public static decimal CalculateOrderTotal(Ticket ticket, Order order)
{
var discount = ticket.GetPreTaxServicesTotal();
if (discount != 0)
{
var tsum = ticket.GetPlainSum();
var rate = tsum > 0 ? (discount * 100) / tsum : 100;
var tiTotal = order.GetTotal();
var itemDiscount = (tiTotal * rate) / 100;
return tiTotal + itemDiscount;
}
return order.GetTotal();
}
public void RecalculateTicket(Ticket ticket)
{
var total = ticket.TotalAmount;
ticket.Calculations.Where(x => x.CalculationType == 5).ToList().ForEach(
x => x.Amount = _expressionService.EvalCommand(FunctionNames.Calculation, "_" + x.Name, new { Ticket = ticket }, 0m));
ticket.Recalculate();
if (total != ticket.TotalAmount)
{
_applicationState.NotifyEvent(RuleEventNames.TicketTotalChanged,
new
{
Ticket = ticket,
PreviousTotal = total,
TicketTotal = ticket.GetSum(),
DiscountTotal = ticket.GetPreTaxServicesTotal(),
PaymentTotal = ticket.GetPaymentAmount(),
RemainingAmount = ticket.GetRemainingAmount()
});
}
}
public void RecalculateTicket(Ticket ticket)
{
var total = ticket.TotalAmount;
ticket.Recalculate();
if (total != ticket.TotalAmount)
{
_automationService.NotifyEvent(RuleEventNames.TicketTotalChanged,
new
{
Ticket = ticket,
PreviousTotal = total,
TicketTotal = ticket.GetSum(),
DiscountTotal = ticket.GetPreTaxServicesTotal(),
PaymentTotal = ticket.GetPaymentAmount(),
RemainingAmount = ticket.GetRemainingAmount()
});
}
}
private IEnumerable<Order> GroupLinesByValue(Ticket ticket, Func<MenuItem, string> selector, string defaultValue, bool calcDiscounts = false)
{
var discounts = calcDiscounts ? ticket.GetPreTaxServicesTotal() : 0;
var di = discounts > 0 ? discounts / ticket.GetPlainSum() : 0;
var cache = new Dictionary<string, decimal>();
foreach (var order in ticket.Orders.OrderBy(x => x.Id).ToList())
{
var item = order;
var value = _cacheService.GetMenuItemData(item.MenuItemId, selector);
if (string.IsNullOrEmpty(value)) value = defaultValue;
if (!cache.ContainsKey(value))
cache.Add(value, 0);
var total = (item.GetTotal());
cache[value] += Decimal.Round(total - (total * di), 2);
}
return cache.Select(x => new Order
{
MenuItemName = x.Key,
Price = x.Value,
Quantity = 1,
PortionCount = 1
});
}
private static string ReplaceDocumentVars(string document, Ticket ticket, int orderNo, string userName)
{
string result = document;
if (string.IsNullOrEmpty(document)) return "";
result = FormatData(result, TagNames.TicketDate, () => ticket.Date.ToShortDateString());
result = FormatData(result, TagNames.TicketTime, () => ticket.Date.ToShortTimeString());
result = FormatData(result, TagNames.Date, () => DateTime.Now.ToShortDateString());
result = FormatData(result, TagNames.Time, () => DateTime.Now.ToShortTimeString());
result = FormatData(result, TagNames.TicketId, () => ticket.Id.ToString());
result = FormatData(result, TagNames.TicketNo, () => ticket.TicketNumber);
result = FormatData(result, TagNames.OrderNo, orderNo.ToString);
result = FormatData(result, TagNames.TicketTag, ticket.GetTagData);
result = FormatDataIf(true, result, TagNames.Department, () => GetDepartmentName(ticket.DepartmentId));
const string ticketTagPattern = TagNames.TicketTag2 + "[^}]+}";
while (Regex.IsMatch(result, ticketTagPattern))
{
var value = Regex.Match(result, ticketTagPattern).Groups[0].Value;
var tags = "";
try
{
var tag = value.Trim('{', '}').Split(':')[1];
tags = tag.Split(',').Aggregate(tags, (current, t) => current +
(!string.IsNullOrEmpty(ticket.GetTagValue(t.Trim()))
? (t + ": " + ticket.GetTagValue(t.Trim()) + "\r")
: ""));
result = FormatData(result.Trim('\r'), value, () => tags);
}
catch (Exception)
{
result = FormatData(result, value, () => "");
}
}
const string ticketTag2Pattern = TagNames.TicketTag3 + "[^}]+}";
while (Regex.IsMatch(result, ticketTag2Pattern))
{
var value = Regex.Match(result, ticketTag2Pattern).Groups[0].Value;
var tag = value.Trim('{', '}').Split(':')[1];
var tagValue = ticket.GetTagValue(tag);
try
{
result = FormatData(result, value, () => tagValue);
}
catch (Exception)
{
result = FormatData(result, value, () => "");
}
}
var title = userName;
result = FormatData(result, TagNames.LocationUser, () => title);
result = FormatData(result, TagNames.UserName, () => userName);
result = FormatData(result, TagNames.Note, () => ticket.Note);
result = FormatData(result, TagNames.AccName, () => ticket.AccountName);
if (ticket.AccountId > 0 && (result.Contains(TagNames.AccAddress) || result.Contains(TagNames.AccPhone)))
{
var account = Dao.SingleWithCache<Resource>(x => x.Id == ticket.AccountId);
result = FormatData(result, TagNames.AccPhone, () => account.SearchString);
}
result = RemoveTag(result, TagNames.AccAddress);
result = RemoveTag(result, TagNames.AccPhone);
var payment = ticket.GetPaymentAmount();
var remaining = ticket.GetRemainingAmount();
var plainTotal = ticket.GetPlainSum();
var preTaxServices = ticket.GetPreTaxServicesTotal();
var taxAmount = ticket.CalculateTax(plainTotal, preTaxServices); //GetTaxTotal(ticket.Orders, plainTotal, ticket.GetDiscountTotal());
var servicesTotal = ticket.GetPostTaxServicesTotal();
//ticket.CalculateTax(plainTotal, preTaxServices);
result = FormatDataIf(taxAmount > 0 || preTaxServices > 0 || servicesTotal > 0, result, TagNames.PlainTotal, () => plainTotal.ToString("#,#0.00"));
result = FormatDataIf(preTaxServices > 0, result, TagNames.DiscountTotal, () => preTaxServices.ToString("#,#0.00"));
result = FormatDataIf(taxAmount > 0, result, TagNames.TaxTotal, () => taxAmount.ToString("#,#0.00"));
result = FormatDataIf(taxAmount > 0, result, TagNames.TaxDetails, () => GetTaxDetails(ticket.Orders, plainTotal, preTaxServices));
result = FormatDataIf(servicesTotal > 0, result, TagNames.CalculationDetails, () => GetServiceDetails(ticket));
result = FormatDataIf(payment > 0, result, TagNames.IfPaid,
() => string.Format(Resources.RemainingAmountIfPaidValue_f, payment.ToString("#,#0.00"), remaining.ToString("#,#0.00")));
result = FormatDataIf(preTaxServices > 0, result, TagNames.IfDiscount,
() => string.Format(Resources.DiscountTotalAndTicketTotalValue_f, (plainTotal).ToString("#,#0.00"), preTaxServices.ToString("#,#0.00")));
result = FormatDataIf(preTaxServices < 0, result, TagNames.IfFlatten, () => string.Format(Resources.IfNegativeDiscountValue_f, preTaxServices.ToString("#,#0.00")));
result = FormatData(result, TagNames.TicketTotal, () => ticket.GetSum().ToString("#,#0.00"));
result = FormatData(result, TagNames.PaymentTotal, () => ticket.GetPaymentAmount().ToString("#,#0.00"));
result = FormatData(result, TagNames.Balance, () => ticket.GetRemainingAmount().ToString("#,#0.00"));
result = FormatData(result, TagNames.TotalText, () => HumanFriendlyInteger.CurrencyToWritten(ticket.GetSum()));
result = FormatData(result, TagNames.Totaltext, () => HumanFriendlyInteger.CurrencyToWritten(ticket.GetSum(), true));
result = _settingReplacer.ReplaceSettingValue("{SETTING:([^}]+)}", result);
return result;
}
