public FileResult GetFile(int id)
{
ImageFluidDTO imgFluidDto = imageFluidService.GetImg(id);
Mapper.Initialize(cfg => cfg.CreateMap <ImageFluidDTO, ImageFluidViewModel>());
var img = Mapper.Map <ImageFluidDTO, ImageFluidViewModel>(imgFluidDto);
return(File(img.Data, img.MimeType));
}
public void Add(ImageFluidDTO imageFluidDto)
{
Fluid fluid = Database.Fluids.Get(imageFluidDto.FluidId);
// валидация
if (fluid == null)
{
throw new ValidationException("Fluid не найден", "");
}
ImageFluid imageFluid = new ImageFluid
{
Data = imageFluidDto.Data,
MimeType = imageFluidDto.MimeType,
FluidID = fluid.Id,
};
Database.ImageFluids.Create(imageFluid);
Database.Save();
}
public ActionResult Upload(HttpPostedFileBase uploadImage, int id)
{
FluidDTO fluidDto = imageFluidService.GetFluid(id);
if (ModelState.IsValid && fluidDto != null)
{
ImageFluidDTO image = new ImageFluidDTO
{
FluidId = id,
MimeType = uploadImage.ContentType,
};
image.Data = new byte[uploadImage.ContentLength];
uploadImage.InputStream.Read(image.Data, 0, uploadImage.ContentLength);
imageFluidService.Add(image);
return(View("View"));
}
else
{
return(View("View1"));
}
}
