internal static List <CurrencyOperationType> MapLimitationType(LimitationType limitType)
{
var result = new List <CurrencyOperationType>();
switch (limitType)
{
case LimitationType.CardCashIn:
result.Add(CurrencyOperationType.CardCashIn);
break;
case LimitationType.CryptoCashOut:
result.Add(CurrencyOperationType.CryptoCashOut);
break;
case LimitationType.CardAndSwiftCashIn:
result.Add(CurrencyOperationType.CardCashIn);
result.Add(CurrencyOperationType.SwiftTransfer);
break;
default:
throw new NotSupportedException($"Limitation type {limitType} is not supported!");
}
return(result);
}
public async Task <double> GetAttemptsValueAsync(
string clientId,
string asset,
LimitationType limitType)
{
var keys = await GetClientAttemptKeysAsync(clientId);
if (keys.Length == 0)
{
return(0);
}
var attemptJsons = await _db.StringGetAsync(keys);
var opTypes = LimitMapHelper.MapLimitationType(limitType);
var attempts = attemptJsons
.Where(a => a.HasValue)
.Select(a => a.ToString().DeserializeJson <CurrencyOperationAttempt>())
.Where(a => opTypes.Contains(a.OperationType))
.ToList();
double result = 0;
foreach (var attempt in attempts)
{
if (_currencyConverter.IsNotConvertible(asset) && attempt.Asset == asset)
{
result += attempt.Amount;
}
else if (!_currencyConverter.IsNotConvertible(asset) && !_currencyConverter.IsNotConvertible(attempt.Asset))
{
var converted = await _currencyConverter.ConvertAsync(attempt.Asset, asset, attempt.Amount);
result += converted.Item2;
}
}
return(result);
}
