PushMate.FcmPushService 1.0.0

Push Mate

Push Notifications Systems written in .NET Core 2.1.

This component has the responsibility of parsing an Message object or a json, validate the notification attributes and send it to the Firebase Cloud Messaging

Based on project FCM.NET (https://github.com/angelobelchior/FCM.Net)

How to use it

You need to have your own FCM Server Key to use this library. (Learn more here https://firebase.google.com/docs/cloud-messaging/server)

Create a Message instance:

var message = new Message
           {
               RegistrationIds = new List<string> { registrationId },
               Notification = new Notification
               {
                   Title = "Title",
                   Body = $"Hello World@!{DateTime.Now.ToString()}"
               }
           };

Or simply use a JSON with the correct schema (https://firebase.google.com/docs/cloud-messaging/concept-options):

string validJson = "{ \"registration_ids\":[\"dG4rFnirWOE:APA91bE3COnsY-flnulPse4b4uKZOUDRpdOAe6DGTU_jWGtJt0P_hBXoN1tOa9Je4ZyAfA11OS3US0fZm6M7EljYipCY1f4MqjDLLvEltfe8_3aDnzwTxRbuw23HQ2JIY2ihXQXUvDym\"],\"priority\":\"Normal\",\"notification\":{\"title\":\"Title\",\"body\":\"Hello World@!23-Jun-18 19:58:47\"}}";

Example of JSON request object:

{
 "message":{
   "token":"bk3RNwTe3H0:CI2k_HHwgIpoDKCIZvvDMExUdFQ3P1...",
   "notification":{
     "title":"Portugal vs. Denmark",
     "body":"great match!"
   },
   "data" : {
     "Nick" : "Mario",
     "Room" : "PortugalVSDenmark"
   }
 }
}

Create an instance of the service FcmPushService:

var fcmPushService = new FcmPushService(serverKey, null, new MockedHttpClientOK());

Call the async method for sending a push notification (for now it only supports HTTPS; XMPP on the road map);

var result = await fcmPushService.SendAsync(validJson);