private void AddNewLoan()
{
Loan loan = new Loan();
EditLoanWindow EditLoanWindow = new EditLoanWindow(loan);
if (EditLoanWindow.ShowDialog() == true)
{
if (AppViewModel.AddLoan(loan))
{
PullAllLoans();
}
else
{
throw new Exception("Add Loan Failed!");
}
}
}
private void ChangeLoan(Loan loan)
{
if (loan == null)
{
MessageBox.Show("Wählen Sie bitte eine Ausleihe in der Liste aus");
return;
}
Loan editableLoan = new Loan
{
Id = loan.Id,
CustomerId = loan.CustomerId,
GadgetId = loan.GadgetId,
PickupDate = loan.PickupDate,
ReturnDate = loan.ReturnDate
};
EditLoanWindow EditLoanWindow = new EditLoanWindow(editableLoan);
if (EditLoanWindow.ShowDialog() == true)
{
loan.Id = editableLoan.Id;
loan.CustomerId = editableLoan.CustomerId;
loan.GadgetId = editableLoan.GadgetId;
loan.PickupDate = editableLoan.PickupDate;
loan.ReturnDate = editableLoan.ReturnDate;
if (AppViewModel.UpdateLoan(loan))
{
PullAllLoans();
}
else
{
throw new Exception("Update Loan Failed!");
}
}
}
