Přemístění + dodělání funkčnosti webu.

web/StuzkovakWeb/Models/ServiceResult.cs

@@ -0,0 +1,18 @@
+namespace StuzkovakWeb.Models;
+
+public class ServiceResult
+{
+    public bool Success { get; protected set; }
+    public string Message { get; protected set; } = string.Empty;
+
+    public static ServiceResult Ok() => new() { Success = true };
+    public static ServiceResult Failure(string message) => new() { Success = false, Message = message };
+}
+
+public class ServiceResult<T> : ServiceResult
+{
+    public T? Data { get; private set; }
+
+    public static ServiceResult<T> Ok(T data) => new() { Success = true, Data = data };
+    public new static ServiceResult<T> Failure(string message) => new() { Success = false, Message = message };
+}