public static async Task <string> Send(string message)
{
if (_lineNotify == null)
{
_lineNotify = new LineNotify(AppSettings.LineNotifyUrl, AppSettings.LineNotifyToken);
}
return(await _lineNotify.SendToLine(message));
}
/// <summary>
/// 閾値以上の変動があったら通知する
/// </summary>
/// <param name="diff"></param>
/// <param name="now"></param>
/// <param name="currentPrice"></param>
/// <param name="askQuantity"></param>
/// <param name="bidQuantity"></param>
/// <param name="prefix"></param>
/// <returns></returns>
private async Task <string> NotifyIfLimitOver(decimal diff, DateTime now, decimal currentPrice, decimal askQuantity, decimal bidQuantity, string prefix)
{
string result = string.Empty;
if (Math.Abs(diff) >= _limit)
{
if (_lastNotifyTime == null || (now - _lastNotifyTime).TotalSeconds > _notifySpan)
{
// 1度通知したら暫く通知を停止する
_lastNotifyTime = DateTime.Now;
var lineMsg = string.Format("[{5}]ビットコインに値動きがありました。${1}({0}%)\n{2:#,0} 円\n[注文量]\n買↑:{3}\n売↓:{4}",
diff, currentPrice.ToString("#.##"), (int)(currentPrice * FxRate.Rate),
askQuantity, bidQuantity, prefix);
Console.WriteLine(lineMsg);
result = await LineNotify.Send(lineMsg);
}
}
return(result);
}
