public CarouselWidget CloneModel(CarouselWidget model)
{
var originalWidgetId = model.Id;
var cloned = new CarouselWidget()
{
Id = Guid.NewGuid().ToString("N"),
SiteId = model.SiteId,
Title = model.Title,
Slides = new List <CarouselSlide>()
};
cloned.Slides = model.Slides.Select(x =>
new CarouselSlide()
{
Id = Guid.NewGuid().ToString("N"),
Sort = x.Sort,
Title = x.Title,
WidgetId = cloned.Id,
Description = x.Description,
LinkText = x.LinkText,
LinkUrl = x.LinkUrl,
LinkTarget = x.LinkTarget
}).ToList();
using (var db = new CarouselDbContext(_db))
{
db.CarouselWidgets.Add(cloned);
db.SaveChanges();
}
return(cloned);
}
public void AddSlide(CarouselSlide model)
{
using (var db = new CarouselDbContext(_db))
{
db.CarouselSlides.Add(model);
db.SaveChanges();
}
}
public void SaveModel(CarouselWidget model)
{
using (var db = new CarouselDbContext(_db))
{
db.CarouselWidgets.Add(model);
db.SaveChanges();
}
}
public void UpdateModel(CarouselWidget model)
{
using (var db = new CarouselDbContext(_db))
{
//db.Attach<CarouselWidget>(model);
//db.Entry(model).State = EntityState.Modified;
db.CarouselWidgets.Update(model);
db.SaveChanges();
}
}
internal void Delete(CarouselSlide model)
{
using (var db = new CarouselDbContext(_db))
{
var currentSlide = db.CarouselSlides.FirstOrDefault(x => x.Id == model.Id);
if (currentSlide != null)
{
db.CarouselSlides.Remove(currentSlide);
db.SaveChanges();
}
}
}
public void DeleteModel(string widgetId)
{
using (var db = new CarouselDbContext(_db))
{
var model = db.CarouselWidgets.Include(x => x.Slides).FirstOrDefault(x => x.Id == widgetId);
if (model == null)
{
return; // Another view/session already deleted it (race condition)
}
db.CarouselWidgets.Remove(model);
db.SaveChanges();
}
}
public CarouselSlide UpdateSlide(CarouselSlide model)
{
using (var db = new CarouselDbContext(_db))
{
var currentSlide = db.CarouselSlides.FirstOrDefault(x => x.Id == model.Id);
if (currentSlide != null)
{
currentSlide.Title = model.Title;
currentSlide.Description = model.Description;
currentSlide.LinkUrl = model.LinkUrl;
currentSlide.LinkText = model.LinkText;
currentSlide.LinkTarget = model.LinkTarget;
db.CarouselSlides.Update(currentSlide);
db.SaveChanges();
return(currentSlide);
}
return(model);
}
}