/// <summary>
/// Create a new SlideshowItem object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="date">Initial value of the Date property.</param>
/// <param name="title">Initial value of the Title property.</param>
/// <param name="text">Initial value of the Text property.</param>
/// <param name="fileId">Initial value of the FileId property.</param>
public static SlideshowItem CreateSlideshowItem(global::System.Int32 id, global::System.DateTime date, global::System.String title, global::System.String text, global::System.Int32 fileId)
{
SlideshowItem slideshowItem = new SlideshowItem();
slideshowItem.Id = id;
slideshowItem.Date = date;
slideshowItem.Title = title;
slideshowItem.Text = text;
slideshowItem.FileId = fileId;
return slideshowItem;
}
public ActionResult AddSlide(SlideshowViewModel slideshow, HttpPostedFileBase file)
{
if(ModelState.IsValid)
{
using (new UnitOfWork(_currentContext))
{
//upload file first
var ticks = DateTime.Now.Ticks;
var fileName = String.Format("slideshow-{0}", ticks) + Path.GetExtension(file.FileName);
var absoluteTempPath = Server.MapPath("~/Content/images/uploads/temp/");
var absolutePath = Server.MapPath("~/Content/images/uploads/slideshow/");
var fullVirtualPath = "~/Content/images/uploads/slideshow/" + fileName;
//create a temp file first, then compress it
FileUploader.UploadFile(file, fileName,
absoluteTempPath);
var encoder = new ImageEncoder();
encoder.Compress(absoluteTempPath + fileName, absolutePath + fileName, 620, 465);
//after compressing deleting original file
FileUploader.DeleteFile(absoluteTempPath + fileName);
var slideshowImage = new File()
{
FileName = fullVirtualPath,
FilePurposeId = (int) FilePurposes.Slideshow
};
var slideshowItem = new SlideshowItem
{
Title = slideshow.Title,
Text = slideshow.Text,
Date = DateTime.Now,
File = slideshowImage
};
slideshowRepository.Add(slideshowItem);
}
TempData[Const.ActionResultInfo] = "Слайд успешно добавлен";
return RedirectToAction("Slideshow");
}
TempData[Const.ActionErrorInfo] = "Невозможно добавить слайд. Проверьте правильность введенных данных";
return View(slideshow);
}
/// <summary>
/// Deprecated Method for adding a new object to the SlideshowItemSet EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToSlideshowItemSet(SlideshowItem slideshowItem)
{
base.AddObject("SlideshowItemSet", slideshowItem);
}