public async static Task GetTreadingNewsAsync(IDialogContext context, string key)
{
INewsSearchAPI client = new NewsSearchAPI(new Microsoft.Azure.CognitiveServices.Search.NewsSearch.ApiKeyServiceClientCredentials(key));
var result = await client.News.TrendingAsync(count : 3);
if (result?.Value?.Count > 0)
{
await context.PostAsync($"Here is top 5 Treading News");
var message = context.MakeMessage();
message.AttachmentLayout = AttachmentLayoutTypes.Carousel;
foreach (var item in result.Value)
{
HeroCard card = new HeroCard
{
Title = item.Name,
Images = new List <CardImage>
{
new CardImage(item.Image.Url)
},
Buttons = new List <CardAction>
{
new CardAction(ActionTypes.OpenUrl, "Read More", value: item.Url)
}
};
message.Attachments.Add(card.ToAttachment());
}
await context.PostAsync(message);
}
}
public static void NewsCategory(string subscriptionKey)
{
var client = new NewsSearchAPI(new ApiKeyServiceClientCredentials(subscriptionKey));
try
{
var newsResults = client.News.CategoryAsync(category: "Entertainment_MovieAndTV", market: "en-us", safeSearch: "strict").Result;
Console.WriteLine("Search category news for movie and TV entertainment with safe search");
if (newsResults == null)
{
Console.WriteLine("Didn't see any news result data..");
}
else
{
if (newsResults.Value.Count > 0)
{
var firstNewsResult = newsResults.Value.First();
Console.WriteLine($"News result count: {newsResults.Value.Count}");
Console.WriteLine($"First news category: {firstNewsResult.Category}");
Console.WriteLine($"First news name: {firstNewsResult.Name}");
Console.WriteLine($"First news url: {firstNewsResult.Url}");
Console.WriteLine($"First news description: {firstNewsResult.Description}");
Console.WriteLine($"First news published time: {firstNewsResult.DatePublished}");
Console.WriteLine($"First news provider: {firstNewsResult.Provider.First().Name}");
}
else
{
Console.WriteLine("Couldn't find news results!");
}
}
}
catch (Exception ex)
{
Console.WriteLine("Encountered exception. " + ex.Message);
}
}
public static void NewsSearchWithFilters(string subscriptionKey)
{
var client = new NewsSearchAPI(new ApiKeyServiceClientCredentials(subscriptionKey));
try
{
var newsResults = client.News.SearchAsync(query: "Artificial Intelligence", market: "en-us", freshness: "Week", sortBy: "Date").Result;
Console.WriteLine("Search most recent news for query \"Artificial Intelligence\" with freshness and sortBy");
if (newsResults == null)
{
Console.WriteLine("Didn't see any news result data..");
}
else
{
if (newsResults.Value.Count > 0)
{
var firstNewsResult = newsResults.Value.First();
Console.WriteLine($"TotalEstimatedMatches value: {newsResults.TotalEstimatedMatches}");
Console.WriteLine($"News result count: {newsResults.Value.Count}");
Console.WriteLine($"First news name: {firstNewsResult.Name}");
Console.WriteLine($"First news url: {firstNewsResult.Url}");
Console.WriteLine($"First news description: {firstNewsResult.Description}");
Console.WriteLine($"First news published time: {firstNewsResult.DatePublished}");
Console.WriteLine($"First news provider: {firstNewsResult.Provider.First().Name}");
}
else
{
Console.WriteLine("Couldn't find news results!");
}
}
}
catch (Exception ex)
{
Console.WriteLine("Encountered exception. " + ex.Message);
}
}
public static void NewsSearch(string subscriptionKey)
{
var client = new NewsSearchAPI(new ApiKeyServiceClientCredentials(subscriptionKey));
try
{
var newsResults = client.News.SearchAsync(query: "Quantum Computing", market: "en-us", count: 10).Result;
Console.WriteLine("Search news for query \"Quantum Computing\" with market and count");
if (newsResults == null)
{
Console.WriteLine("Didn't see any news result data..");
}
else
{
if (newsResults.Value.Count > 0)
{
var firstNewsResult = newsResults.Value.First();
Console.WriteLine($"TotalEstimatedMatches value: {newsResults.TotalEstimatedMatches}");
Console.WriteLine($"News result count: {newsResults.Value.Count}");
Console.WriteLine($"First news name: {firstNewsResult.Name}");
Console.WriteLine($"First news url: {firstNewsResult.Url}");
Console.WriteLine($"First news description: {firstNewsResult.Description}");
Console.WriteLine($"First news published time: {firstNewsResult.DatePublished}");
Console.WriteLine($"First news provider: {firstNewsResult.Provider.First().Name}");
}
else
{
Console.WriteLine("Couldn't find news results!");
}
}
}
catch (Exception ex)
{
Console.WriteLine("Encountered exception. " + ex.Message);
}
}
public static void TrendingTopics(string subscriptionKey)
{
var client = new NewsSearchAPI(new ApiKeyServiceClientCredentials(subscriptionKey));
try
{
var trendingTopics = client.News.TrendingAsync(market: "en-us").Result;
Console.WriteLine("Search news trending topics in Bing");
if (trendingTopics == null)
{
Console.WriteLine("Didn't see any news trending topics..");
}
else
{
if (trendingTopics.Value.Count > 0)
{
var firstTopic = trendingTopics.Value.First();
Console.WriteLine($"Trending topics count: {trendingTopics.Value.Count}");
Console.WriteLine($"First topic name: {firstTopic.Name}");
Console.WriteLine($"First topic query: {firstTopic.Query.Text}");
Console.WriteLine($"First topic image url: {firstTopic.Image.Url}");
Console.WriteLine($"First topic webSearchUrl: {firstTopic.WebSearchUrl}");
Console.WriteLine($"First topic newsSearchUrl: {firstTopic.NewsSearchUrl}");
}
else
{
Console.WriteLine("Couldn't find news trending topics!");
}
}
}
catch (Exception ex)
{
Console.WriteLine("Encountered exception. " + ex.Message);
}
}