private void calculateButton_Click(object sender, RoutedEventArgs e)
{
services = DatabaseAccess.loadServices();
customers = DatabaseAccess.loadCustomers();
cars = DatabaseAccess.loadCars();
appointments = DatabaseAccess.loadAppointments();
warehouse = DatabaseAccess.loadWarehouse();
orders = DatabaseAccess.loadOrders();
employees = DatabaseAccess.loadEmployees();
workplaces = DatabaseAccess.loadWorkplace();
string[] separator = new string[] { ", " };
string[] neededParts = neededPartsText.Text.Split(separator, StringSplitOptions.RemoveEmptyEntries);
WarehouseModel part;
OrdersModel pendingOrder;
ServiceModel service = services.Find(x => x.serviceName == appointmentTypeComboBox.Text);
DateTime nearestDate = AppointmentModel.RoundUp(DateTime.Now, TimeSpan.FromMinutes(15));
bool nearestDateFound = false;
List <WarehouseModel> confirmedNeededParts = new List <WarehouseModel>();
List <AppointmentModel> collidingAppointments = new List <AppointmentModel>();
List <EmployeeModel> availableEmployees = new List <EmployeeModel>();
List <WorkplaceModel> availableWorkplaces = new List <WorkplaceModel>();
PartObject chosenPart = new PartObject("", PartStatus.Unavailable, 0);
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
string caption = "Czy chcesz ją zamówić?";
DialogResult result;
chosenPartsList.Clear();
//reset employee and workplace
chosenEmployee = new EmployeeModel();
chosenWorkplace = new WorkplaceModel();
//make appointment after working hours
if (!AppointmentModel.isWorkDay(nearestDate) || !AppointmentModel.isWorkHour(nearestDate))
{
nearestDate = AppointmentModel.changeDateToNextWorkDay(nearestDate);
}
if (neededParts.Length != 0)
{
foreach (var item in neededParts)
{
part = warehouse.Find(x => x.partName == item); //by names
if (part == default)
{
System.Windows.Forms.MessageBox.Show("Część: " + item + " nie jest znana");
chosenPart = new PartObject(item, PartStatus.Unavailable, 0);
chosenPartsList.Add(chosenPart);
return;
}
else if (part.stockQuantity == 0)
{
pendingOrder = orders.Find(x => x.idParts == part.idParts && x.status != "zrealizowane" && x.amount > x.bookedAmount);
if (pendingOrder == default)
{
result = System.Windows.Forms.MessageBox.Show("Brak części: " + item + " w magazynie.", caption, buttons); //rozwinąć ew (przechodzenie do zamówienia części
if (result == System.Windows.Forms.DialogResult.Yes)
{
ManageOrdersWindow objManageOrdersWindow = new ManageOrdersWindow();
objManageOrdersWindow.Show();
this.Close();
}
else
{
chosenPart = new PartObject(item, PartStatus.Unavailable, 0);
chosenPartsList.Add(chosenPart);
return;
}
}
else
{
if (nearestDate < pendingOrder.realizationDate)
{
nearestDate = AppointmentModel.RoundUp(pendingOrder.realizationDate, TimeSpan.FromMinutes(15)); // If parts are ordered take new available nearestDate
if (!AppointmentModel.isWorkDay(nearestDate) || !AppointmentModel.isWorkHour(nearestDate))
{
nearestDate = AppointmentModel.changeDateToNextWorkDay(nearestDate);
}
chosenPart = new PartObject(item, PartStatus.Ordered, pendingOrder.amount);
orders[orders.FindIndex(x => x.idOrder == pendingOrder.idOrder)].bookedAmount += 1;
chosenPartsList.Add(chosenPart);
}
}
}
else
{
chosenPart = new PartObject(item, PartStatus.Available, part.stockQuantity);
warehouse[warehouse.FindIndex(x => x.partName == item)].stockQuantity -= 1;
chosenPartsList.Add(chosenPart);
}
confirmedNeededParts.Add(part);
} //all parts ready
}
if (!nearestDateCheckBox.IsChecked.Value)
{
if (AppointmentModel.isWorkDay(chosenDatePicker.SelectedDate.Value))
{
if (nearestDate.Date < chosenDatePicker.SelectedDate)
{
nearestDate = chosenDatePicker.SelectedDate.Value;
nearestDate = new DateTime(nearestDate.Year, nearestDate.Month, nearestDate.Day, AppointmentModel.startHour, 0, 0);
}
else if (nearestDate.Date > chosenDatePicker.SelectedDate)
{
System.Windows.Forms.MessageBox.Show("Brak części lub zły termin");
return;
}
// if equal take nearestDate
}
else
{
System.Windows.Forms.MessageBox.Show("Warsztat nieczynny w weekendy");
return;
}
}
while (!nearestDateFound) //found neares available date
{
collidingAppointments = appointments.FindAll(x => (x.date <= nearestDate && x.GetFinishDate() > nearestDate) ||
(x.date >= nearestDate && x.GetFinishDate() <= AppointmentModel.GetFinishDate(nearestDate, double.Parse(estimatedTimeText.Text))) ||
(x.date >= nearestDate && x.date <AppointmentModel.GetFinishDate(nearestDate, double.Parse(estimatedTimeText.Text)) && x.GetFinishDate()> AppointmentModel.GetFinishDate(nearestDate, double.Parse(estimatedTimeText.Text))));
if (collidingAppointments.Count != 0)
{
availableEmployees = new List <EmployeeModel>(employees);
availableWorkplaces = new List <WorkplaceModel>(workplaces);
foreach (var item in collidingAppointments) // wolny pracownik i stanowisko
{
availableEmployees.Remove(availableEmployees.Find(x => x.idEmployee == item.idEmployee));
availableWorkplaces.Remove(availableWorkplaces.Find(x => x.idWorkplace == item.idWorkplace));
}
if (service.serviceCategory == "ogólny")
{
chosenEmployee = availableEmployees[0];
chosenWorkplace = availableWorkplaces.Find(x => x.workplaceName == service.serviceCategory);
}
else
{
chosenEmployee = availableEmployees.Find(x => x.specialization == service.serviceCategory);
chosenWorkplace = availableWorkplaces.Find(x => x.workplaceName == service.serviceCategory);
}
if (chosenWorkplace == default || chosenEmployee == default) //sprawidzić działanie default
{
nearestDate = nearestDate.AddMinutes(15);
if (!AppointmentModel.isWorkHour(nearestDate))
{
if (!nearestDateCheckBox.IsChecked.Value)
{
System.Windows.Forms.MessageBox.Show("Brak wolnych godzin w wybranym dniu");
return;
}
else
{
nearestDate = AppointmentModel.changeDateToNextWorkDay(nearestDate);
}
}
//następna iteracja
}
else
{
if (nearestDate.Hour == 18)
{
nearestDate = AppointmentModel.changeDateToNextWorkDay(nearestDate);
}
dateTextBlock.Content = nearestDate + " - " + AppointmentModel.GetFinishDate(nearestDate, double.Parse(estimatedTimeText.Text));
nearestDateFound = true;
}
}
else
{
if (nearestDate.Hour == 18)
{
nearestDate = AppointmentModel.changeDateToNextWorkDay(nearestDate);
}
dateTextBlock.Content = nearestDate + " - " + AppointmentModel.GetFinishDate(nearestDate, double.Parse(estimatedTimeText.Text));
chosenEmployee = employees.Find(x => x.specialization == service.serviceCategory);
chosenWorkplace = workplaces.Find(x => x.workplaceName == service.serviceCategory);
nearestDateFound = true;
}
}
//sprawdzić czy któraś ścieżka nie przypisuje
employeeTextBlock.Content = chosenEmployee.firstName + " " + chosenEmployee.lastName;
workplaceTextBlock.Content = chosenWorkplace.workplaceName + " stanowisko: " + chosenWorkplace.idWorkplace;
//save chosen date
chosenDateTime = nearestDate;
//calculate price
double price = 0;
foreach (var item in confirmedNeededParts)
{
price += item.price;
}
price += service.price * double.Parse(estimatedTimeText.Text);
priceTextBlock.Content = price;
}