public async Task Invoke(CancellationToken cancellationToken)
{
_logger.LogInformation("Invoked timercoinmarket");
try
{
_logger.LogInformation(NoticeStore.NoticesCoinMarket.Count.ToString());
_logger.LogInformation(CurrencyInfoStore.CoinMarkets.Count.ToString());
NoticeStore.ClearCoinMarket();
//_alertRepository.DeleteMany(x=> x.NotifyCost == null && string.IsNullOrEmpty(x.PercentNotify));
var users = _userRepository.GetItems(z => z.NotifyCoinMarket).ToList(); //+
var currencyPairs = await _client.GetCoinMarket();
CurrencyInfoStore.AddCoinMarket(currencyPairs);
var notifications = _currencyService
.CreateNotifications(users, CurrencyInfoStore.CoinMarkets, 2, _alertRepository);
await _notifyer.Notify(notifications);
}
catch (Exception e)
{
_logger.LogError("Timer coinmarket", e.Message);
}
}
public async Task Invoke(CancellationToken cancellationToken)
{
_logger.LogInformation("Invoked timerbittrex");
try
{
_logger.LogInformation(NoticeStore.NoticesBittrix.Count.ToString());
_logger.LogInformation(CurrencyInfoStore.Bittrixes.Count.ToString());
NoticeStore.ClearBittrix();
var users = _userRepository.GetItems(x => x.NotifyBittrix).ToList();
var currencyPairs = await _client.GetBittrix();
CurrencyInfoStore.AddBittrix(currencyPairs);
var notifications =
_currencyService.CreateNotifications(users, CurrencyInfoStore.Bittrixes, 0, _alertRepository);
await _notifyer.Notify(notifications);
}
catch (Exception e)
{
_logger.LogError("Timer bittriex", e.Message);
}
}
private List <Report> CreateCoinMarketRepots(User user, List <IEnumerable <CurrencyPair> > currencyPairs,
IRepository <Alert> _alertRepository)
{
var reports = new List <Report>();
if (currencyPairs.Count == 1)
{
return(reports);
}
var alerts = _alertRepository.GetItems(x => x.UserId == user.TelegramUserId);
var oldValues = currencyPairs[currencyPairs.Count - 2];
var newValues = currencyPairs.Last();
foreach (var value in newValues)
{
if (
alerts.Any(
x => string.Equals(x.NameCurrency, value.CurrencyPairName, StringComparison.OrdinalIgnoreCase)))
{
var alert = alerts.FirstOrDefault(x => x.NameCurrency == value.CurrencyPairName);
var percent = alert.PercentNotify;
var cost = alert.NotifyCost;
var oldCurrnecy = oldValues.FirstOrDefault(x => x.CurrencyPairName == value.CurrencyPairName);
if (!string.IsNullOrEmpty(percent))
{
var report = CheckPercent(alert, value);
if (report != null &&
!NoticeStore.IsNotifiedCoinMarket(user.TelegramUserId, value.CurrencyPairName,
TypeNotice.Percent))
{
reports.Add(report);
alert.PercentNotify = null;
}
}
if (cost.HasValue)
{
var report = CheckCost(value, oldCurrnecy, cost.Value);
if (report != null &&
!NoticeStore.IsNotifiedCoinMarket(user.TelegramUserId, value.CurrencyPairName,
TypeNotice.Cost))
{
reports.Add(report);
alert.NotifyCost = null;
}
}
if (alert.PercentNotify == null && alert.NotifyCost == null)
{
_alertRepository.Delete(z => z.UserId == user.TelegramUserId && z.NameCurrency == value.FirstCurrency);
}
else
{
_alertRepository.Update(alert, x => x.UserId == user.TelegramUserId && x.NameCurrency == value.FirstCurrency);
}
}
if (reports.Any(x => x.CurrencyPair == value.CurrencyPairName && x.Type == TypeNotice.Percent))
{
NoticeStore.AddCoinMarket(new Notice(user.TelegramUserId, value.CurrencyPairName, TypeNotice.Percent));
}
if (reports.Any(x => x.CurrencyPair == value.CurrencyPairName && x.Type == TypeNotice.Cost))
{
NoticeStore.AddCoinMarket(new Notice(user.TelegramUserId, value.CurrencyPairName, TypeNotice.Cost));
}
}
return(reports);
}
private List <Report> CreatePoloniexReports(User user, List <IEnumerable <CurrencyPair> > currencyPairs)
{
var userTimeToCheckPoloniex = user.TimeToCheckPoloniex;
var userNumberChat = user.TelegramUserId;
var userPoloniexPercentChangeCost = user.PoloniexPercentChangeCost;
var reports = new List <Report>();
int ind = (int)Math.Round(userTimeToCheckPoloniex / 5);
var oldValues = currencyPairs.Count <= ind
? currencyPairs[0].ToList()
: currencyPairs[currencyPairs.Count - ind - 1].ToList();
var newValues = currencyPairs.Last().ToList();
foreach (var newValue in newValues)
{
var oldValue = oldValues
.Where(x => x.CurrencyPairName == newValue.CurrencyPairName)
.ToList();
if (oldValue.Any())
{
var percent = (newValue.Last / oldValue.First().Last - 1) * 100;
if (Math.Abs(percent) > userPoloniexPercentChangeCost)
{
var sign = percent >= 0 ? '+' : '-';
var value = Math.Abs(percent);
if (!NoticeStore.IsNotifiedPoloniex(user.TelegramUserId, newValue.CurrencyPairName, TypeNotice.Percent))
{
reports.Add(new Report
{
Type = TypeNotice.Percent,
Text = $"Курс {newValue.CurrencyPairName} изменился на {sign}{value:F2}%",
CurrencyPair = newValue.CurrencyPairName
});
}
}
if (oldValues.Count == newValues.Count)
{
var sortedOld = oldValues.OrderBy(x => x.BaseVolume).ToList();
var indOld = sortedOld.FindIndex(x => x.CurrencyPairName == newValue.CurrencyPairName);
var sortedNew = newValues.OrderBy(x => x.BaseVolume).ToList();
var indNew = sortedNew.FindIndex(x => x.CurrencyPairName == newValue.CurrencyPairName);
if (!NoticeStore.IsNotifiedPoloniex(user.TelegramUserId, newValue.CurrencyPairName, TypeNotice.Volume) && indNew - indOld >= 2)
{
reports.Add(new Report
{
Type = TypeNotice.Volume,
Text = $"{newValue.SecondCurrency} поднялся на {indNew - indOld} поз.",
CurrencyPair = newValue.CurrencyPairName
});
}
}
if (reports.Any(x => x.CurrencyPair == newValue.CurrencyPairName && x.Type == TypeNotice.Percent))
{
NoticeStore.AddPoloniex(new Notice(userNumberChat, newValue.CurrencyPairName, TypeNotice.Percent));
}
if (reports.Any(x => x.CurrencyPair == newValue.CurrencyPairName && x.Type == TypeNotice.Volume))
{
NoticeStore.AddPoloniex(new Notice(userNumberChat, newValue.CurrencyPairName, TypeNotice.Volume));
}
}
}
return(reports);
}
private List <Report> CreateBittrixReports(User user, List <IEnumerable <CurrencyPair> > currencyPairs)
{
var userTimeToCheckBittrix = user.TimeToCheckBittrix;
var userNumberChat = user.TelegramUserId;
var userBittrixPercentChangeCost = user.BittrixPercentChangeCost;
var userBittrixPercentVolume = user.BittrixPercentVolume;
var reports = new List <Report>();
int ind = (int)Math.Round(userTimeToCheckBittrix * 5);
var oldValues = currencyPairs.Count <= ind
? currencyPairs[0]
: currencyPairs[currencyPairs.Count - ind - 1];
var newValues = currencyPairs.Last().ToList();
foreach (var newValue in newValues)
{
var oldValue = oldValues
.Where(x => x.CurrencyPairName == newValue.CurrencyPairName)
.ToList();
if (oldValue.Any())
{
var percent = (newValue.Last / oldValue.First().Last - 1) * 100;
if (Math.Abs(percent) > userBittrixPercentChangeCost)
{
var sign = percent >= 0 ? '+' : '-';
var value = Math.Abs(percent);
if (!NoticeStore.IsNotifiedBittrix(user.TelegramUserId, newValue.CurrencyPairName, TypeNotice.Percent))
{
reports.Add(new Report
{
Type = TypeNotice.Percent,
Text = $"Курс {newValue.CurrencyPairName} изменился на {sign}{value:F2}%",
CurrencyPair = newValue.CurrencyPairName
});
}
}
percent = (newValue.BaseVolume / oldValue.First().BaseVolume - 1) * 100;
if (percent > userBittrixPercentVolume)
{
var sign = percent >= 0 ? '+' : '-';
var value = Math.Abs(percent);
if (!NoticeStore.IsNotifiedBittrix(user.TelegramUserId, newValue.CurrencyPairName, TypeNotice.Volume))
{
reports.Add(new Report
{
Type = TypeNotice.Volume,
Text = $"Объем {newValue.CurrencyPairName} изменился на {sign}{value:F2}%",
CurrencyPair = newValue.CurrencyPairName
});
}
}
if (reports.Any(x => x.CurrencyPair == newValue.CurrencyPairName && x.Type == TypeNotice.Percent))
{
NoticeStore.AddBittrix(new Notice(userNumberChat, newValue.CurrencyPairName, TypeNotice.Percent));
}
if (reports.Any(x => x.CurrencyPair == newValue.CurrencyPairName && x.Type == TypeNotice.Volume))
{
NoticeStore.AddBittrix(new Notice(userNumberChat, newValue.CurrencyPairName, TypeNotice.Volume));
}
}
}
return(reports);
}
