public async Task <BlogArticleViewModel> GetBlogDetails(int id)
{
var blogArticle = await repository.QueryByID(id);
BlogArticleViewModel blogViewModel = null;
if (blogArticle != null)
{
blogViewModel = mapper.Map <BlogArticleViewModel>(blogArticle);
var nextBlog = (await Query(b => b.ID >= id && b.IsDeleted == false, 2, "ID")).ToList();
if (nextBlog.Count == 2)
{
blogViewModel.NextID = nextBlog[1].ID;
blogViewModel.Next = nextBlog[1].Title;
}
var prevBlog = (await Query(b => b.ID <= id && b.IsDeleted == false, 2, "ID DESC")).ToList();
if (prevBlog.Count == 2)
{
blogViewModel.PreviousID = prevBlog[1].ID;
blogViewModel.Previous = prevBlog[1].Title;
}
blogArticle.Traffic += 1;
await Update(blogArticle, new List <string> {
"Traffic"
});
}
return(blogViewModel);
}
public async Task <IActionResult> Edit(int id, BlogArticleViewModel model)
{
if (id != model.Id)
{
return(this.NotFound());
}
if (this.ModelState.IsValid)
{
try
{
await this.blogArticleService.Edit(model.Id, model.Title, model.Content);
}
catch (DbUpdateConcurrencyException)
{
if (!await this.blogArticleService.ExistsAsync(model.Id))
{
return(this.NotFound());
}
else
{
throw;
}
}
return(this.RedirectToAction("Index", "Home"));
}
return(this.View(model));
}
public BlogArticleViewModel GetBlogArticleViewModel(int id)
{
var blogArticle = _blogRepository.GetArticleById(id);
if (blogArticle == null)
{
return(new BlogArticleViewModel());
}
var formatTitle = GenerateFriendlyUrl(blogArticle.Title);
var authorArticles = _blogRepository.GetArticlesByAuthorId(blogArticle.Author.AuthorID).Where(a => a.BlogArticleID != id).ToList();
var relatedArticles = _blogRepository.GetArticlesByCategoryId(blogArticle.CategoryID).Where(a => a.BlogArticleID != id).ToList();
var author = _authorRepository.GetAuthorById(blogArticle.AuthorID);
var authorUrl = $"{author.AuthorID}-{author.Name}{author.Surname}".ToLower();
blogArticle.Title = CapitalizeTitle(blogArticle.Title);
var formattedUrl = $"{id}={formatTitle}";
var model = new BlogArticleViewModel
{
BlogArticle = blogArticle,
BlogId = id,
AuthorUrl = authorUrl,
FormattedTitle = formatTitle,
BlogArticleUrl = formattedUrl,
AuthorArticles = authorArticles.GenerateArticleUrls(),
RelatedArticles = relatedArticles.GenerateArticleUrls()
};
_blogRepository.IncrementArticleView(blogArticle);
return(model);
}
