first commit

Complex.EndPoint/Utility/SwaggerOperationFilter.cs

@@ -0,0 +1,33 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.OpenApi.Models;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+public class SwaggerOperationFilter : IOperationFilter
+{
+    public void Apply(OpenApiOperation operation, OperationFilterContext context)
+    {
+        var authAttributes = context.MethodInfo.DeclaringType.GetCustomAttributes(true)
+            .Union(context.MethodInfo.GetCustomAttributes(true))
+            .OfType<AuthorizeAttribute>();
+
+        if (authAttributes.Any())
+        {
+            var securityRequirement = new OpenApiSecurityRequirement()
+                {
+                    {
+                        new OpenApiSecurityScheme
+                        {
+                            Reference = new OpenApiReference
+                            {
+                                Type = ReferenceType.SecurityScheme,
+                                Id = "Bearer"
+                            }
+                        },
+                        Array.Empty<string>()
+                    }
+                };
+            operation.Security = new List<OpenApiSecurityRequirement> { securityRequirement };
+            operation.Responses.Add("401", new OpenApiResponse { Description = "Unauthorized" });
+        }
+    }
+}