private async void SendArbitrageAlarmNotifications(IEnumerable <Dto.TeamNotification> arbitrageAlarmNotifications)
{
//:bell: slack alarm emoji
/*
* BtcTurk/BitStamp Eth Diff
* 1420.30 - 1397.87 = 22.43 Usd
* BtcTurk/BitStamp Btc Diff
* 14411.95 - 14180.73 = 231.22 Usd
* Eth profit = 1.58
* Btc profit = 1.60
*/
//get all crypto currencies
var cryptoCurrencies = GetCryptoCurrencies();
foreach (var teamNotification in arbitrageAlarmNotifications)
{
var keyArray = teamNotification.Key.Split(':');
var currency = Statics.GetCurrency(int.Parse(keyArray[1]));
var profitLimitAmount = keyArray[2].ToMoneyMarketDecimalFormat();
var successMessage = SlackMessageGenerator.GetArbitrageAlarmMessage(cryptoCurrencies, currency, profitLimitAmount);
if (!string.IsNullOrEmpty(successMessage))
{
await PostMessage(GetSlackExecutionSuccessMessage(successMessage, teamNotification.Team));
Delete(teamNotification.Id);
}
}
}
private async void SendAssetReminderNotifications(IEnumerable <Dto.TeamNotification> assetReminderNotifications)
{
//:pushpin: slack pin emoji
//mute: 100.00 Btc
//Assets total: 1,718,393.08 Usd
var command = new CommandBusiness().Get(DatabaseKey.Command.GetBalance);
var utcNow = DateTime.UtcNow;
//get notifications needs to be pushed by time interval in minutes.
var filteredNotifications = assetReminderNotifications
.Where(p => p.LastExecutedAt.AddMinutes(p.TimeInterval) < utcNow);
foreach (var teamNotification in filteredNotifications)
{
var currency = Statics.GetCurrency(int.Parse(teamNotification.Key));
var balances = GetTeamCryptoCurrencyBalances(currency, teamNotification.TeamId);
if (!balances.Any())
{
//do nothing
continue;
}
//get crypto currencies by team.provider
var cryptoCurrencies = GetCryptoCurrencies(teamNotification.Team.Provider);
var successText = command.Responses.First(p => p.Language == teamNotification.Team.Language && p.Depth == 0).SuccessText;
var successMessage = SlackMessageGenerator.GetCryptoCurrencyBalanceMessage(balances, teamNotification.Team.MainCurrency, cryptoCurrencies, successText);
var pushpinEmoji = ":pushpin:{lf}";
successMessage = pushpinEmoji + successMessage;
await PostMessage(GetSlackExecutionSuccessMessage(successMessage, teamNotification.Team));
teamNotification.LastExecutedAt = DateTime.UtcNow;
Edit(teamNotification);
}
}
private async void SendPriceTrackerAlarmNotifications(IEnumerable <Dto.TeamNotification> priceTrackerAlarmNotifications)
{
//:bell: slack alarm emoji
//BtcTurk Btc: 17,022.33323 Usd
var usdSellRate = new SettingBusiness().GetUsdValue();
//get all crypto currencies
var cryptoCurrencies = GetCryptoCurrencies();
foreach (var teamNotification in priceTrackerAlarmNotifications)
{
var keyArray = teamNotification.Key.Split(':');
var provider = Statics.GetProvider(int.Parse(keyArray[0]));
var currency = Statics.GetCurrency(int.Parse(keyArray[1]));
var limitAmount = keyArray[2].ToMoneyMarketDecimalFormat();
var mainCurrency = Statics.GetMainCurrency(int.Parse(keyArray[3]));
var alarmType = Statics.GetAlarmType(int.Parse(keyArray[4]));
IEnumerable <Dto.CryptoCurrency> alarms;
if (mainCurrency == MainCurrency.Try)
{
switch (alarmType)
{
case AlarmType.Sell:
alarms = cryptoCurrencies.Where(p => (p.UsdValue * usdSellRate) >= limitAmount &&
p.Currency == currency);
break;
case AlarmType.Purchase:
alarms = cryptoCurrencies.Where(p => (p.UsdValue * usdSellRate) < limitAmount &&
p.Currency == currency);
break;
default:
continue;
}
}
else
{
switch (alarmType)
{
case AlarmType.Sell:
alarms = cryptoCurrencies.Where(p => p.UsdValue >= limitAmount && p.Currency == currency);
break;
case AlarmType.Purchase:
alarms = cryptoCurrencies.Where(p => p.UsdValue < limitAmount && p.Currency == currency);
break;
default:
continue;
}
}
if (provider != Provider.Unknown)
{
alarms = alarms.Where(p => p.Provider == provider);
}
if (!alarms.Any())
{
//do nothing
continue;
}
var successMessage = SlackMessageGenerator.GetCryptoCurrencyAlarmMessage(alarms, mainCurrency, usdSellRate);
await PostMessage(GetSlackExecutionSuccessMessage(successMessage, teamNotification.Team));
Delete(teamNotification.Id);
}
}