/// <summary>
/// Initializes a new instance of the <see cref="T:System.Object"/> class.
/// </summary>
public BannerJsonModel(Banner banner)
{
Id = banner.Id;
Title = banner.Title;
Img = banner.Img;
Href = banner.Href;
Sort = banner.Sort;
Objects = banner.Objects;
Extra = banner.Extra;
Categories = banner.Categories;
}
public JsonResult Save([ModelBinder(typeof(JsonModelBinder))] BannerJsonModel model)
{
try
{
// Репозиторий
var repository = Locator.GetService<IBannersRepository>();
// Сохраняем файл с картинкой
bool fileSubmitted = false;
string submittedFileName = "";
var file = Request.Files["file"];
if (file != null && file.ContentLength > 0 && file.ContentType.Contains("image"))
{
fileSubmitted = true;
var fileName = String.Format("{0}-{1}{2}", Path.GetFileNameWithoutExtension(file.FileName),
new Random(System.Environment.TickCount).Next(65535),
Path.GetExtension(file.FileName));
FileUtils.SavePostedFile(file, "banner", fileName);
submittedFileName = fileName;
}
if (model.Id <= 0)
{
// Создаем новую страничку
var banner = new Banner()
{
Title = model.Title,
Img = fileSubmitted ? submittedFileName : model.Img,
Href = model.Href,
Sort = model.Sort,
Html = model.Html,
Objects = model.Objects,
Categories = model.Categories,
Extra = model.Extra,
};
repository.Add(banner);
// Сохраняем изменения
repository.SubmitChanges();
}
else
{
// Обновляем существующую
var banner = repository.Load(model.Id);
if (banner == null)
{
throw new ObjectNotFoundException(String.Format("Баннер с идентификатором {0} не найден", model.Id));
}
banner.Title = model.Title;
banner.Img = fileSubmitted ? submittedFileName : model.Img;
banner.Href = model.Href;
banner.Sort = model.Sort;
banner.Html = model.Html;
banner.Objects = model.Objects;
banner.Categories = model.Categories;
banner.Extra = model.Extra;
// Сохраняем изменения
repository.SubmitChanges();
}
return JsonSuccess();
}
catch (Exception e)
{
return JsonErrors(e);
}
}