// GET: BackOffice/ShowcasePhotoes/Create
public async Task<ActionResult> Create(int? imageId)
{
var photo = new ShowcasePhoto();
if (imageId != null && await db.Set<Image>()
.AnyAsync(i =>
i.Id == imageId &&
i.ImageUrl != null && i.IsVisible && i.Document.Collection.IsVisible &&
i.ShowImage))
{
photo.ImageId = imageId.Value;
}
photo.Translations.Add(new ShowcasePhotoTranslation
{
LanguageCode = LanguageDefinitions.DefaultLanguage
});
return View(GenerateViewModel(photo));
}
public async Task<ActionResult> Create(ShowcasePhoto showcasePhoto)
{
var image = db.Set<Image>().FirstOrDefault(i => i.Id == showcasePhoto.ImageId);
if (!image.IsVisible)
{
ModelState.AddModelError("ImageId", ShowcasePhotoStrings.ValidationError_ImageHidden);
}
if (ModelState.IsValid)
{
db.Add(showcasePhoto);
await db.SaveChangesAsync();
return RedirectToAction("Index");
}
return View(GenerateViewModel(showcasePhoto));
}
private ShowcasePhotoEditViewModel GenerateViewModel(ShowcasePhoto photo)
{
var model = new ShowcasePhotoEditViewModel
{
ShowcasePhoto = photo
};
model.AvailableImages = db.Set<Image>()
.Where(i =>
i.IsVisible &&
i.Document.Collection.IsVisible &&
i.ImageUrl != null &&
i.ShowImage)
.ToList()
.Select(i => new TranslatedViewModel<Image, ImageTranslation>(i))
.Select(i => new SelectListItem
{
Value = i.Entity.Id.ToString(),
Text = i.Translation.Title
});
return model;
}
public async Task<ActionResult> Edit(ShowcasePhoto showcasePhoto)
{
if (ModelState.IsValid)
{
db.Update(showcasePhoto);
foreach (var item in showcasePhoto.Translations)
{
db.UpdateTranslation(item);
}
await db.SaveChangesAsync();
return RedirectToAction("Index");
}
return View(GenerateViewModel(showcasePhoto));
}