Moved projects to their own separate subdirectories

API/YABA.API/Settings/DevOnlyAttribute.cs

@@ -0,0 +1,34 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace YABA.API.Settings
+{
+    // Source: https://stackoverflow.com/questions/56495475/asp-net-core-its-possible-to-configure-an-action-in-controller-only-in-developm
+    public class DevOnlyAttribute : Attribute, IFilterFactory
+    {
+        public IFilterMetadata CreateInstance(IServiceProvider serviceProvider)
+        {
+            return new DevOnlyAttributeImpl(serviceProvider.GetRequiredService<IWebHostEnvironment>());
+        }
+
+        public bool IsReusable => true;
+
+        private class DevOnlyAttributeImpl : Attribute, IAuthorizationFilter
+        {
+            public DevOnlyAttributeImpl(IWebHostEnvironment hostingEnv)
+            {
+                HostingEnv = hostingEnv;
+            }
+
+            private IWebHostEnvironment HostingEnv { get; }
+
+            public void OnAuthorization(AuthorizationFilterContext context)
+            {
+                if (!HostingEnv.IsDevelopment())
+                {
+                    context.Result = new NotFoundResult();
+                }
+            }
+        }
+    }
+}