private void addCartjButtonActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_addCartjButtonActionPerformed
// TODO add your handling code here:
int selectedRow = tblProductTable.getSelectedRow();
int quantity = (Integer) spnQtySpinner.getValue();
if (selectedRow < 0) {
JOptionPane.showMessageDialog(null, "Please select a row.!!");
return;
}
Product product = (Product) tblProductTable.getValueAt(selectedRow, 0);
if (quantity <= 0 || quantity > product.getAvailability()) {
JOptionPane.showMessageDialog(null, "Sorry Not Available.!!");
return;
}
Boolean isIncluded = false;
for (OrderItem oi : order.getOrderItemList()) {
if (oi.getProduct().getProdName().equals(product.getProdName())) {
int oldQuantity = oi.getQuantity();
int newQuantity = (Integer) spnQtySpinner.getValue();
int availibility = product.getAvailability();
int totalQuantity = oldQuantity + newQuantity;
// System.out.println("oldquant :"+oldQuantity+"new quantity :"+newQuantity+"availibitliyt
// :"+availibility+"totalquant :"+totalQuantity);
oi.setQuantity(totalQuantity);
int newAvailability = availibility - newQuantity;
// System.out.println("newAvailibilty :"+newAvailability);
product.setAvailability(newAvailability);
isIncluded = true;
}
}
if (!isIncluded) {
OrderItem item = order.addOrderItem();
item.setProduct(product);
int quantity_notIncluded = (Integer) spnQtySpinner.getValue();
item.setQuantity(quantity_notIncluded);
int new_Availability = product.getAvailability() - quantity_notIncluded;
product.setAvailability(new_Availability);
}
populateOrderItemTable();
populateProductTable();
} // GEN-LAST:event_addCartjButtonActionPerformed
private void btnModifyActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnModifyActionPerformed
// TODO add your handling code here:
if (txtModifyQuantity.getText().trim().length() == 0) {
JOptionPane.showMessageDialog(null, "Please enter some value.!!");
return;
}
try {
int selectedRow = orderJTable.getSelectedRow();
if (selectedRow < 0) {
JOptionPane.showMessageDialog(null, "Please select a row.!!");
return;
}
int modifyQuantity = Integer.parseInt(txtModifyQuantity.getText());
if (modifyQuantity < 0) {
JOptionPane.showMessageDialog(null, "Please enter a valid quantity.!!");
return;
}
OrderItem oi = (OrderItem) orderJTable.getValueAt(selectedRow, 0);
if (modifyQuantity == oi.getQuantity()) {
JOptionPane.showMessageDialog(null, "Entered value is same as designated quantity.!!");
return;
}
for (Employee person : employeeDirectory.getEmployeeList()) {
Supplier supplier = (Supplier) person;
for (Product product : supplier.getProductCatalog().getProductCatalog()) {
if (product.getProdName().equalsIgnoreCase(oi.getProduct().getProdName())) {
int oldAvailabilty = product.getAvailability();
int orderedQuantity = oi.getQuantity();
int totalQuantity = oldAvailabilty + orderedQuantity;
if (modifyQuantity <= totalQuantity) {
oi.setQuantity(modifyQuantity);
product.setAvailability(totalQuantity - modifyQuantity);
// if(oi.getQuantity()==0){
// order.removeOrderItem(oi);
// }
} else {
JOptionPane.showMessageDialog(null, "Sorry quantity not available.!!");
return;
}
}
}
}
txtModifyQuantity.setText("");
populateProductTable();
populateOrderItemTable();
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null, "Please enter a valid quantity.!!");
}
} // GEN-LAST:event_btnModifyActionPerformed