public async Task <ChordsSearchResults> FindChords(string query)
{
var key = GetCacheKey(query);
return(!Cache.ContainsKey(key)
? Cache[key] = await _decoratee.FindChords(query)
: Cache[key]);
}
private async Task <Func <Task> > GetInlineQueryAnswer(InlineQuery inlineQuery)
{
var query = inlineQuery.Query;
var inlineQueryId = inlineQuery.Id;
var result = await _chordsService.FindChords(query);
var inlineQueryResults = result.Results.Take(MaxResultsForInlineSearch)
.Select((x, index) => new InlineQueryResultContact
{
Id = index.ToString(),
Title = x.SongName,
PhoneNumber = x.SongAuthor,
FirstName = x.SongName,
ThumbUrl = x.Thumbnail.ToString(),
InputMessageContent = new InputTextMessageContent
{
MessageText = $"/{SelectCommandName} '{query}' {index}"
}
});
return(() => _botClient.AnswerInlineQueryAsync(
inlineQueryId, inlineQueryResults.ToArray <InlineQueryResult>()));
}
