public IHttpActionResult UpdateMenu()
{
var menuModel =
new JavaScriptSerializer().Deserialize <MenuModel>(HttpContext.Current.Request.Form.Get(0));
var menuDto = Mapper.Map <MenuDTO>(menuModel);
if (menuDto.IsImageChange)
{
if (!HttpContext.Current.Request.Files.AllKeys.Any())
{
throw new ValidationException(ErrorCodes.EmptyCategoryImage);
}
var httpPostedFile = HttpContext.Current.Request.Files[0];
if (httpPostedFile == null)
{
throw new ValidationException(ErrorCodes.EmptyCategoryImage);
}
if (httpPostedFile.ContentLength > 2 * 1024 * 1000)
{
throw new ValidationException(ErrorCodes.ImageExceedSize);
}
if (Path.GetExtension(httpPostedFile.FileName).ToLower() != ".jpg" &&
Path.GetExtension(httpPostedFile.FileName).ToLower() != ".png" &&
Path.GetExtension(httpPostedFile.FileName).ToLower() != ".jpeg")
{
throw new ValidationException(ErrorCodes.InvalidImageType);
}
menuDto.Image = new MemoryStream();
httpPostedFile.InputStream.CopyTo(menuDto.Image);
}
_menuFacade.UpdateMenu(menuDto, UserId, HostingEnvironment.MapPath("~/Images/"));
return(Ok());
}
