private void UploadModelImage(ModelImageViewModel viewModel, HttpPostedFileBase thumbnail, HttpPostedFileBase image, lnkmodelimage modelImage)
{
if (thumbnail != null)
{
SaveImage(viewModel, thumbnail);
modelImage.Thumbnail = Path.GetFileName(thumbnail.FileName);
}
if (image != null)
{
SaveImage(viewModel, image);
modelImage.Image = Path.GetFileName(image.FileName);
}
}
public virtual ActionResult UploadImage(ModelImageViewModel viewModel, HttpPostedFileBase fileMain, HttpPostedFileBase fileSub,
HttpPostedFileBase fileThumbnail1, HttpPostedFileBase fileThumbnail2, HttpPostedFileBase fileThumbnail3, HttpPostedFileBase fileThumbnail4,
HttpPostedFileBase fileImage1, HttpPostedFileBase fileImage2, HttpPostedFileBase fileImage3, HttpPostedFileBase fileImage4)
{
try
{
using (var context = new TTTEntities())
{
var modelColourDesc = context.lnkmodelcolourdescs.Where(a => a.ID == viewModel.ModelColourDescID).Single();
var modelImages = context.lnkmodelimages.Where(a => a.ModelColourDescID == viewModel.ModelColourDescID).ToList();
if (fileMain != null)
{
SaveImage(viewModel, fileMain);
modelColourDesc.MainImage = Path.GetFileName(fileMain.FileName);
}
if (fileSub != null)
{
SaveImage(viewModel, fileSub);
modelColourDesc.SubImage = Path.GetFileName(fileSub.FileName);
}
for (int i = 0; i < 4; i++)
{
var modelImage = new lnkmodelimage()
{
CreateDT = DateTime.Now,
Active = true,
ModelColourDescID = viewModel.ModelColourDescID,
};
//existing model images
if (modelImages.Count() > i)
modelImage = modelImages[i];
switch (i)
{
case 0:
UploadModelImage(viewModel, fileThumbnail1, fileImage1, modelImage);
break;
case 1:
UploadModelImage(viewModel, fileThumbnail2, fileImage2, modelImage);
break;
case 2:
UploadModelImage(viewModel, fileThumbnail3, fileImage3, modelImage);
break;
case 3:
UploadModelImage(viewModel, fileThumbnail4, fileImage4, modelImage);
break;
}
// new model images
if (modelImage.ID == 0)
context.lnkmodelimages.Add(modelImage);
}
context.SaveChanges();
}
}
catch (Exception ex)
{
throw ex;
}
return RedirectToAction("Edit", new { id = viewModel.ModelColourDescID });
}