public ActionResult _SaveCustomerFile(int customerId, MediaContent model)
{
if (Request.Files.Count == 0)
{
throw new ArgumentException("No image file attachment detected.");
}
// parsed and save the image to a file
var file = Request.Files[0];
var filExtension = Path.GetExtension(file.FileName);
using (var ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
ms.Position = 0;
model.Url = _fileHelper.SaveFile(_subFolderName, customerId.ToString(), filExtension, ms.ToArray());
}
model.Type = "CUSTOM";
if (model.Id == -1)
{
_customerService.AddCustomerFile(model);
}
else
{
// delete the old image file
var oldImage = _customerService.GetCustomerFile(model.Id);
var fileName = Path.GetFileName(oldImage.Url);
_fileHelper.RemoveFile(_subFolderName, oldImage.ParentId, fileName);
_customerService.UpdateCustomerFile(model.Id, model.Url, model.Caption);
}
return(Json(new { isUploaded = true, message = "Image file has been successfully uploaded" }, "text/html"));
}