public override async Task ExecuteAsync(CommandEventArgs e)
{
if (!e.IsBotOwner)
{
return;
}
_storage.ClearPrices();
await Bot.SendTextMessageAsync(e.ChatId, "База данных очищена.", replyToMessageId : (int)e.MessageId);
}
/// <inheritdoc />
public override async Task HandleAsync(Message message)
{
_log.Information("Handling a new document {filename}...", message.Document.FileName);
var member = await Bot.GetChatMemberAsync(message.Chat.Id, message.From.Id);
if (!message.Document.FileName.EndsWith("xlsx") ||
!member.IsBotOwner())
{
return;
}
_log.Information("Downloading the file {filename}", message.Document.FileName);
var file = await Bot.GetFileAsync(message.Document.FileId);
using (var stream = new MemoryStream())
{
await Bot.DownloadFileAsync(file.FilePath, stream);
stream.Seek(0, SeekOrigin.Begin);
var parsed = _parser.Parse(stream);
if (parsed.Length == 0)
{
await Bot.SendTextMessageAsync(message.Chat.Id, "Позиции отсутсвуют.", replyToMessageId : message.MessageId);
return;
}
// remove old positions
_storage.ClearPrices();
// add new positions
_storage.AddPositions(parsed);
}
await Bot.SendTextMessageAsync(message.Chat.Id, "Прайс добавлен.", replyToMessageId : message.MessageId);
}