Add("ToastText01", genericTemplate);
// Register with NH
var recordedInstallation = await client.InvokeApiAsync <DeviceInstallation, DeviceInstallation>(
$"/push/installations/{client.InstallationId}",
installation,
HttpMethod.Put,
new Dictionary <string, string>());
System.Diagnostics.Debug.WriteLine("Completed NH Push Installation");
}
catch (Exception ex)
{
System.Diagnostics.Debug.Fail($"[UWPPlatformProvider]: Could not register with NH: {ex.Message}");
}
}
}
