Remove topic

Sources/PushAPI/PushMessage.swift

@@ -49,13 +49,6 @@ public struct PushMessage: Codable {
      */
     public let collapseIdentifier: String?
 
-    /**
-     The topic for the notification.
-
-     In general, the topic is your app’s bundle ID/app ID. It can have a suffix based on the type of push notification. If you’re using a certificate that supports PushKit VoIP or watchOS complication notifications, you must include this header with bundle ID of you app and if applicable, the proper suffix. If you’re using token-based authentication with APNs, you must include this header with the correct bundle ID and suffix combination. To learn more about app ID, see [Register an App ID](https://help.apple.com/developer-account/#/dev1b35d6f83).
-     */
-    public let topic: String?
-
     /**
      Create a new push message.
 
@@ -70,14 +63,12 @@ public struct PushMessage: Codable {
     public init(recipients: [PushToken],
                 payload: APNSwiftPayload,
                 pushType: APNSwiftConnection.PushType,
-                topic: String,
                 expiration: Date? = nil,
                 lowPriority: Bool = false,
                 collapseIdentifier: String? = nil) {
         self.recipients = recipients
         self.payload = payload
         self.pushType = pushType
-        self.topic = topic
         self.expiration = expiration
         self.lowPriority = lowPriority
         self.collapseIdentifier = collapseIdentifier
@@ -87,3 +78,24 @@ public struct PushMessage: Codable {
 extension APNSwiftConnection.PushType: Codable {
 
 }
+
+extension APNSwiftConnection.PushType {
+
+    /// The extension to add to the push topic depending on the notification type
+    var topicExtension: String {
+        switch self {
+        case .alert, .background:
+            return ""
+        case .mdm:
+            return ""
+        case .voip:
+            return ".voip"
+        case .fileprovider:
+            return ".pushkit.fileprovider"
+        //case .location:
+        //    return ".location-query"
+        //case .complication:
+        //    return ".complication"
+        }
+    }
+}