public ActionResult Deposit(TransactionModel 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(TransactionModel 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();
}
