Validation <Guid> Initialize(CreateAccountWithOptions cmd)
{
Guid id = generateId();
DateTime now = DateTime.UtcNow;
var create = new CreateAccount
(
Timestamp: now,
AccountId: id,
Currency: cmd.Currency
);
var depositCash = new AcknowledgeCashDeposit
(
Timestamp: now,
AccountId: id,
Amount: cmd.InitialDepositAccount,
BranchId: cmd.BranchId
);
var setOverdraft = new SetOverdraft
(
Timestamp: now,
AccountId: id,
Amount: cmd.AllowedOverdraft
);
var transitions =
from e1 in Account.Create(create)
from e2 in Account.Deposit(depositCash)
from e3 in Account.SetOverdraft(setOverdraft)
select List <Event>(e1, e2, e3);
return(transitions(default(AccountState))
.Do(t => t.Item1.ForEach(saveAndPublish))
.Map(_ => id));
}
public IActionResult CreateInitialized([FromBody] CreateAccountWithOptions cmd)
=> validate(cmd)
.Bind(Initialize)
.Match <IActionResult>(
Invalid: errs => BadRequest(new { Errors = errs }),
Valid: id => Ok(id));
