public async Task <NewsModel> GetNews()
{
string apiKey = options.Value.NewsApiKey;
INewsClient newsClient = new ClientBuilder()
{
ApiKey = apiKey
}.Build();
INewsArticles newsArticles = await newsClient.GetTopHeadlines(new TopHeadlinesBuilder().WithSourcesQuery(Source.BBC_NEWS).Build());
List <HeadlineModel> headlinesList = new List <HeadlineModel>();
for (int i = 0; i < 3; i++)
{
var headline = new HeadlineModel()
{
Id = i + 1,
NewsTitle = newsArticles[i].Title,
NewsDescription = newsArticles[i].Description
};
headlinesList.Add(headline);
}
NewsModel news = new NewsModel()
{
Headlines = headlinesList
};
return(news);
}
public async Task <ObservableCollection <NewsArticles> > GetNews(string searchQuery)
{
results = $"{0}";
var News = new ObservableCollection <NewsArticles>();
//HassieNewsAPI
INewsClient client = new ClientBuilder()
{
ApiKey = "42b3db2e64f3417b9a0f05c631e544e3"
}.Build();
try
{
INewsArticles newsArticlesResponse = await client.GetTopHeadlines(new TopHeadlinesBuilder()
// .WithCountryQuery(Country.US)
//.WithLanguageQuery(Language.EN)
.WithSourcesQuery(Hassie.NET.API.NewsAPI.API.v2.Source.ABC_NEWS)
.Build());
//NewsAPI
//var client = new NewsApiClient("42b3db2e64f3417b9a0f05c631e544e3");
//var newsArticlesResponse = client.GetEverything(new EverythingRequest {
// Q = searchQuery,
// SortBy = SortBys.Popularity,
// Language = Languages.EN,
// From = new DateTime(2018, 1, 25)
//});
//if (newsArticlesResponse.Status == Statuses.Ok)
//{
// // total results found
results = $"{newsArticlesResponse.Count}";
// // here's the first 20
// foreach (var article in newsArticlesResponse.Articles)
// {
// News.Add(new NewsArticles(article.Title??"No Result", article.Author ?? "No Result", article.Description ?? "No Result", article.Url ?? "No Result", article.UrlToImage ?? "No Result", article.PublishedAt ?? null));
// }
//}
foreach (var article in newsArticlesResponse)
{
News.Add(new NewsArticles(article.Title ?? "No Result", article.Author ?? "No Result", article.Description ?? "No Result", article.URL ?? "No Result", article.ImageURL ?? "No Result", article.PublishTime, article.SourceName ?? "No Result"));
}
}
catch (Exception ex)
{
Console.Write($"Error {ex.Message}");
}
return(News);
}
public async Task InitializeAsync()
{
// API key for NewsAPI
INewsClient newsClient = new ClientBuilder()
{
ApiKey = "5fe4eb7f64af4875a48ab4ea5e50e875"
}.Build();
//News Query sent to NewsAPI
// REturns top 20 articles relating to bitcoin
INewsArticles newsArticles = await newsClient.GetEverything(new EverythingBuilder()
.WithSearchQuery("bitcoin")
.WithSearchQuery("cryptocurrency")
.WithSortOrder(SortOrder.PUBLISHED_AT)
.WithLanguageQuery(Hassie.NET.API.NewsAPI.API.v2.Language.EN)
.Build());
// The top 20 results
foreach (INewsArticle article in newsArticles)
{
//Error handling : make sure there is an image to display
if ((article.ImageURL != "") && (article.ImageURL != null))
{
// Uri uriImage = new Uri(article.ImageURL);
this.newsItems.Add(new NewsItem()
{
Title = article.Title,
Subtitle = article.SourceName,
Description = article.Description,
ImageURL = article.ImageURL,
URL = article.URL,
// create bitimap image from the url from response
ThumbImage = new Image
{
Source = new BitmapImage(new Uri(article.ImageURL, UriKind.Absolute))
}
});
}
}
}
