/// <summary>
/// Provides detailed information for a File and the content of the File based on the fileId.
/// </summary>
/// <param name="telegramBot">Extended object</param>
/// <param name="fileId">Identifier of the file.</param>
/// <returns>Tupel of a file and a stream that represents the file.</returns>
public static async Task <(File file, Stream content)> GetFileAndDownloadStream(this TelegramBot telegramBot, string fileId)
{
var file = await telegramBot.GetFile(fileId);
var content = await telegramBot.DownloadFileStream(file.FilePath);
return(file, content);
}
/// <summary> /// Provides a stream to download a file. /// </summary> /// <param name="telegramBot">Extended object</param> /// <param name="file">The file to Download. File object is returned by <see cref="TelegramBot.GetFile(string,CancellationToken)"/></param> /// <returns>Stream for the file to download.</returns> public static Task <Stream> DownloadFileStream(this TelegramBot telegramBot, File file) => telegramBot.DownloadFileStream(file.FilePath);