public void Close()
{
if (GetCurrentBalance() > Amount.Create(0))
{
throw new AccountCannotBeClosedException($"The account {Id} can not be closed because it has funds.");
}
Raise(ClosedDomainEvent.Create(this));
}
public async Task Delete(ClosedDomainEvent domainEvent)
{
string deleteSQL =
@"DELETE FROM [Transaction] WHERE AccountId = @Id;
DELETE FROM Account WHERE Id = @Id;";
var id = new SqlParameter("@Id", domainEvent.AggregateRootId);
int affectedRows = await context.Database.ExecuteSqlCommandAsync(
deleteSQL, id);
}
public void Close()
{
if (Transactions.GetCurrentBalance() > 0)
{
throw new AccountCannotBeClosedException($"The account {Id} can not be closed because it has funds.");
}
var domainEvent = new ClosedDomainEvent(
Id,
Version
);
Raise(domainEvent);
}
public async Task Delete(ClosedDomainEvent domainEvent)
{
using (IDbConnection db = new SqlConnection(connectionString))
{
string deleteSQL =
@"DELETE FROM [Transaction] WHERE AccountId = @Id;
DELETE FROM Account WHERE Id = @Id;";
DynamicParameters deleteParameters = new DynamicParameters();
deleteParameters.Add("@id", domainEvent.AggregateRootId);
int rowsAffected = await db.ExecuteAsync(deleteSQL, deleteParameters);
}
}
public async Task Delete(ClosedDomainEvent domainEvent)
{
Account account = await mongoContext
.Accounts
.Find(e => e.Id == domainEvent.AggregateRootId)
.SingleOrDefaultAsync();
if (account == null)
{
throw new AccountNotFoundException($"The account {domainEvent.AggregateRootId} does not exists or is already closed.");
}
if (account.Version != domainEvent.Version)
{
throw new TransactionConflictException(account, domainEvent);
}
await mongoContext.Accounts.DeleteOneAsync(e => e.Id == account.Id);
}
protected void When(ClosedDomainEvent domainEvent)
{
}
