public async Task Invoke(HttpContext context, IBWContext dbcontext)
{
var request = context.Request.Path.Value;
String path = request.ToLower();
if (path.Contains("login") || path.Contains("api") || path == "/" || path.Contains("block") || path.Contains("expire"))
{
await _next.Invoke(context);
}
else if (context.Session.GetInt32(nameof(Customer.CustomerID)) != null)
{
Login login = dbcontext.Logins.Find(context.Session.GetInt32(nameof(Customer.CustomerID)).Value);
if (login.Block)
{
context.Response.Redirect($"https://localhost:44310/Block/Block");
context.Session.Clear();
}
else
{
await _next.Invoke(context);
}
}
else
{
context.Response.Redirect($"https://localhost:44310/Expire/Expire");
}
}
//if bill pay is once delete it after transaction
private async Task DeleteOnce(int id, IBWContext _context)
{
var billpay = _context.BillPays.Find(id);
_context.Remove(billpay);
await _context.SaveChangesAsync();
}
public async Task AddYearAsync(int id, IBWContext _context)
{
var billpay = _context.BillPays.Find(id);
billpay.ScheduleDate = billpay.ScheduleDate.AddYears(1);
_context.Add(billpay);
_context.Update(billpay);
await _context.SaveChangesAsync();
}
//if it is not once change the schedule date after transaction
private async Task AddQuaterAsync(int id, IBWContext _context)
{
var billpay = _context.BillPays.Find(id);
billpay.ScheduleDate = billpay.ScheduleDate.AddMonths(3);
_context.Add(billpay);
_context.Update(billpay);
await _context.SaveChangesAsync();
}
//update acount after the bill is paied
public async Task UpDateAcc(int id, decimal amount, IBWContext _context)
{
var account = _context.Accounts.Find(id);
account.Balance -= (amount + .2m);
account.ModifyDate = DateTime.UtcNow;
_context.Add(account);
_context.Update(account);
await _context.SaveChangesAsync();
}
//bill pay method
async Task UpdateBillPay(IBWContext _context)
{
IList <BillPay> billpays = await _context.BillPays.ToListAsync();
foreach (BillPay billpay in billpays)
{
// check date
if (billpay.ScheduleDate.CompareTo(DateTime.UtcNow) <= 0 && !billpay.Block)
{
Account account = _context.Accounts.Find(billpay.AccountNumber);
Transaction transaction = TransactionBuilder.BuildTransaction(billpay);
Transaction service = TransactionBuilder.BuildTransaction(transaction);
// check if there is enough balance
if (TransferExtensionUtilities.checkBalance(transaction, account))
{
var transactions = _context.Transactions;
transactions.Add(transaction);
transactions.Add(service);
int id = billpay.BillPayID;
int accId = billpay.AccountNumber;
await UpDateAcc(accId, billpay.Amount, _context);
await _context.SaveChangesAsync();
switch (billpay.Period)
{
case Period.M:
await AddMonthAsync(id, _context);
break;
case Period.Y:
await AddYearAsync(id, _context);
break;
case Period.Q:
await AddQuaterAsync(id, _context);
break;
case Period.O:
await DeleteOnce(id, _context);
break;
}
}
}
}
}
async Task UpdateBlock(IBWContext _context)
{
IList <Login> logins = await _context.Logins.ToListAsync();
foreach (Login login in logins)
{
if (login.ModifyDate.AddSeconds(30).CompareTo(DateTime.UtcNow) <= 0)
{
login.Block = false;
_context.Add(login);
_context.Update(login);
}
await _context.SaveChangesAsync();
}
}
async void UnBlock(Object state)
{
var Context = new IBWContext(serviceProvider.CreateScope().ServiceProvider.GetRequiredService <DbContextOptions <IBWContext> >());
await UpdateBlock(Context);
}
public LoginManager(IBWContext context)
{
_context = context;
}
public CustomersController(IBWContext context) => _context = context;
public BillPaysController(IBWContext context)
{
_context = context;
}
public ATMController(IBWContext context) => _context = context;
public CustomerManager(IBWContext context)
{
_context = context;
}
//session key to restore user information. public AccountsController(IBWContext context) => _context = context;
public AccountManager(IBWContext context)
{
_context = context;
}
public TransactionManager(IBWContext context)
{
_context = context;
}
public BillPayManager(IBWContext context)
{
_context = context;
}
public PayeeManager(IBWContext context)
{
_context = context;
}
public LoginController(IBWContext context)
{
_context = context;
}
