Sicherung

Config.Net/Stores/DictionaryConfigStore.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using Config.Net.Core;
+
+namespace Config.Net.Stores
+{
+   class DictionaryConfigStore : IConfigStore
+   {
+      private readonly IDictionary<string, string> _container;
+
+      public DictionaryConfigStore(IDictionary<string, string>? container = null)
+      {
+         _container = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
+
+         if(container != null)
+         {
+            foreach(KeyValuePair<string, string> item in container)
+            {
+               _container[item.Key] = item.Value;
+            }
+         }
+      }
+
+      public bool CanRead => true;
+
+      public bool CanWrite => true;
+
+      public void Dispose()
+      {
+
+      }
+
+      public string? Read(string key)
+      {
+         if (key == null) return null;
+
+         if (FlatArrays.IsArrayLength(key, k => _container.GetValueOrDefaultInternal(k), out int length))
+         {
+            return length.ToString();
+         }
+
+         if (FlatArrays.IsArrayElement(key, k => _container.GetValueOrDefaultInternal(k), out string? element))
+         {
+            return element;
+         }
+
+         return _container.GetValueOrDefaultInternal(key);
+      }
+
+      public void Write(string key, string? value)
+      {
+         if (key == null) return;
+
+         if (value == null)
+         {
+            _container.Remove(key);
+         }
+         else
+         {
+            _container[key] = value;
+         }
+      }
+   }
+}