Fixed some small things

lib/src/model/fortnite_version.dart

@@ -1,6 +1,5 @@
 import 'dart:io';
 
-
 import 'package:path/path.dart' as path;
 
 class FortniteVersion {

lib/src/model/game_type.dart

@@ -1,5 +1,32 @@
 enum GameType {
   client,
   server,
-  headlessServer
+  headlessServer;
+
+  static GameType? of(String id){
+    try {
+      return GameType.values
+          .firstWhere((element) => element.id == id);
+    }catch(_){
+      return null;
+    }
+  }
+
+  String get id {
+    return this == GameType.client ? "client"
+        : this == GameType.server ? "server"
+        : "headless_server";
+  }
+
+  String get name {
+    return this == GameType.client ? "Client"
+        : this == GameType.server ? "Server"
+        : "Headless Server";
+  }
+
+  String get message {
+    return this == GameType.client ? "A fortnite client will be launched to play multiplayer games"
+        : this == GameType.server ? "A fortnite client will be launched to host multiplayer games"
+        : "A fortnite client will be launched in the background to host multiplayer games";
+  }
 }

lib/src/model/server_type.dart

@@ -0,0 +1,32 @@
+enum ServerType {
+  embedded,
+  remote,
+  local;
+
+  static ServerType? of(String id){
+    try {
+      return ServerType.values
+          .firstWhere((element) => element.id == id);
+    }catch(_){
+      return null;
+    }
+  }
+
+  String get id {
+    return this == ServerType.embedded ? "embedded"
+        : this == ServerType.remote ? "remote"
+        : "local";
+  }
+
+  String get name {
+    return this == ServerType.embedded ? "Embedded"
+        : this == ServerType.remote ? "Remote"
+        : "Local";
+  }
+
+  String get message {
+    return this == ServerType.embedded ? "A server will be automatically started in the background"
+        : this == ServerType.remote ? "A reverse proxy to the remote server will be created"
+        : "Assumes that you are running yourself the server locally";
+  }
+}