public async Task <IEnumerable <StockPosition> > GetStockPositionsBy(int customerId)
{
var stockTransactions = await _stockTransactionService.GetStockTransactionsBy(customerId);
var stockPositions = ToStockPositions(stockTransactions);
// TODO: try to move this foreach to ToStockPositions method
var tasks = Enumerable.Empty <Task>().ToList();
tasks.AddRange(stockPositions.Select(position => GetRealTimeStockPosition(position)));
Task.WaitAll(tasks.ToArray());
return(stockPositions);
}
public async Task <ViewResult> History()
{
var stockTransactions = await _stockTransactionService.GetStockTransactionsBy(CustomerId);
var stockTransactionDtos = stockTransactions.Select(trx => trx.ToStockTransactionDto());
var stockActions = Enum.GetValues(typeof(StockAction))
.Cast <StockAction>()
.Select(action => action.ToString())
.ToList();
var viewModel = new StockHistoryViewModel()
{
TransactionDtos = stockTransactionDtos.ToList(),
CustomerId = CustomerId,
StockActionDropDownList = stockActions
};
return(View("History", viewModel));
}
private void GivenAllStockTransaction(params StockTransaction[] transactions)
{
_stockTransactionService.GetStockTransactionsBy(Arg.Any <int>()).Returns(Task.FromResult((IEnumerable <StockTransaction>)transactions));
}