public ActionResult Create(Carousel carousel)
{
if (!ModelState.IsValid)
{
ModelState.AddModelError("",
ValidationResources.InvalidState);
return(ViewOrPartialView(carousel));
}
if (carousel.Slide == null)
{
ModelState.AddModelError("Slide",
ValidationResources.SlideImageRequired);
return(ViewOrPartialView(carousel));
}
if (carousel.Slide.ContentLength > 1000000)
{
ModelState.AddModelError("Slide",
ValidationResources.SlideImageLength);
return(ViewOrPartialView(carousel));
}
if (!UploadUtilities.IsValidImageBinary(carousel.Slide.InputStream))
{
ModelState.AddModelError("Slide",
ValidationResources.SlideImageInvalidBinary);
return(ViewOrPartialView(carousel));
}
_carouselService.SaveCarousel(carousel);
bool isSaved;
try
{
isSaved = _unitOfWork.SaveChanges() > 0;
}
catch
{
isSaved = false;
}
if (isSaved)
{
Logger.SaveLog(new CreateCarouselProvider(carousel));
}
else
{
ModelState.AddModelError("", ValidationResources.CreationFailure);
return(ViewOrPartialView(carousel));
}
UploadUtilities.TryToSaveImage(carousel.Slide, Constants.CarouselsUrl, carousel.Id.ToString());
if (IsReferrerValid())
{
return(Redirect(Request.UrlReferrer.AbsolutePath));
}
return(RedirectToAction("List", new { page = 1 }));
}
public ActionResult EditPost(int id)
{
Carousel dbCarousel = _carouselService.GetCarouselById(id);
if (dbCarousel == null)
{
return(EntityNotFoundView());
}
TryUpdateModel(dbCarousel, new[] { "Title", "Description", "LinkUrl", "Slide", "DisplayOrder" });
if (!TryValidateModel(dbCarousel))
{
ModelState.AddModelError("",
ValidationResources.InvalidState);
return(ViewOrPartialView(dbCarousel));
}
if (dbCarousel.Slide != null && dbCarousel.Slide.ContentLength > 1000000)
{
ModelState.AddModelError("Slide",
ValidationResources.SlideImageLength);
return(ViewOrPartialView(dbCarousel));
}
bool isSaved = true;
try
{
isSaved = _unitOfWork.SaveChanges() > 0;
}
catch
{
isSaved = false;
}
if (isSaved)
{
Logger.SaveLog(new UpdateCarouselProvider(dbCarousel));
}
else
{
ModelState.AddModelError("", ValidationResources.UpdateFailure);
return(ViewOrPartialView(dbCarousel));
}
if (dbCarousel.Slide != null)
{
UploadUtilities.TryToSaveImage(dbCarousel.Slide, Constants.CarouselsUrl, dbCarousel.Id.ToString());
}
if (IsReferrerValid())
{
return(Redirect(Request.UrlReferrer.AbsolutePath));
}
return(RedirectToAction("List", new { page = 1 }));
}