public void RegisterStockForNewClient(StockOfClientInfo args)
{
if (!CheckIfStockPriseConteinStockOfClientByTypeOfStock(args.TypeOfStocks))
{
throw new ArgumentException("StockPrice Table doesnt contain this type of stock");
}
var entityToAdd = new StockOfClientEntity()
{
AccountId = args.AccountId,
TypeOfStocks = args.TypeOfStocks.ToUpper(),
quantityOfStocks = args.quantityOfStocks
};
stockOfClientTableRepository.Add(entityToAdd);
stockOfClientTableRepository.SaveChanges();
logger.Info($"Stock {entityToAdd.Id} of type {entityToAdd.TypeOfStocks} in quantity {entityToAdd.quantityOfStocks} for account {entityToAdd.AccountId} has been added");
}
public void Remove(StockOfClientEntity entity)
{
dbContext.StockOfClient.Remove(entity);
}
public void Add(StockOfClientEntity entity)
{
dbContext.StockOfClient.Add(entity);
}
public void ShouldMakeATrade()
{
//Arrange
TradingService tradingService = new TradingService(accountTableRepository, stockPriceTableRepository, historyTableRepository, stockOfClientTableRepository, logger);
TransactionInfo transactionInfo = new TransactionInfo();
transactionInfo.BuyerId = 1;
transactionInfo.SellerId = 2;
transactionInfo.TypeOfStock = "AAA";
transactionInfo.QuantityOfStocks = 20;
StockPriceEntity stockPriceEntity = new StockPriceEntity()
{
TypeOfStock = transactionInfo.TypeOfStock,
PriceOfStock = 4
};
AccountEntity buyer = new AccountEntity()
{
AccountId = 11,
ClientId = 1,
Balance = 100,
Stocks = new List <StockOfClientEntity>()
};
AccountEntity seller = new AccountEntity()
{
AccountId = 22,
ClientId = 2,
Balance = 100,
Stocks = new List <StockOfClientEntity>()
};
StockOfClientEntity stockForSell = new StockOfClientEntity()
{
Id = 222,
TypeOfStocks = "AAA",
AccountId = 22,
AccountForStock = seller,
quantityOfStocks = 30
};
stockPriceTableRepository.GetStockPriceEntityByStockType(Arg.Is <string>(
w => w == transactionInfo.TypeOfStock)).Returns(stockPriceEntity);
accountTableRepository.GetAccountByClientId(Arg.Is <int>(
w => w == transactionInfo.BuyerId)).Returns(buyer);
accountTableRepository.GetAccountByClientId(Arg.Is <int>(
w => w == transactionInfo.SellerId)).Returns(seller);
stockOfClientTableRepository.GetStockOfClientEntityByAccountIdAndType(Arg.Is <int>(
w => w == seller.AccountId), Arg.Is <string>(
w => w == transactionInfo.TypeOfStock)).Returns(stockForSell);
stockOfClientTableRepository.GetStockOfClientEntityByAccountIdAndType(Arg.Is <int>(
w => w == buyer.AccountId), Arg.Is <string>(
w => w == transactionInfo.TypeOfStock)).Returns(stockForSell);
//Act
seller.Stocks.Add(stockForSell);
tradingService.MakeATrade(transactionInfo);
//Assert
stockOfClientTableRepository.Received(1).Add(Arg.Is <StockOfClientEntity>(
w => w.AccountForStock == buyer &&
w.quantityOfStocks == transactionInfo.QuantityOfStocks &&
w.TypeOfStocks == transactionInfo.TypeOfStock)
);
stockOfClientTableRepository.Received(2).SaveChanges();
accountTableRepository.Received(1).Change(Arg.Is <AccountEntity>(buyer));
accountTableRepository.Received(1).Change(Arg.Is <AccountEntity>(seller));
accountTableRepository.Received(2).SaveChanges();
historyTableRepository.Received(1).Add(Arg.Is <HistoryEntity>
(w => w.BuyerId == transactionInfo.BuyerId &&
w.SellerId == transactionInfo.SellerId &&
w.QuantityOfStocks == transactionInfo.QuantityOfStocks &&
w.TypeOfStock == transactionInfo.TypeOfStock &&
w.FullPrice == 80
));
historyTableRepository.Received(1).SaveChanges();
}
