/// <summary>
/// Стандартный конструктор
/// </summary>
/// <param name="publication">Публикация</param>
public PublicationModel(Publication publication)
{
id = publication.Id;
title = publication.Title;
img = publication.Image;
annotation = publication.Annotation;
pdate = publication.PublicationDate.FormatDate();
objType = "publication";
}
private void detach_Publications(Publication entity)
{
this.SendPropertyChanging();
entity.City = null;
}
private void attach_Publications(Publication entity)
{
this.SendPropertyChanging();
entity.City = this;
}
/// <summary>
/// Стандартный конструктор
/// </summary>
/// <param name="publication">Публикация</param>
public PublicationDetailsModel(Publication publication)
: base(publication)
{
content = publication.Content;
}
public ActionResult Save(Publication model)
{
var file = Request.Files["Image"];
string imageUrl = null;
if (file != null && file.ContentLength > 0 && file.ContentType.ToLower().Contains("image"))
{
var fileName = Path.ChangeExtension(Path.GetRandomFileName(), ".jpg");
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Files", "Publications");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var fullPath = Path.Combine(path, fileName);
ImageHelper.SaveAs(file, fullPath);
imageUrl = "/Files/Publications/" + fileName;
}
if (model.Id <= 0)
{
model.DateCreated = DateTime.Now;
model.Image = imageUrl;
Repository.Add(model);
Repository.SubmitChanges();
ShowSuccess("Публикация успешно добавлена");
}
else
{
// Ищем
var publication = Repository.Load(model.Id);
if (publication == null)
{
ShowError("Такая публикация не найдена");
return RedirectToAction("Index");
}
// Пытаемся обновить
var oldImage = publication.Image;
TryUpdateModel(publication);
publication.DateModified = DateTime.Now;
publication.Image = imageUrl ?? oldImage;
if (publication.City.Id != model.CityId)
{
publication.City.Publications.Remove(publication);
Locator.GetService<ICitiesRepository>().Load(model.CityId).Publications.Add(publication);
}
Repository.SubmitChanges();
ShowSuccess("Публикация успешно отредактирована");
}
return RedirectToAction("Index");
}
