private void OnCloseScreen(string obj)
{
if (AppServices.MainDataContext.SelectedDepartment != null && AppServices.MainDataContext.IsCurrentWorkPeriodOpen)
{
EventServiceFactory.EventService.PublishEvent(EventTopicNames.DisplayTicketView);
}
else
{
EventServiceFactory.EventService.PublishEvent(EventTopicNames.ActivateNavigation);
}
SelectedView = 0;
ActiveView = 0;
SelectedCustomerTransactions.Clear();
}
public void RefreshSelectedCustomer()
{
ClearSearchValues();
if (AppServices.MainDataContext.SelectedTicket != null && AppServices.MainDataContext.SelectedTicket.CustomerId > 0)
{
var customer = Dao.SingleWithCache <Customer>(x => x.Id == AppServices.MainDataContext.SelectedTicket.CustomerId);
if (customer != null)
{
FoundCustomers.Add(new CustomerViewModel(customer));
}
if (SelectedCustomer != null)
{
SelectedView = 1;
SelectedCustomer.UpdateDetailedInfo();
}
}
RaisePropertyChanged("SelectedCustomer");
RaisePropertyChanged("IsClearVisible");
RaisePropertyChanged("IsResetCustomerVisible");
RaisePropertyChanged("IsMakePaymentVisible");
ActiveView = 0;
SelectedCustomerTransactions.Clear();
}
private void OnDisplayCustomerAccount(string obj)
{
SaveSelectedCustomer();
SelectedCustomerTransactions.Clear();
if (SelectedCustomer != null)
{
var tickets = Dao.Query <Ticket>(x => x.CustomerId == SelectedCustomer.Id && x.LastPaymentDate > SelectedCustomer.AccountOpeningDate, x => x.Payments);
var cashTransactions = Dao.Query <CashTransaction>(x => x.Date > SelectedCustomer.AccountOpeningDate && x.CustomerId == SelectedCustomer.Id);
var accountTransactions = Dao.Query <AccountTransaction>(x => x.Date > SelectedCustomer.AccountOpeningDate && x.CustomerId == SelectedCustomer.Id);
var transactions = new List <CustomerTransactionViewModel>();
transactions.AddRange(tickets.Select(x => new CustomerTransactionViewModel
{
Description = string.Format(Resources.TicketNumber_f, x.TicketNumber),
Date = x.LastPaymentDate,
Receivable = x.GetAccountPaymentAmount() + x.GetAccountRemainingAmount(),
Liability = x.GetAccountPaymentAmount()
}));
transactions.AddRange(cashTransactions.Where(x => x.TransactionType == (int)TransactionType.Income)
.Select(x => new CustomerTransactionViewModel
{
Description = x.Name,
Date = x.Date,
Liability = x.Amount
}));
transactions.AddRange(cashTransactions.Where(x => x.TransactionType == (int)TransactionType.Expense)
.Select(x => new CustomerTransactionViewModel
{
Description = x.Name,
Date = x.Date,
Receivable = x.Amount
}));
transactions.AddRange(accountTransactions.Where(x => x.TransactionType == (int)TransactionType.Liability)
.Select(x => new CustomerTransactionViewModel
{
Description = x.Name,
Date = x.Date,
Liability = x.Amount
}));
transactions.AddRange(accountTransactions.Where(x => x.TransactionType == (int)TransactionType.Receivable)
.Select(x => new CustomerTransactionViewModel
{
Description = x.Name,
Date = x.Date,
Receivable = x.Amount
}));
transactions = transactions.OrderBy(x => x.Date).ToList();
for (var i = 0; i < transactions.Count; i++)
{
transactions[i].Balance = (transactions[i].Receivable - transactions[i].Liability);
if (i > 0)
{
(transactions[i].Balance) += (transactions[i - 1].Balance);
}
}
SelectedCustomerTransactions.AddRange(transactions);
RaisePropertyChanged("TotalReceivable");
RaisePropertyChanged("TotalLiability");
RaisePropertyChanged("TotalBalance");
}
ActiveView = 1;
}
