public ActionResult Deposit(Transaction transaction)
{
if (ModelState.IsValid)
{
db.Transactions.Add(transaction);
db.SaveChanges();
return RedirectToAction("Index", "Home");
}
return View();
}
public ActionResult Deposit(Transaction transaction)
{
if (ModelState.IsValid)
{
db.Transactions.Add(transaction);
db.SaveChanges();
var service = new CheckingAccountService(db);
service.UpdateBalance(transaction.CheckingAccountId);
return RedirectToAction("Index", "Home");
}
return View();
}
public ActionResult Withdrawal(Transaction transaction)
{
var checkingAccount = db.CheckingAccounts.Find(transaction.CheckingAccountId);
if (checkingAccount.Balance < transaction.Amount)
{
ModelState.AddModelError("Amount", "You have insufficient funds!");
}
if (ModelState.IsValid)
{
transaction.Amount = -transaction.Amount;
db.Transactions.Add(transaction);
db.SaveChanges();
var service = new CheckingAccountService(db);
service.UpdateBalance(transaction.CheckingAccountId);
return RedirectToAction("Index", "Home");
}
return View();
}
public ActionResult Withdraw(Transaction transaction)
{
CheckingAccount checkingAccount = db.CheckingAccounts.Find(transaction.CheckingAccountId);
if (checkingAccount.Balance < transaction.Amount)
{
// adicionando erro manuamente no model.
// associando um erro há uma propriedade. @Html.ValidationMessageFor()
//ModelState.AddModelError("Amount", "You have insufficient funds!");
// mostra o erro na parte do @Html.ValidationSummary()
ModelState.AddModelError("", "You have insufficient funds!");
}
// se o ModelState.AddModeError() for adicionado, ModelState.Isvalid será false
if (ModelState.IsValid)
{
transaction.Amount = -transaction.Amount;
db.Transactions.Add(transaction);
db.SaveChanges();
CheckingAccountService service = new CheckingAccountService(db);
service.UpdateBalance(transaction.CheckingAccountId);
return RedirectToAction("Index", "Home");
}
return View();
}