More SZ singleton integration

SzCore/SZ.cs

@@ -9,6 +9,9 @@ public static class SZ
 
     public static bool IsInitalized { get; private set; } = false;
 
+    public static readonly SzParser SzParser = new();
+    public static readonly SzDataHandler SzDataHandler = new();
+
     public static ISzFileManager LocalFileManager 
     { 
         get 
@@ -35,6 +38,9 @@ public static class SZ
     /// <summary>
     /// Initalizes the SZ singleton in SzCore
     /// </summary>
+    /// <param name="fileManager">An ISzFileManager instance.</param>
+    /// <param name="logger">An ISzLogger instance.</param>
+    /// /// <exception cref="Exception">Throws if SZ has already been initalized</exception>
     public static void Init(ISzFileManager fileManager, ISzLogger logger) 
     {
         if (IsInitalized) throw new Exception("Cannot initalize SZ more than once.");
@@ -52,11 +58,11 @@ public static class SZ
             throw new Exception("SZ.Init failed: LocalFileManager was null");
         }
 
+        IsInitalized = true;
+
         AddService(fileManager, true);
         AddService(logger, true);
 
-        IsInitalized = true;
-
         logger.Log(" -- SZ CORE INITALIZED -- ");
     }
 
@@ -88,16 +94,16 @@ public static class SZ
     {
         CheckInitialization();
 
-        if (!_services.ContainsKey(typeof(T))) return default(T);
+        if (!_services.ContainsKey(typeof(T))) return default;
         return (T)_services[typeof(T)];
     }
 
-    public static bool RemoveService(Type type)
+    public static bool RemoveService<T>()
     {
         CheckInitialization();
 
-        if (_protectedServices.Contains(type)) return false;
-        return _services.Remove(type);
+        if (_protectedServices.Contains(typeof(T))) return false;
+        return _services.Remove(typeof(T));
     }
 
     private static void CheckInitialization()

SzCore/SzDataHandler.cs

@@ -1,6 +1,6 @@
 namespace SzCore;
 
-public static class SzDataHandler
+public class SzDataHandler
 {
 
 }

SzCore/SzParser.cs

@@ -3,8 +3,9 @@ using SzCore.DataObjects;
 
 namespace SzCore;
 
-public class SzParser(ISzFileManager szFileManager, ISzLogger szLogger)
+public class SzParser
 {
+
     private readonly JsonSerializerOptions _jsonOptions = new() { WriteIndented = true };
 
     public string SerializeDatasetToJson(SzDataset dataset)
@@ -29,29 +30,29 @@ public class SzParser(ISzFileManager szFileManager, ISzLogger szLogger)
         }
         catch (Exception e)
         {
-            szLogger.LogError("Could not deserialize JSON to type SzDataset: " + e.Message);
+            SZ.Logger.LogError("Could not deserialize JSON to type SzDataset: " + e.Message);
             return null;
         }
     }
 
     public bool SaveDataset(SzDataset dataset)
     {
-        var datasetPath = Path.Combine(szFileManager.DatasetsPath, dataset.Id, "dataset.json");
+        var datasetPath = Path.Combine(SZ.LocalFileManager.DatasetsPath, dataset.Id, "dataset.json");
         try
         {
-            return szFileManager.SaveFile(datasetPath, SerializeDatasetToJson(dataset));
+            return SZ.LocalFileManager.SaveFile(datasetPath, SerializeDatasetToJson(dataset));
         }
         catch (Exception e)
         {
-            szLogger.LogError("Error saving dataset: " + e.Message);
+            SZ.Logger.LogError("Error saving dataset: " + e.Message);
             return false;
         }
     }
 
     public SzDataset? LoadDataset(string datasetId)
     {
-        var datasetPath = Path.Combine(szFileManager.DataPath, "datasets", datasetId, "dataset.json");
-        var json = szFileManager.LoadFile(datasetPath);
+        var datasetPath = Path.Combine(SZ.LocalFileManager.DataPath, "datasets", datasetId, "dataset.json");
+        var json = SZ.LocalFileManager.LoadFile(datasetPath);
         return json is null ? null : DeserializeDataset(json);
     }
 }