/// <summary>
/// Executes the specified command.
/// </summary>
/// <param name="command">The command.</param>
/// <returns></returns>
public void Execute(TransactionDividendCommand command)
{
if (command.Shares == 0)
{
throw new DomainValidationException("Shares", "Cannot sell zero units");
}
//TODO: Further Validation
if (_book.GetOrAddOpenPosition(command.StockId).Shares < command.Shares)
{
throw new DomainValidationException("Shares", "The amount of available units for the stock is smaller than those used in the dividend.");
}
//Create new transaction
var transaction = new TransactionAggregate();
transaction.CreateDividendTransaction(
command.AggregateId,
command.OrderDate,
command.Shares,
command.PricePerShare,
command.OrderCosts,
command.Description,
command.Tag,
command.Image,
command.StockId,
command.Taxes);
//Save transaction
_repository.Save(transaction, -1);
}
/// <summary>
/// Executes the specified command.
/// </summary>
/// <param name="command">The command.</param>
/// <returns></returns>
public void Execute(TransactionSplitCommand command)
{
if (command.Shares == 0)
{
throw new DomainValidationException("Shares", "Cannot sell zero units");
}
//TODO: Further Validation
if (_book.GetOrAddOpenPosition(command.StockId).Shares == 0)
{
throw new DomainValidationException("Shares", "The amount of available shares cannot be zero for a split/reverse split.");
}
//Create new transaction
var transaction = new TransactionAggregate();
transaction.CreateSplitTransaction(
command.AggregateId,
command.OrderDate,
command.Shares,
command.PricePerShare,
command.StockId);
//Save transaction
_repository.Save(transaction, -1);
}
/// <summary>
/// Executes the specified command.
/// </summary>
/// <param name="command">The command.</param>
/// <returns></returns>
public void Execute(TransactionSellCommand command)
{
if (command.Shares == 0)
{
throw new DomainValidationException("Units", "Cannot sell zero units");
}
//TODO: Further Validation
if (_book.GetOrAddOpenPosition(command.StockId).Shares < command.Shares)
{
throw new DomainValidationException("Units", "The amount of available units for the stock is smaller than those sold.");
}
//TODO: Validation MAE must be smaller than share price if long, else higher, same for MFE
//Create new transaction
var transaction = new TransactionAggregate();
transaction.CreateSellingTransaction(
command.AggregateId,
command.OrderDate,
command.Shares,
command.PricePerShare,
command.OrderCosts,
command.Description,
command.Tag,
command.Image,
command.StockId,
command.Taxes,
command.MAE,
command.MFE,
command.Feedback);
//Save transaction
_repository.Save(transaction, -1);
}