public static void CreateReadArticle()
{
if (_readArticleViewModel == null)
{
_readArticleViewModel = new ReadArticleViewModel();
}
}
public ActionResult Read(int?id)
{
var listCategory = GetCategory();
var listArticle = GetListArticle();
if (id == null)
{
id = 1;
}
//call api
var url = ApiEndPoint.GenerateGetArticleByIdUrl(id);
try
{
using (HttpClient httpClient = new HttpClient())
{
HttpResponseMessage runResult = httpClient.GetAsync(url).Result;
if (!runResult.IsSuccessStatusCode)
{
//request failed
TempData["AritcleDetailStatus"] = "Get article detais infor failed at index: " + id;
return(RedirectToAction("Index"));
}
else
{
//request success
var jsonString = runResult.Content.ReadAsStringAsync().Result;
var article = JsonConvert.DeserializeObject <Article>(jsonString);
var relatedArticle = listArticle.Where(a => a.CategoryId == article.CategoryId).Take(6).ToList();
var viewModel = new ReadArticleViewModel()
{
CurrentArticle = article,
CurrentCategory = listCategory.Where(c => c.Id == article.CategoryId).FirstOrDefault(),
RelatedArticles = relatedArticle,
TopFiveLatest = listArticle.Take(5).ToList()
};
return(View("Article", viewModel));
}
}
}
catch (Exception err)
{
Debug.WriteLine(err.Message);
TempData["AritcleDetailStatus"] = $"{err.Message} at index: {id}";
return(RedirectToAction("Index"));
}
}
public static void ClearReadArticle()
{
if (_readArticleViewModel != null)
_readArticleViewModel.Cleanup();
_readArticleViewModel = null;
}
