public void AddCalculation(CalculationTemplate template, decimal amount)
{
var t = Calculations.SingleOrDefault(x => x.ServiceId == template.Id) ??
Calculations.SingleOrDefault(x => x.AccountTransactionTemplateId == template.AccountTransactionTemplate.Id);
if (t == null)
{
t = new Calculation
{
Amount = amount,
Name = template.Name,
CalculationType = template.CalculationMethod,
ServiceId = template.Id,
IncludeTax = template.IncludeTax,
DecreaseAmount = template.DecreaseAmount,
Order = template.Order,
AccountTransactionTemplateId = template.AccountTransactionTemplate.Id,
AccountTransactionTemplate = template.AccountTransactionTemplate
};
Calculations.Add(t);
}
else if (t.Amount == amount)
{
amount = 0;
}
else t.Amount = amount;
t.Name = template.Name;
if (amount == 0)
{
Calculations.Remove(t);
UpdateCalculationTransaction(t, 0);
}
}
public void AddCalculation(CalculationTemplate calculationTemplate, decimal amount)
{
Tickets.ForEach(x => x.AddCalculation(calculationTemplate, amount));
}
public void AddCalculation(CalculationTemplate template, decimal amount)
{
var t = Calculations.SingleOrDefault(x => x.ServiceId == template.Id) ??
Calculations.SingleOrDefault(x => x.AccountTransactionTemplateId == template.AccountTransactionTemplate.Id);
if (t == null)
{
t = new Calculation
{
Amount = amount,
Name = template.Name,
CalculationType = template.CalculationMethod,
ServiceId = template.Id,
IncludeTax = template.IncludeTax,
DecreaseAmount = template.DecreaseAmount,
Order = template.Order,
AccountTransactionTemplateId = template.AccountTransactionTemplate.Id
};
var transaction = AccountTransaction.Create(template.AccountTransactionTemplate);
transaction.Name = t.Name;
transaction.UpdateAccounts(AccountTemplateId, AccountId);
AccountTransactions.AccountTransactions.Add(transaction);
Calculations.Add(t);
}
else if (t.Amount == amount) amount = 0;
t.Name = template.Name;
if (amount == 0)
{
Calculations.Remove(t);
AccountTransactions.AccountTransactions.Remove(
AccountTransactions.AccountTransactions.Single(x => t.AccountTransactionTemplateId == x.AccountTransactionTemplateId));
}
t.Amount = amount;
}
private void OnSelectCalculationTemplate(CalculationTemplate obj)
{
var amount = obj.Amount;
if (amount == 0) amount = GetTenderedValue();
SelectedTicket.AddCalculation(obj, amount);
PaymentAmount = "";
RefreshValues();
}
