// GET: Admin/NewsPosts/Delete/5
public async Task <IActionResult> Delete(int?id)
{
if (id == null)
{
return(NotFound());
}
var newsPost = await _context.Posts
.Include(n => n.Author)
.FirstOrDefaultAsync(m => m.Id == id);
if (newsPost == null)
{
return(NotFound());
}
NewsPostViewModel result = new NewsPostViewModel()
{
AuthorName = newsPost.Author.UserName,
Content = newsPost.Content,
Date = newsPost.Date.ToString("dd/MM/yyyy"),
Id = newsPost.Id,
Title = newsPost.Title,
};
return(View(result));
}
public IActionResult Detail(int id)
{
var targetNews = context.News.FirstOrDefault(x => x.Id == id);
var comments = context.Comments.Include(x => x.News).Where(y => y.News.Id == id).OrderByDescending(x => x.Written).ToList();
var newsCategories = context.HasCategories.Where(x => x.NewsId == id).Select(y => y.Category).ToList();
var allCategories = context.Categories;
var model = new NewsPostViewModel();
if (id == 0)
{
return(View(model));
}
foreach (var comment in comments)
{
model.Comments.Add(new CommentViewModel()
{
Id = comment.Id,
Author = comment.Author,
Written = comment.Written,
Body = comment.Body,
News = comment.News
});
}
model.NewsViewModel = new NewsViewModel()
{
NewsId = targetNews.Id,
Title = targetNews.Title,
Written = targetNews.Written,
Author = targetNews.Author,
Body = targetNews.Body,
Categories = newsCategories,
CommentCount = comments.Count,
ImageUrl = targetNews.ImageUrl
};
foreach (var cat in allCategories)
{
model.Categories.Add(new CategoryViewModel()
{
Category = cat,
Count = context.HasCategories.Where(x => x.CategoryId == cat.Id).Count()
});
}
model.CommentForm.NewsId = model.NewsViewModel.NewsId;
return(View(model));
}
public IActionResult AddComment(NewsPostViewModel model)
{
var targetNews = context.News.SingleOrDefault(x => x.Id == model.CommentForm.NewsId);
var comment = new Comment()
{
Author = model.CommentForm.Name,
Written = Convert.ToDateTime(DateTime.Now.ToString("yyyy'-'MM'-'dd' 'HH':'mm':'ss")),
Body = model.CommentForm.Message,
News = targetNews
};
context.Comments.Add(comment);
context.SaveChanges();
return(RedirectToAction("Detail", "News", new { id = targetNews.Id }));
}