public async Task <IVolatilitySettings> AddAsync(IVolatilitySettings src)
{
try
{
IVolatilitySettings newSettings = await _repository.AddAsync(src);
_log.Info("Merchant volatility settings added", newSettings.ToDetails());
return(newSettings);
}
catch (DuplicateKeyException e)
{
_log.Error(e, context: src.ToDetails());
throw new VolatilitySettingsAlreadyExistException(src.MerchantId);
}
}
public async Task <IVolatilitySettings> UpdateAsync(IVolatilitySettings src)
{
try
{
if (string.IsNullOrEmpty(src.ZeroCoverageAssetPairs))
{
throw new VolatilitySettingsEmptyException(src.MerchantId);
}
IVolatilitySettings updatedSettings = await _repository.UpdateAsync(src);
_log.Info("Merchant volatility settings have been updated", updatedSettings.ToDetails());
return(updatedSettings);
}
catch (KeyNotFoundException e)
{
_log.Warning("Merchant volatility settings not found", e);
return(null);
}
}