private RequestResult HandleDocumentationRequest(IDictionary <string, string> args)
{
if (!args.ContainsKey("query"))
{
return(new RequestResult(
@"Expected ""query"" parameter",
HttpStatusCode.BadRequest));
}
var query = args["query"];
var chatId = Convert.ToInt64(args["chatId"]);
Console.WriteLine($"{DateTime.UtcNow}: Received query {query}");
object result;
try
{
IEnumerable <string> preferences = _storage.ShowCategories(chatId);
var info = _infoGetter.GetInfoByQuery(query);
result = new Dictionary <string, HashSet <string> >(info.Where(e => preferences.Contains(e.Key)));
}
catch (Exception)
{
return(new RequestResult(
"Not found information by the given query",
HttpStatusCode.NotFound));
}
Console.WriteLine($"{DateTime.UtcNow}: Handled query {query}");
_history.AddEntry(chatId, query);
return(new RequestResult(result));
}