Added app configuration

2022-03-27 19:35:25 +01:00
parent 40d8caf1e0
commit 5ba1e5a63b
17 changed files with 358 additions and 87 deletions
@@ -0,0 +1,37 @@
+using Microsoft.Extensions.Configuration.Json;
+using Microsoft.Extensions.FileProviders;
+
+namespace TheXamlGuy.TaskbarGroup.Core
+{
+    public class WritableJsonConfigurationProvider : JsonConfigurationProvider
+    {
+        private readonly WritableJsonConfigurationFile writableJsonConfigurationFile;
+
+        public WritableJsonConfigurationProvider(JsonConfigurationSource source) : base(source)
+        {
+            writableJsonConfigurationFile = new WritableJsonConfigurationFile();
+        }
+
+        public override void Load(Stream stream)
+        {
+            Data = writableJsonConfigurationFile.Parse(stream);
+        }
+
+        public override void Set(string key, string value)
+        {
+            var file = Source.FileProvider?.GetFileInfo(Source.Path ?? string.Empty);
+            static Stream OpenRead(IFileInfo fileInfo)
+            {
+                if (fileInfo.PhysicalPath is not null)
+                {
+                    return new FileStream(fileInfo.PhysicalPath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);
+                }
+
+                return fileInfo.CreateReadStream();
+            }
+
+            using Stream stream = OpenRead(file);
+            writableJsonConfigurationFile.Write(key, value, stream);
+        }
+    }
+}