Add method to fetch alias dictionary from BeatMods.

Author: DeadlyKitten

ModAssistant/Classes/Utils.cs

@@ -286,6 +286,15 @@ public static async Task<List<string>> GetVersionsList()
             return versions;
         }
 
+        // TODO: should cache this
+        public static async Task<Dictionary<string, string[]>> GetAliasDictionary()
+        {
+            var resp = await HttpClient.GetAsync(Constants.BeatModsAlias);
+            var body = await resp.Content.ReadAsStringAsync();
+            var aliases = JsonSerializer.Deserialize<Dictionary<string, string[]>>(body);
+
+            return aliases;
+        }
         public static string GetOculusDir()
         {
             string OculusInstall = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64)?.OpenSubKey("SOFTWARE")?.OpenSubKey("Wow6432Node")?.OpenSubKey("Oculus VR, LLC")?.OpenSubKey("Oculus")?.OpenSubKey("Config")?.GetValue("InitialAppLibrary").ToString();

ModAssistant/MainWindow.xaml.cs

@@ -115,10 +115,7 @@ private async void LoadVersionsAsync()
             try
             {
                 var versions = await Utils.GetVersionsList();
-
-                var resp = await HttpClient.GetAsync(Utils.Constants.BeatModsAlias);
-                var body = await resp.Content.ReadAsStringAsync();
-                Dictionary<string, string[]> aliases = JsonSerializer.Deserialize<Dictionary<string, string[]>>(body);
+                var aliases = await Utils.GetAliasDictionary();
 
                 string version = await Utils.GetVersion();
                 if (!versions.Contains(version) && CheckAliases(versions, aliases, version) == string.Empty)