Laying down the groundwork for data

SessionZero/Data/Dataset.cs

@@ -1,6 +1,35 @@
+using System.Collections.Generic;
+using SessionZero.Data.Sztl;
+
 namespace SessionZero.Data;
 
 public class Dataset
 {
+    public required DatasetMetadata Metadata { get; set; }
+    public Dictionary<string, SztlField> Fields { get; set; } = [];
+    public Dictionary<string, SztlFieldGroup> Groups { get; set; } = [];
+
+    /// <summary>
+    /// Returns an SzfField from a string path (use dot notation, eg 'stats.damage')
+    /// </summary>
+    /// <param name="fieldPath"></param>
+    /// <returns></returns>
+    public SztlField? GetField(string fieldPath)
+    {
+        var split = fieldPath.Split('.');
+        var fieldName = split[0];
+        
+        if (split.Length == 1)
+        {
+            return Fields.GetValueOrDefault(fieldName);
+        }
+        else
+        {
+            // Todo: Recurse into Groups.Fields to find the path
+        }
+
+        return null;
+    }
+    
     
 }