public async Task <IActionResult> EditTypesOfPrinting(TypeEditViewModel typeView)
{
if (typeView.TypeImage != null)
{
using (var memoryStream = new MemoryStream())
{
await typeView.TypeImage.CopyToAsync(memoryStream);
typeView.Type.Image = memoryStream.ToArray();
typeView.Type.ImageMimeType = typeView.TypeImage.ContentType;
}
}
if (ModelState.IsValid)
{
var category = new TypesOfPrinting
{
Title = typeView.Type.Title,
Description = typeView.Type.Description,
Image = typeView.Type.Image
};
typeRepository.SaveType(typeView.Type);
TempData["message"] = $"{typeView.Type.Title} has been saved";
return(RedirectToAction("InformationList"));
}
else
{
// there is something wrong with the data values
return(View(typeView));
}
}
public IActionResult DeleteType(int typeId)
{
TypesOfPrinting deletedType = typeRepository.DeleteType(typeId);
if (deletedType != null)
{
TempData["message"] = $"{deletedType.Title} was deleted";
}
return(RedirectToAction("InformationList"));
}
public FileContentResult GetImageType(TypesOfPrinting item)
{
TypesOfPrinting type = typeRepository.Types
.FirstOrDefault(g => g.Id == item.Id);
if (type != null)
{
return(File(type.Image, type.ImageMimeType));
}
else
{
return(null);
}
}
