BaseResponse wrapper for swagger

baseresponse-wrapper-swagger.txt

using System.Web.Http.Description;
using Swashbuckle.Swagger;
using System.Linq;
using System;
using System.Collections.Generic;

namespace Swagger.Filters
{
    public class GenericWrapper<T>
    {
        public T Data { get; set; }
        public List<string> Errors { get; set; }
    }

    /// <summary>
    /// Swagger filter for wrapping controller responses with a <see cref="GenericWrapper<T>" />
    /// </summary>	
    public class BaseResponseTypeFilter : IOperationFilter
    {
        public void Apply(Operation operation, SchemaRegistry schemaRegistry, ApiDescription apiDescription)
        {
            foreach (var response in operation.responses)
            {
                if (string.IsNullOrEmpty(response.Value.schema.@ref)) continue;

                var schemaRefType = response.Value.schema.@ref.Split('/')?.Last();

                var responseType = AppDomain.CurrentDomain.GetAssemblies()
                    .SelectMany(a => a.GetTypes())
                    .Where(t => t.FullName.Equals(schemaRefType, StringComparison.InvariantCultureIgnoreCase))
                    .FirstOrDefault();

                if (responseType == null) continue;

                var genericType = typeof(GenericWrapper<object>);
                var baseResponseType = Type.GetType($"{genericType.Namespace}.{genericType.Name}[[{responseType.AssemblyQualifiedName}]], {genericType.Assembly.FullName}");

                var baseHttpResponseSchema = schemaRegistry.GetOrRegister(baseResponseType);

                response.Value.schema.@ref = baseHttpResponseSchema.@ref;
            }
        }
    }
}