private async Task <NewsApiArticleResponse> getArticlesResponse(string sourceId)
{
using (var client = new HttpClient())
{
string url = string.Format("https://newsapi.org/v1/articles?source={0}&apiKey=49c60107132542058df6c2fa3b27eb91", sourceId);
HttpResponseMessage responseMessage = await client.GetAsync(url);
if (responseMessage.IsSuccessStatusCode)
{
string responseData = responseMessage.Content.ReadAsStringAsync().Result;
NewsApiArticleResponse result = JsonConvert.DeserializeObject <NewsApiArticleResponse>(responseData);
foreach (NewsApiArticle article in result.Articles)
{
article.UrlToImage = us.ProcessImageUrl(article.UrlToImage);
}
return(result);
}
}
return(null);
}
public IEnumerable <Link> GetLinks(string sourceId)
{
Task <NewsApiArticleResponse> task = getArticlesResponse(sourceId);
List <Link> result = new List <Link>();
if (task == null)
{
return(result);
}
NewsApiArticleResponse response = task.Result;
// TODO process errors and response == null
if (response == null)
{
return(result);
}
if (response.Status != NewsResponseStatus.OK)
{
return(result);
}
int i = 0;
foreach (NewsApiArticle article in response.Articles)
{
i++;
Link link = convertArticle2Link(article, i);
result.Add(link);
}
return(result);
}