public IActionResult Post([FromBody] TradingBook tradingBook)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
TradingBook created = service.Create(tradingBook);
return(Ok(new { id = created.Id }));
}
public void ShouldCreateNew()
{
using (var tradingBookService = new TradingBookService(new AmfMoneyContext(_options)))
{
TradingBook expected = GenerateTradingBook();
TradingBook actual = tradingBookService.Create(expected);
Assert.True(actual.Id > 0);
Assert.Equal(0.20, actual.AmountPerCaptal);
Assert.Equal(expected.Name, actual.Name);
Assert.Equal(expected.RiskRewardRatio, actual.RiskRewardRatio);
Assert.NotEqual(default, actual.CreatedAt);
public TradingBook Create(TradingBook toBeCreated)
{
TradingBook toBeAdded;
_context.TradingBooks.Add
(
toBeAdded = new TradingBook()
{
Name = toBeCreated.Name,
AmountPerCaptal = toBeCreated.AmountPerCaptal / 100,
RiskRewardRatio = toBeCreated.RiskRewardRatio,
CreatedAt = DateTime.UtcNow,
RiskPerTrade = toBeCreated.RiskPerTrade / 100,
TotalCaptal = toBeCreated.TotalCaptal,
Trades = toBeCreated.Trades
}
);
_context.SaveChanges();
return(toBeAdded);
}
public void Update(int tradingBookId, ICollection <Trade> trades)
{
TradingBook tradingBook = _context.TradingBooks
.Where(tb => tb.Id == tradingBookId)
.Include(tb => tb.Trades)
.FirstOrDefault();
if (tradingBook == null)
{
throw new TradingBookNotFoundException($"trading book with id {tradingBookId} was not found!");
}
foreach (var trade in trades)
{
var existingTrade = tradingBook.Trades
.Where(t => t.Id == trade.Id)
.SingleOrDefault();
if (existingTrade == null)
{
tradingBook.Trades.Add(trade);
}
else
{
_context.Entry(existingTrade).CurrentValues.SetValues(trade);
}
}
foreach (var trade in tradingBook.Trades)
{
if (!trades.Any(t => t.Id == trade.Id))
{
_context.Trades.Remove(trade);
}
}
_context.SaveChanges();
}