public ActionResult AddComment(NewsAndComments comments)
{
if (Session["LoginUserID"] != null)
{
using (UnitOfWork unit = new UnitOfWork())
{
UserRepository userRep = new UserRepository(unit.DataContext);
NewsRepository newsRep = new NewsRepository(unit.DataContext);
CommentRepository comRep = new CommentRepository(unit.DataContext);
//News news = newsRep.GetNewsById(id);
User user = userRep.GetUserById(new Guid((Session["LoginUserID"]).ToString()));
CommentService comServ = new CommentService(unit.DataContext);
comments.News = newsRep.GetNewsById(new Guid((Session["NewsId"]).ToString()));
//comments.News.Comments = comRep.GetCommentsByPublicationId(new Guid((Session["NewsId"]).ToString())).ToList();
//comments.News.Owner = user;
comServ.Create(user, comments.News, comments.CurrentComment);
unit.Commit();
comments.Comments = newsRep.GetNewsById(comments.News.NewsId).Comments;
}
}
if (Request.IsAjaxRequest())
{
return PartialView("_GridForComments", comments);
}
return RedirectToAction("ReadMore/" + comments.News.NewsId.ToString());
}
public bool Find()
{
if (KeyWords != null)
KeyWords = KeyWords.ToLower();
if (Title != null)
Title = Title.ToLower();
using (UnitOfWork unit = new UnitOfWork())
{
NewsRepository newsRep = new NewsRepository(unit.DataContext);
Results = newsRep.GetAllNews().OrderBy(n => n.DatePublication);
if (KeyWords != null)
{
String[] keys = KeyWords.Split(' ');
List<News> temp = new List<News>();
foreach(var k in keys)
{
temp.AddRange(Results.Where(c => c.Content.ToLower().Contains(k)));
}
Results = temp;
}
if (Category != null && Category != String.Empty)
Results = Results.Where(n => n.Category.Equals(Category));
if (Title != null && Title != String.Empty)
Results = Results.Where(n => n.Title.ToLower().Contains(Title));
return Results.Count() > 0;
}
}
public void Delete(Guid id)
{
NewsRepository rep = new NewsRepository(_database);
News news = rep.GetNewsById(id);
CommentRepository comRep = new CommentRepository(_database);
if (news == null)
throw new ArgumentException(ERROR_DELETE_NEWS);
IEnumerable<Comment> comments = comRep.GetCommentsByPublicationId(id);
if (comments != null)
foreach (var comment in comments)
_database.Comments.Remove(comment);
_database.News.Remove(news);
}
public ActionResult Delete(Guid id)
{
if (Session["LoginUserID"] != null)
{
using (UnitOfWork unit = new UnitOfWork())
{
NewsRepository newsRep = new NewsRepository(unit.DataContext);
User user = newsRep.GetNewsById(id).Owner;
if (UserValidator.IsValid(Session["LoginUserID"].ToString(), user))
{
NewsService newsServ = new NewsService(unit.DataContext);
newsServ.Delete(id);
unit.Commit();
}
}
}
return RedirectToAction("Index");
}
public ActionResult SelectCategory(String category)
{
if (ModelState.IsValid && Request.IsAjaxRequest())
{
IEnumerable<News> news = null;
using (UnitOfWork unit = new UnitOfWork())
{
NewsRepository newsRep = new NewsRepository(unit.DataContext);
news = newsRep.GetAllNews().OrderBy(n => n.DatePublication).Reverse();
if (category != "Все")
news = news.Where(n => n.Category.Equals(category)).OrderBy(n => n.DatePublication).Reverse();
}
return PartialView("_GridForNews", news);
}
return View("Index");
}
public ActionResult ReadMore(Guid id)
{
NewsAndComments newsAndComms = new NewsAndComments();
IEnumerable<Comment> comments = null;
using (UnitOfWork unit = new UnitOfWork())
{
NewsRepository newsRep = new NewsRepository(unit.DataContext);
News news = newsRep.GetNewsById(id);
CommentRepository comRep = new CommentRepository(unit.DataContext);
comments = comRep.GetCommentsByPublicationId(id);
newsAndComms.News = news;
newsAndComms.Comments = comments;
Session["NewsId"] = news.NewsId;
}
return View(newsAndComms);
}
//
// GET: /Home/
public ActionResult Index()
{
IEnumerable<News> news = null;
//IEnumerable<User> users = null;
using (UnitOfWork unit = new UnitOfWork())
{
NewsRepository newsRep = new NewsRepository(unit.DataContext);
news = newsRep.GetAllNews().OrderBy(n => n.DatePublication).Reverse();
}
return View(news);
}
public ActionResult Edit(News news, HttpPostedFileBase upload)
{
if (ModelState.IsValid && Session["LoginUserID"] != null)
{
byte[] file = null;
if (upload != null)
file = ConverterFileToBytes.Convert(upload);
using (UnitOfWork unit = new UnitOfWork())
{
NewsService newsServ = new NewsService(unit.DataContext);
NewsRepository newsRep = new NewsRepository(unit.DataContext);
UserRepository userRep = new UserRepository(unit.DataContext);
CommentRepository comRep = new CommentRepository(unit.DataContext);
news.NewsId = new Guid(Session["NewsId"].ToString());
news.Image = file;
news.DatePublication = newsRep.GetNewsById(news.NewsId).DatePublication;
news.Owner = userRep.GetUserById(new Guid(Session["LoginUserID"].ToString()));
news.Comments = comRep.GetCommentsByPublicationId(new Guid(Session["LoginUserID"].ToString())).ToList();
newsServ.Edit(news);
unit.Commit();
}
return RedirectToAction("Index");
}
return HttpNotFound();
}
public ActionResult Edit(Guid id)
{
if (Session["LoginUserID"] != null)
{
News news;
using (UnitOfWork unit = new UnitOfWork())
{
NewsRepository newsRep = new NewsRepository(unit.DataContext);
news = newsRep.GetNewsById(id);
if (UserValidator.IsValid(Session["LoginUserID"].ToString(), news.Owner))
{
Session["NewsId"] = id;
return View(news);
}
}
}
return HttpNotFound();
}
