public WikiArticleInfoViewModel(
RequestContext requestContext,
ArticleId articleId,
UserManager <WikiDownUser> userManager)
: base(requestContext, articleId, activeTab: HeaderTab.Info)
{
if (userManager == null)
{
throw new ArgumentNullException("userManager");
}
if (this.Article == null)
{
throw new ArticleNotFoundException("articleId");
}
this.userManager = userManager;
this.ActiveArticleRevisionId = this.Article.ActiveRevisionId;
var redirects = CurrentRepository.GetArticleRedirectsList(articleId);
this.Redirects = redirects.Select(x => new KeyValuePair <string, string>(x.Slug, x.Title)).ToList();
this.Tags = (this.Article.Tags ?? Enumerable.Empty <string>()).ToList();
var articleRevisions = CurrentRepository.GetArticleRevisionsList(articleId);
this.Revisions = articleRevisions.Select(x => new ArticleRevisionListItem(x, this.userManager)).ToList();
}