public async Task <MtBackendResponse <TradingConditionModel> > AddOrReplaceTradingCondition(
[FromBody] TradingConditionModel model)
{
if (string.IsNullOrWhiteSpace(model.Id))
{
return(MtBackendResponse <TradingConditionModel> .Error("Id cannot be empty"));
}
if (string.IsNullOrWhiteSpace(model.Name))
{
return(MtBackendResponse <TradingConditionModel> .Error("Name cannot be empty"));
}
if (string.IsNullOrWhiteSpace(model.LegalEntity))
{
return(MtBackendResponse <TradingConditionModel> .Error("LegalEntity cannot be empty"));
}
if (_tradingConditionsCacheService.IsTradingConditionExists(model.Id))
{
var existingCondition = _tradingConditionsCacheService.GetTradingCondition(model.Id);
if (existingCondition.LegalEntity != model.LegalEntity)
{
return(MtBackendResponse <TradingConditionModel> .Error("LegalEntity cannot be changed"));
}
}
var tradingCondition = model.ToDomainContract();
tradingCondition = await _tradingConditionsManager.AddOrReplaceTradingConditionAsync(tradingCondition);
return(MtBackendResponse <TradingConditionModel> .Ok(tradingCondition?.ToBackendContract()));
}
public async Task <MtBackendResponse <MarginTradingAccountModel> > SetTradingCondition(
[FromBody] SetTradingConditionModel model)
{
if (!_tradingConditionsCacheService.IsTradingConditionExists(model.TradingConditionId))
{
return(MtBackendResponse <MarginTradingAccountModel> .Error(
$"No trading condition {model.TradingConditionId} found in cache"));
}
var tradingCondition = _tradingConditionsCacheService.GetTradingCondition(model.TradingConditionId);
var account =
await _accountManager.SetTradingCondition(model.ClientId, model.AccountId, model.TradingConditionId);
if (account == null)
{
return(MtBackendResponse <MarginTradingAccountModel> .Error(
$"Account for client [{model.ClientId}] with id [{model.AccountId}] was not found"));
}
if (tradingCondition.LegalEntity != account.LegalEntity)
{
return(MtBackendResponse <MarginTradingAccountModel> .Error(
$"Account for client [{model.ClientId}] with id [{model.AccountId}] has LegalEntity " +
$"[{account.LegalEntity}], but trading condition wit id [{tradingCondition.Id}] has " +
$"LegalEntity [{tradingCondition.LegalEntity}]"));
}
return(MtBackendResponse <MarginTradingAccountModel> .Ok(account.ToBackendContract()));
}
private void ValidateTradingCondition(string tradingConditionId)
{
if (!_tradingConditionsCacheService.IsTradingConditionExists(tradingConditionId))
{
throw new ArgumentException("Invalid TradingConditionId");
}
}