private async Task StartTelegram()
{
try
{
DataReceiveHelper.Information.AppendLine("Telegram Function Is Started");
_client = await DataReceiveHelper.NewClientAsync();
DataReceiveHelper.Information.AppendLine("New Client Created");
//await client.SetLogStreamAsync(new TdApi.LogStream.LogStreamFile() { Path = "tdlib.log" });
_client.UpdateReceived += Client_UpdateReceived;
DataReceiveHelper.Information.AppendLine("Client_UpdateReceived Created");
//await _client.GetChatsAsync(null, Int64.MaxValue, 0, 100);
//DataReceiveHelper.Information.AppendLine("GetChats Completed");
}
catch (TdException e)
{
var error = e.Error;
DataReceiveHelper.Information.AppendLine("StartTelegram-1 " + error.Message);
}
catch (Exception ex)
{
DataReceiveHelper.Information.AppendLine("StartTelegram-2 " + ex.Message);
}
}
private async void GetOldData()
{
try
{
var goldOptionsBuilder = new DbContextOptionsBuilder <TomorrowMeltedGoldContext>();
goldOptionsBuilder.UseSqlServer(_connectionString);
var dollarOptionsBuilder = new DbContextOptionsBuilder <TomorrowHeratDollarContext>();
dollarOptionsBuilder.UseSqlServer(_connectionString);
TdApi.Chat goldChannel = null;
TdApi.Chat dollarChannel = null;
using var client = await DataReceiveHelper.NewClientAsync();
await foreach (var chat in GetChannels(client))
{
//DataReceiveHelper.Information.AppendLine($"{chat.Title} ID {chat.Id}");
if (chat.Title.Equals(GoldChannelName))
{
goldChannel = chat;
}
if (chat.Title.Equals(DollarChannelName))
{
dollarChannel = chat;
}
}
var goldMessageId = goldChannel?.LastMessage.Id ?? 0;
var dollarMessageId = dollarChannel?.LastMessage.Id ?? 0;
for (var j = 0; j < 10000; j++)
{
try
{
if (goldChannel != null)
{
var messages = await client.GetChatHistoryAsync(goldChannel.Id, goldMessageId, 0, 10);
foreach (var message in messages.Messages_)
{
goldMessageId = message.Id;
var messageText = "";
if (message.Content is TdApi.MessageContent.MessageText text)
{
messageText = text.Text.Text;
}
var price = FindGoldPrice(messageText);
if (price <= 0)
{
continue;
}
var tomorrowMeltedGold = new TomorrowMeltedGold
{
MessageId = message.Id,
MessageText = messageText,
Date = UnixTimeStampToDateTime(message.Date),
Price = price
};
await using var goldContext = new TomorrowMeltedGoldContext(goldOptionsBuilder.Options);
if (goldContext.TomorrowMeltedGold.All(item =>
item.MessageId != tomorrowMeltedGold.MessageId))
{
goldContext.Add(tomorrowMeltedGold);
await goldContext.SaveChangesAsync();
}
}
}
if (dollarChannel != null)
{
var messages =
await client.GetChatHistoryAsync(dollarChannel.Id, dollarMessageId, 0, 10);
foreach (var message in messages.Messages_)
{
dollarMessageId = message.Id;
var messageText = "";
if (message.Content is TdApi.MessageContent.MessageText text)
{
messageText = text.Text.Text;
}
var price = FindDollarPrice(messageText);
if (price <= 0)
{
continue;
}
var tomorrowHeratDollar = new TomorrowHeratDollar
{
MessageId = message.Id,
MessageText = messageText,
Date = UnixTimeStampToDateTime(message.Date),
Price = price
};
await using var dollarContext =
new TomorrowHeratDollarContext(dollarOptionsBuilder.Options);
if (dollarContext.TomorrowHeratDollar.All(item =>
item.MessageId != tomorrowHeratDollar.MessageId))
{
dollarContext.Add(tomorrowHeratDollar);
await dollarContext.SaveChangesAsync();
}
}
}
}
catch (TdException e)
{
var error = e.Error;
DataReceiveHelper.Information.AppendLine("GetOldData-1-1 " + error.Message);
}
catch (Exception ex)
{
DataReceiveHelper.Information.AppendLine("GetOldData-1-2 " + ex.Message);
}
_logger.LogInformation("DataReceiver Service running at: {time}", DateTimeOffset.Now);
DataReceiveHelper.LoopCount++;
await Task.Delay(TimeSpan.FromSeconds(_random.Next(3, 7)));
}
}
catch (TdException e)
{
var error = e.Error;
DataReceiveHelper.Information.AppendLine("GetOldData-2-1 " + error.Message);
}
catch (Exception ex)
{
DataReceiveHelper.Information.AppendLine("GetOldData-2-2 " + ex.Message);
}
}