/// <summary>
/// Make transaction.
/// </summary>
public void PayBills()
{
using (BillsPaymentSystemContext context = new BillsPaymentSystemContext())
{
while (true)
{
try
{
Console.Clear();
outputProvider.DrawFrame(2);
outputProvider.PayBills();
var data = inputProvider.ReadUserData();
if (data[0] < 0 || data[0] > context.Users.Count())
{
throw new Exception(Strings.InvalidInput((int)data[0]));
}
var selectedUser = new SelectedUser(data);
Console.CursorVisible = false;
var currentUser = selectedUser.UserData(context);
var bankAccounts = selectedUser.BankAcountData(context);
var creditCards = selectedUser.CreditCardData(context);
if (bankAccounts.Sum(x => x.Balance) + creditCards.Sum(x => x.Limit - x.MoneyOwed)
< selectedUser.Amount)
{
throw new Exception(Strings.InvalidInput());
}
outputProvider.StartWaiting();
Withdraw(context, bankAccounts, creditCards, selectedUser.Amount);
outputProvider.Done();
break;
}
catch (Exception e)
{
outputProvider.ShowException(e.Message);
if (inputProvider.Key() == ConsoleKey.Enter)
{
continue;
}
}
}
if (inputProvider.Key() == ConsoleKey.Enter)
{
var inputComander = new InputComander();
inputComander.StartReading();
}
}
}