public IActionResult Delete(long id, int page, long postId)
{
if (!UnitOfWork_.CommentsRepository.Remove(id))
{
return(View("Error")); //There's no such comment in database
}
UnitOfWork_.Commit();
return(RedirectToAction("Show", "Post", new { id = postId, page }));//Open same post, same page
}
public IActionResult Edit(Models.BlogPostCreationViewModel model) //Checking is edited post is valid and saving it to database
{
if (ModelState.IsValid)
{
var entity = UnitOfWork_.BlogPostsRepository.Get((long)model.Id);
if (entity == null)
{
return(View("Error"));
}
Mapper_.Map(model, entity);
UnitOfWork_.BlogPostsRepository.Update(entity);
UnitOfWork_.Commit();
return(RedirectToAction("Show", "Post", new { id = model.Id })); //Opening edited post
}
return(View("Create", model));
}
public IActionResult DeletePost(long id)
{
var commentsId = _unitOfWork.CommentRepository.GetCommentsByPostId(id);
if (commentsId != null && commentsId.Count > 0)
{
foreach (var commentId in commentsId)
{
_unitOfWork.CommentRepository.Remove(commentId);
}
}
if (!_unitOfWork.PostRepository.Remove(id))
{
return(View("Error"));
}
_unitOfWork.Commit();
return(RedirectToAction("Index", "Home"));
}
public IActionResult Create(PostCreationViewModel model) //Checking is new post is valid and saving it to database
{
if (model != null)
{
model.AuthorId = _userManager.GetUserId(User); //Setting current user as author
if (ModelState.IsValid)
{
var entity = new DAL.Models.Post();
_mapper.Map(model, entity);
entity.Created = DateTime.Now;
entity.Image = model.Image;
_unitOfWork.PostRepository.Add(entity);
int x = _unitOfWork.Commit();
return(RedirectToAction("Index", "Home"));
}
}
var errors = ModelState.Select(x => x.Value.Errors)
.Where(y => y.Count > 0)
.ToList();
return(View(model));
}
