public async Task <IActionResult> Deposit()
{
var accountId = Convert.ToInt32(HttpContext.Session.GetString(SessionKeyAccountId));
var account = await _context.Accounts
.AsNoTracking()
.SingleOrDefaultAsync(x => x.AccountID == accountId);
ViewModels.Deposit depositViewModel = new ViewModels.Deposit();
depositViewModel.AccountNumber = account.AccountNumber;
depositViewModel.Balance = account.Balance;
return(View(depositViewModel));
}
public async Task <IActionResult> Deposit(ViewModels.Deposit depositViewModel)
{
try
{
var accountName = HttpContext.Session.GetString(SessionKeyAccountName);
var accountId = Convert.ToInt32(HttpContext.Session.GetString(SessionKeyAccountId));
if (ModelState.IsValid)
{
Transaction transaction = new Transaction();
transaction.AccountID = accountId;
transaction.Amount = depositViewModel.Amount;
transaction.TransactionType = Transaction.TransactionTypeEnum.Deposit;
_context.Add(transaction);
var commitResult = await _context.SaveChangesAsync();
if (commitResult > 0)
{
var account = await _context.Accounts
.AsNoTracking()
.SingleOrDefaultAsync(x => x.AccountID == transaction.AccountID);
account.Balance += transaction.Amount;
_context.Update(account);
await _context.SaveChangesAsync();
}
return(RedirectToAction("Index", "Home"));
}
}
catch (DbUpdateException /* ex */)
{
//Log the error (uncomment ex variable name and write a log.
ModelState.AddModelError("", "Unable to save changes. " +
"Try again, and if the problem persists " +
"see your system administrator.");
}
return(null);
}
public async Task <IActionResult> Index()
{
try
{
var accountId = Convert.ToInt32(HttpContext.Session.GetString(SessionKeyAccountId));
var account = await _context.Accounts
.AsNoTracking()
.SingleOrDefaultAsync(x => x.AccountID == accountId);
ViewModels.Deposit depositViewModel = new ViewModels.Deposit();
depositViewModel.AccountNumber = account.AccountNumber;
depositViewModel.Balance = account.Balance;
return(View(depositViewModel));
}
catch (DbUpdateException /* ex */)
{
//Log the error (uncomment ex variable name and write a log.
ModelState.AddModelError("", "Unable to save changes. " +
"Try again, and if the problem persists " +
"see your system administrator.");
}
return(null);
}
