using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Net.Mime;
using System.Text;
using System.Web;
using Kreta.BusinessLogic.Classes;

namespace Kreta.Web.Helpers
{
    public static class HttpResponseExtensions
    {
        public static HttpResponseMessage GetFileHttpResponse(byte[] content, string fileName)
        {
            var result = new HttpResponseMessage(HttpStatusCode.OK)
            {
                Content = new ByteArrayContent(content)
            };

            result.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
            {
                FileName = HttpUtility.UrlEncode(fileName.ToComparableString(), Encoding.UTF8)
            };

            result.Content.Headers.ContentType = new MediaTypeHeaderValue(MediaTypeNames.Application.Octet);

            return result;
        }
    }
}