Track LocalMods as part of monolith

LocalMods/More Level Content/CSharp/Shared/Data/DataBase.cs

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+using Barotrauma;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Xml.Linq;
+
+namespace MoreLevelContent.Shared.Data
+{
+    public class DataBase
+    {
+        public void SaveData(XElement saveFile)
+        {
+            var saveFields = GetSaveFields();
+            foreach (var field in saveFields)
+            {
+                saveFile.SetAttributeValue(field.Name, field.GetValue(this));
+            }
+            SaveSpecific(saveFile);
+        }
+
+        public void LoadData(XElement saveFile)
+        {
+            var saveFields = GetSaveFields();
+            foreach (var field in saveFields)
+            {
+                XAttribute attr = saveFile.GetAttribute(field.Name);
+                if (attr != null)
+                {
+                    if (field.FieldType.IsEnum)
+                    {
+                        field.SetValue(this, Enum.Parse(field.FieldType, attr.Value));
+                        continue;
+                    }
+                    field.SetValue(this, Convert.ChangeType(attr.Value, field.FieldType));
+                }
+                else
+                {
+                    field.SetValue(this, ((AttributeSaveData)field.GetCustomAttribute(typeof(AttributeSaveData))).DefaultFieldValue);
+                }
+            }
+            LoadSpecific(saveFile);
+        }
+
+        protected virtual void LoadSpecific(XElement saveFile) { }
+        protected virtual void SaveSpecific(XElement saveFile) { }
+
+        private IEnumerable<FieldInfo> GetSaveFields() => GetType().GetFields().Where(f => f.IsDefined(typeof(AttributeSaveData), false));
+    }
+
+    /// <summary>
+    /// Simple data that can be stringified into an xml attribute
+    /// </summary>
+    public class AttributeSaveData : Attribute
+    {
+        public AttributeSaveData(object defaultValue) => DefaultFieldValue = defaultValue;
+
+        public object DefaultFieldValue;
+    }
+}