private void DeliverSelectedGarment()
{
if (SelectedGarment == null)
{
MessageBox.Show("Please, click on a garment on the list first");
}
else
{
if (SelectedGarment.Paid)
{
MessageBox.Show("The selected garment has already been delivered");
}
else
{
LaundryDb db;
using (db = new LaundryDb())
{
db.Garments.Find(SelectedGarment.Id).Paid = true;
db.SaveChanges();
}
_garments.Remove(SelectedGarment);
OnPropertyChanged("Garments");
}
}
}
private void PerformPayment()
{
if (SelectedTicket != null)
{
if (Payment < 0)
{
MessageBox.Show("Please, input a non-negative value");
}
else
{
LaundryDb db;
double payment = Payment;
double remanent = SelectedTicket.TotalAmount - SelectedTicket.PaidAmount;
if (payment >= remanent)
{
payment = remanent;
}
using (db = new LaundryDb())
{
db.Tickets.Find(SelectedTicket.Id).PaidAmount += payment;
db.SaveChanges();
}
ShowTicket();
}
}
else
{
MessageBox.Show("Please, pick a Ticket first");
}
}
public void SaveTicket()
{
CalculateTotalAmount();
if (IsValidate())
{
_ticket.Garments = _garments;
using (_db = new LaundryDb())
{
for (int i = 0; i < _garments.Count(); i++)
{
_db.Garments.Add(_garments[i]);
}
_db.Tickets.Add(_ticket);
_db.SaveChanges();
}
Initialize();
}
}
private void DeliverAllGarments()
{
if (SelectedTicket == null)
{
MessageBox.Show("Please, pick a ticket first");
}
else
{
LaundryDb db;
using (db = new LaundryDb())
{
var garmentsToFlagAsPaid = db.Garments.Where(g => g.TicketId == SelectedTicket.Id);
foreach (var g in garmentsToFlagAsPaid)
{
g.Paid = true;
}
db.SaveChanges();
}
_garments.Clear();
OnPropertyChanged("Garments");
}
}