public async Task BlogSearch(IDialogContext context, LuisResult result)
{
string tag = string.Empty;
string replyText = string.Empty;
List <Post> posts = new List <Post>();
try
{
if (result.Entities.Count > 0)
{
tag = result.Entities.FirstOrDefault(e => e.Type == "Tag").Entity;
}
if (!string.IsNullOrWhiteSpace(tag))
{
var bs = new BlogSearch();
posts = bs.GetPostsWithTag(tag);
}
replyText = GenerateResponseForBlogSearch(posts, tag);
await context.PostAsync(replyText);
}
catch (Exception)
{
await context.PostAsync("Something really bad happened. You can try again later meanwhile I'll check what went wrong.");
}
finally
{
context.Wait(MessageReceived);
}
}
