public async Task <int> LoadStickerSet(string stickerSetName)
{
var telegramStickerSet = await _telegramService.GetStickerSetAsync(stickerSetName);
var stickerSet = CreateStickerSet(telegramStickerSet.Title, telegramStickerSet.Name);
foreach (var sticker in telegramStickerSet.Stickers)
{
var memoryStream = new MemoryStream();
await _telegramService.DownloadSticker(sticker.FileId, memoryStream);
memoryStream.Position = 0;
var uri = await _azureImageService.UploadImage($"{sticker.FileId}.webp", memoryStream);
CreateSticker(sticker.Emoji, sticker.FileId, null,
stickerSet.Id, azureImageUrl: uri.AbsoluteUri);
}
return(stickerSet.Id);
}