private async Task <NewsApiSourceResponse> getSourcesResponse()
{
using (var client = new HttpClient())
{
string url = "https://newsapi.org/v1/sources";
HttpResponseMessage responseMessage = await client.GetAsync(url);
if (responseMessage.IsSuccessStatusCode)
{
string responseData = responseMessage.Content.ReadAsStringAsync().Result;
NewsApiSourceResponse result = JsonConvert.DeserializeObject <NewsApiSourceResponse>(responseData);
if (result.Sources != null)
{
foreach (NewsApiSource source in result.Sources)
{
source.UrlsToLogos.Large = us.ProcessImageUrl(source.UrlsToLogos.Large);
source.UrlsToLogos.Medium = us.ProcessImageUrl(source.UrlsToLogos.Medium);
source.UrlsToLogos.Small = us.ProcessImageUrl(source.UrlsToLogos.Small);
}
}
return(result);
}
}
return(null);
}
public IEnumerable <NewsSource> GetSources()
{
Task <NewsApiSourceResponse> task = getSourcesResponse();
List <NewsSource> result = new List <NewsSource>();
if (task == null)
{
return(result);
}
NewsApiSourceResponse response = task.Result;
// TODO process errors
if (response == null)
{
return(result);
}
if (response.Status != NewsResponseStatus.OK)
{
return(result);
}
int i = 0;
foreach (NewsApiSource apiSource in response.Sources)
{
i++;
NewsSource source = convertApiSource2Source(apiSource, i);
result.Add(source);
}
return(result);
}