public async Task <List <TradingConditionContract> > List([FromQuery] bool?isDefault = null)
{
var data = await _tradingConditionsRepository.GetAsync();
return(data
.Where(x => isDefault == null || x.IsDefault == isDefault)
.Select(x => _convertService.Convert <ITradingCondition, TradingConditionContract>(x)).ToList());
}
private async Task ValidateTradingInstrument(TradingInstrumentContract instrument)
{
if (instrument == null)
{
throw new ArgumentNullException("instrument", "Model is incorrect");
}
if (string.IsNullOrWhiteSpace(instrument?.TradingConditionId))
{
throw new ArgumentNullException(nameof(instrument.TradingConditionId), "TradingConditionId must be set");
}
if (string.IsNullOrWhiteSpace(instrument.Instrument))
{
throw new ArgumentNullException(nameof(instrument.Instrument), "Instrument must be set");
}
if (await _tradingConditionsRepository.GetAsync(instrument.TradingConditionId) == null)
{
throw new InvalidOperationException($"Trading condition {instrument.TradingConditionId} does not exist");
}
if (await _assetPairsRepository.GetAsync(instrument.Instrument) == null)
{
throw new InvalidOperationException($"Asset pair {instrument.Instrument} does not exist");
}
if (instrument.LeverageInit <= 0)
{
throw new InvalidOperationException($"LeverageInit must be greather then zero");
}
if (instrument.LeverageMaintenance <= 0)
{
throw new InvalidOperationException($"LeverageMaintenance must be greather then zero");
}
if (await _assetsRepository.GetAsync(instrument.CommissionCurrency) == null)
{
throw new InvalidOperationException($"Commission currency {instrument.CommissionCurrency} does not exist");
}
}
private async Task ValidateRoute(MatchingEngineRouteContract route)
{
if (route == null)
{
throw new ArgumentNullException(nameof(route), "Model is incorrect");
}
if (string.IsNullOrWhiteSpace(route?.Id))
{
throw new ArgumentNullException(nameof(route.Id), "Route Id must be set");
}
if (route.Type != null && !Enum.IsDefined(typeof(OrderDirectionContract), route.Type))
{
throw new ArgumentNullException(nameof(route.Type), "Route Type is set to an incorrect value");
}
if (!string.IsNullOrEmpty(route.TradingConditionId) &&
await _tradingConditionsRepository.GetAsync(route.TradingConditionId) == null)
{
throw new InvalidOperationException($"Trading condition {route.TradingConditionId} does not exist");
}
if (!string.IsNullOrEmpty(route.Instrument) &&
await _assetPairsRepository.GetAsync(route.Instrument) == null)
{
throw new InvalidOperationException($"Asset pair {route.Instrument} does not exist");
}
if (string.IsNullOrEmpty(route.Asset) || route.Asset == AnyValue)
{
route.Asset = AnyValue;
}
else if (await _assetsRepository.GetAsync(route.Asset) == null)
{
throw new InvalidOperationException($"Asset {route.Asset} does not exist");
}
}