Linked Plugin List and Plugin Install endpoints between web and console

DiscordBotWebUI/ServerCommunication/JsonManager.cs

@@ -0,0 +1,31 @@
+using System.Text;
+using System.Text.Json;
+
+namespace DiscordBotWebUI.ServerCommunication;
+
+public class JsonManager
+{
+    public static async Task<T?> ConvertFromJson<T>(string jsonString)
+    {
+        if (string.IsNullOrWhiteSpace(jsonString))
+            throw new ArgumentException("JSON string cannot be null or empty.", nameof(jsonString));
+
+        using MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(jsonString));
+        try
+        {
+            return await JsonSerializer.DeserializeAsync<T>(stream);
+        }
+        catch (JsonException ex)
+        {
+            throw new InvalidOperationException("Failed to deserialize JSON.", ex);
+        }
+    }
+
+    public static async Task<string> ConvertToJsonString<T>(T data)
+    {
+        using MemoryStream stream = new MemoryStream();
+        await JsonSerializer.SerializeAsync(stream, data);
+        return Encoding.UTF8.GetString(stream.ToArray());
+    }
+
+}