Added realm

ios/App/Shared/models/ServerConnectionConfig.swift

@@ -0,0 +1,31 @@
+//
+//  ServerConnectionConfig.swift
+//  App
+//
+//  Created by Rasmus Krämer on 11.04.22.
+//
+
+import Foundation
+import RealmSwift
+
+class ServerConnectionConfig: Object {
+    @Persisted var id: String
+    @Persisted var index: Int = 0
+    @Persisted var name: String
+    @Persisted var address: String
+    @Persisted var userId: String
+    @Persisted var username: String
+    @Persisted var token: String
+}
+
+func serverConnectionConfigToJSON(config: ServerConnectionConfig) -> Dictionary<String, Any> {
+    return [
+        "id": config.id,
+        "name": config.name,
+        "index": config.index,
+        "address": config.address,
+        "userId": config.userId,
+        "username": config.username,
+        "token": config.token,
+    ]
+}