public async Task <ActionResult> CorrectNews(CorrectNewsForm news)
{
var user = await _userManager.GetUserAsync(HttpContext.User);
var newsDB = _newsProvider.GetNewsDB(news.Id);
if (ModelState.IsValid && newsDB != null && user.Id == newsDB.AuthorId)
{
newsDB.Title = news.Title;
newsDB.CategotyId = news.CategoryId;
newsDB.Body = news.Body;
newsDB.Date = DateTime.Now;
var path = Configuration.GetValue <String>("Path1") + news.Id.ToString();
if (news.Picture != null && news.Picture.Length > 0)
{
using (var stream = new FileStream(path, FileMode.OpenOrCreate))
{
await news.Picture.CopyToAsync(stream);
}
}
_newsProvider.UpdateNewsDB(news.Id, newsDB);
}
else
{
ModelState.AddModelError(string.Empty, "Не удалось сохранить новость");
}
return(RedirectToAction("UserProfile", "User"));
}
public async Task <Comment[]> GetCommenstsByNewsId(long id)
{
try{
var news = _newsProvider.GetNewsDB(id);
return(await Task.WhenAll(_commentsProvider.GetComments().Where(c => c.NewsId == id)
.Select(async c => new Comment(c.Id, c.Comment, await _usersService.GetAuthor(c.AuthorId), c.Date, id, news.Title))));
} catch {
return(new List <Comment>().ToArray());
}
}
public async Task <NewsInfo> GetNews(long id)
{
NewsDB news = _newsProvider.GetNewsDB(id);
return(await ToNewsInfo(news));
}
