public override async Task Execute(Message message, TelegramBotClient botClient)
{
var chatId = message.Chat.Id;
parser = new ParserWorker <Replacement[]>(
new BcpepParser(),
new BcpepSettings()
);
parser.Start();
string group = (message.Text.Length > Name.Length + 1) ? message.Text.Substring(Name.Length + 1).Trim() : "";
string botMsg = "Error: Некоректні дані!";
//Replacement[] data = null;
Replacement result = null;
Replacement[] data = await parser.GetGroups();
if (group.Length < 10 && group.Length > 2)
{
if (data != null)
{
for (int i = 0; i < data.Length; i++)
{
if (data[i].Group.Contains(group))
{
result = data[i];
break;
}
}
if (result != null)
{
//await botClient.SendTextMessageAsync(chatId, result.ToString(), parseMode: Telegram.Bot.Types.Enums.ParseMode.Markdown);
botMsg = result.ToString();
}
else
{
//await botClient.SendTextMessageAsync(chatId, $"Error: Не вдалося знайти групу \"{group}\"", parseMode: Telegram.Bot.Types.Enums.ParseMode.Markdown);
botMsg = $"Error: Не вдалося знайти групу \"{group}\"!";
}
}
else
{
//await botClient.SendTextMessageAsync(chatId, $"Error: Помилка підключення до bcpep.org.ua", parseMode: Telegram.Bot.Types.Enums.ParseMode.Markdown);
botMsg = $"Error: Помилка підключення до bcpep.org.ua!";
}
}
await botClient.SendTextMessageAsync(chatId, botMsg, parseMode : Telegram.Bot.Types.Enums.ParseMode.Default);
parser.Abort();
}
private async void CheckReplacementUpdates(object state)
{
_logger.LogInformation("Timed Background Service is working.");
parser.Start();
//DateTime from web, because time in PaaS and here is different
//configurate Heroku to heroku config:add TZ="Europe/Kiev"
DateTime dd = DateTime.Now;
if (dd.Hour < 11 && currentReplacementDate == null)
{
currentReplacementDate = await parser.GetDate();
}
//if (dd.Hour == 11 && dd.Minute == 0 && isSent == false)
if (dd.Hour >= 11 && dd.Hour <= 16 && isSent == false)
{
newReplacementDate = await parser.GetDate();
//DEBUG:
_logger.LogInformation($"Current: {currentReplacementDate}; New: {newReplacementDate}");
if (currentReplacementDate != null && currentReplacementDate != newReplacementDate)
{
using (var connection = new NpgsqlConnection(AppSettings.ConnString))
{
connection.Open();
string group = "";
Replacement result = null;
Replacement[] data = null;
ChatId chatId = null;
using (var cmd = new NpgsqlCommand())
{
cmd.Connection = connection;
cmd.CommandText = @"SELECT * FROM users";
using (var reader = await cmd.ExecuteReaderAsync())
{
while (await reader.ReadAsync())
{
group = reader["groupname"].ToString();
chatId = new ChatId(int.Parse(reader["chatid"].ToString()));
result = null;
data = await parser.GetGroups();
if (data != null)
{
for (int i = 0; i < data.Length; i++)
{
if (data[i].Group.Contains(group))
{
result = data[i];
break;
}
}
if (result != null)
{
Bot.SendMessageAsync(chatId, result.ToString());
//_logger.LogInformation($"Sended to {int.Parse(reader["chatid"].ToString())}");
}
else
{
Bot.SendMessageAsync(chatId, $"На {newReplacementDate} замін немає.");
}
isSent = true;
}
}
}
}
}
currentReplacementDate = null;
}
//else
//_logger.LogInformation("There nothing to send! On the site non actual data");
//Thread.Sleep(TimeSpan.FromMinutes(1));
}
else if (dd.Hour < 11 && dd.Hour > 16)
{
isSent = false;
}
parser.Abort();
}