Moved notification handling to serverside

lib/notification/notifyUpdater.dart

@@ -1,9 +1,15 @@
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+import 'dart:developer';
 
+import 'package:crypto/crypto.dart';
+import 'package:fast_rsa/fast_rsa.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
 
 import '../api/mhsl/notify/register/notifyRegister.dart';
 import '../api/mhsl/notify/register/notifyRegisterParams.dart';
 import '../model/accountData.dart';
+import '../model/endpointData.dart';
 
 class NotifyUpdater {
   static void registerToServer() async {
@@ -19,4 +25,40 @@ class NotifyUpdater {
       ),
     ).run();
   }
+
+  static Future<void> registerNcPush() async {
+    log("Starting");
+    log("Generate keys");
+    final rsaKey = await RSA.generate(2048);
+    final devicePrivateKey = rsaKey.privateKey.toString();
+    final devicePublicKey = rsaKey.publicKey.toString();
+    log("Private: \n$devicePrivateKey");
+    log("Public: \n$devicePublicKey");
+    final pushToken = await FirebaseMessaging.instance.getToken();
+    log("PushToken: $pushToken}");
+    final pushTokenHash = sha512.convert(utf8.encode(pushToken!));
+    log("PushTokenHash: $pushTokenHash");
+
+    final requestMap = {
+      "format": "json",
+      "pushTokenHash": pushTokenHash.toString(),
+      "devicePublicKey": devicePublicKey.replaceAll("\n", "").replaceAll("-----END RSA PUBLIC KEY-----", "").replaceAll("-----BEGIN RSA PUBLIC KEY-----", "").toString(),
+      "proxyServer": "https://push-notifications.nextcloud.com/devices"
+    };
+
+    log(jsonEncode(requestMap));
+    http.post(
+      //${AccountData().buildHttpAuthString()}@
+      Uri.parse("https://${EndpointData().nextcloud().full()}/ocs/v2.php/apps/notifications/api/v2/push"),
+      headers: {
+        "OCS-APIRequest": "true",
+        "Content-Type": "application/json",
+        "Accept": "application/json",
+        "Authorization": "Bearer Fv3g7g9jW91FXNjZLaJmyprClfy8pX1jEM3hJGbXjPEFcx4oGIEVcpwEnuT4mPs39D9xT063"
+      },
+      body: jsonEncode(requestMap),
+    ).then((response) {
+      log("Response: ${response.statusCode}\n${response.body}");
+    });
+  }
 }