public NewsPromoSectionViewModel GetRelatedNews()
{
var contextItem = RenderingContext.Current.Rendering.Item;
var vm = new NewsPromoSectionViewModel();
// TODO: add to constants or retrieve from settings/localization, or retrieve from field
if (!string.IsNullOrEmpty(contextItem[Templates.NewsArticle.Fields.NewsListPage]))
{
vm.DetailsPage.Url = contextItem.LinkFieldUrl(Templates.NewsArticle.Fields.NewsListPage);
vm.DetailsPage.Text = contextItem.LinkFieldText(Templates.NewsArticle.Fields.NewsListPage);
vm.DetailsPage.Target = contextItem.LinkFieldTarget(Templates.NewsArticle.Fields.NewsListPage);
}
var articleIds = contextItem[Templates.NewsArticle.Fields.RelatedArticles]?.Split("|".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
foreach (var articleId in articleIds)
{
try
{
var article = context.Database.GetItem(articleId);
if (article != null)
{
var model = new NewsListModel(article);
vm.Articles.Add(model);
}
}
catch (Exception)
{
// TODO: log error
}
}
return(vm);
}
public NewsPromoSectionViewModel GetNewsPromos()
{
var contextItem = RenderingContext.Current.Rendering.Item;
var vm = new NewsPromoSectionViewModel();
vm.Title = contextItem[Templates.ExpertAdviceGroup.Fields.Title];
LinkField lnk = contextItem.Fields[Templates.ExpertAdviceGroup.Fields.ListPage];
vm.DetailsPage.Text = lnk.Text;
vm.DetailsPage.Url = lnk.GetFriendlyUrl();
var articleIds = contextItem[Templates.ExpertAdviceGroup.Fields.Articles]?.Split("|".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
foreach (var articleId in articleIds)
{
try
{
var article = context.Database.GetItem(articleId);
if (article != null)
{
var model = new NewsListModel(article);
vm.Articles.Add(model);
}
}
catch (Exception)
{
// TODO: Log error
}
}
return(vm);
}
private NewsPromoSectionViewModel GetNewsSection(int page = 1, int pageSize = 3, List <string> filters = null, List <string> types = null)
{
var vm = new NewsPromoSectionViewModel();
for (var i = 0; i < pageSize; i++)
{
var model = new NewsListModel();
model.Title = $"News Item {i + 1}";
model.Summary = "Lorem ipsum summary for news item in list view.";
model.BackgroundImage = "https://dummyimage.com/600x400/000/fff&text=News+Image";
model.DetailsLink.Text = "Read More";
model.DetailsLink.Url = "/expert-advice";
vm.Articles.Add(model);
}
vm.DetailsPage = new Glass.Mapper.Sc.Fields.Link()
{
Text = "More", Url = "/expert-advice"
};
vm.Title = "Section Title";
return(vm);
}
