public async Task <UserProfilePhotos> GetUserProfilePhotosAsync(
long userId,
bool evictBefore = false
)
{
var userProfilePhotos = await _cacheService.GetOrSetAsync(
cacheKey : GetCacheKey(userId),
evictBefore : evictBefore,
action : async() => {
var userProfilePhotos = await _botClient.GetUserProfilePhotosAsync(userId);
return(userProfilePhotos);
}
);
return(userProfilePhotos);
}
private async Task SendPicture(long chatId, PlayerCountViewModel player, string msg)
{
UserProfilePhotos userProfilePhotos = null;
try
{
userProfilePhotos = await _client.GetUserProfilePhotosAsync(player.UserId);
}
catch (Exception e)
{
var defaultConsoleColor = Console.BackgroundColor;
Console.BackgroundColor = ConsoleColor.Red;
Console.WriteLine(@"Exception creating picture, YearWinnerJob: " + e.Message);
Console.BackgroundColor = defaultConsoleColor;
}
await using var winnerImage = await GetWinnerImage(userProfilePhotos);
await _client.TrySendPhotoAsync(chatId, new InputOnlineFile(winnerImage), msg, ParseMode.Html);
}
public async Task <byte[]> GetPhotoAsync(int userId)
{
var photos = await _telegramClient.GetUserProfilePhotosAsync(userId, 0, 1);
var photoId = photos.Photos.FirstOrDefault()?.FirstOrDefault()?.FileId;
if (photoId == null)
{
return(null);
}
var file = await _telegramClient.GetFileAsync(photoId);
using (var stream = new MemoryStream())
{
await _telegramClient.DownloadFileAsync(file.FilePath, stream);
var bytes = stream.ToArray();
return(bytes);
}
}
public async Task Execute(params long[] chatIds)
{
for (long i = 0; i < chatIds.Length; i++)
{
try
{
var monthWinner = await _repository.GetWinnerForMonthAsync(chatIds[i], DateTime.Today);
if (monthWinner != null)
{
var mention = monthWinner.GetUserMention();
var message = $"{Messages.MonthWinner}{Environment.NewLine}\u269C {mention} \u269C{Environment.NewLine}{Messages.Congrats}";
UserProfilePhotos userProfilePhotos = null;
try
{
userProfilePhotos = await _client.GetUserProfilePhotosAsync(monthWinner.UserId);
}
catch (Exception e)
{
Console.WriteLine(e);
}
using var winnerImage = await GetWinnerImage(userProfilePhotos);
await _client.TrySendPhotoAsync(chatIds[i], new InputOnlineFile(winnerImage), message, ParseMode.Markdown);
}
}
catch (Exception e)
{
Console.WriteLine(@"Exception when executing MonthWinnerJob: " + e.Message);
continue;
}
}
}