src/main/java/at/ac/tuwien/sbc/valesriegler/group/gui/GroupCreationHandler.java

   1 package at.ac.tuwien.sbc.valesriegler.group.gui;
   2
   3 import at.ac.tuwien.sbc.valesriegler.group.Group;
   4 import at.ac.tuwien.sbc.valesriegler.group.GroupAgent;
   5 import at.ac.tuwien.sbc.valesriegler.types.Order;
   6 import at.ac.tuwien.sbc.valesriegler.types.PizzaOrder;
   7 import at.ac.tuwien.sbc.valesriegler.types.PizzaType;
   8
   9 import javax.swing.*;
  10 import java.util.ArrayList;
  11 import java.util.List;
  12
  13 /**
  14  * Handles the Wizard-like creation of groups.
  15  * <p />
  16  * Give an instance of this class as a callback to the Panel from which a
  17  * group creation request should be issued
  18  */
  19 class GroupCreationHandler {
  20     private final boolean isDeliveryGroup;
  21     private JPanel creationPanel;
  22     private JPanel chooseGroupSizePanel;
  23     private JPanel groupCreationPanel;
  24
  25     public GroupCreationHandler(JPanel creationPanel, JPanel chooseGroupSizePanel, JPanel groupCreationPanel, boolean isDeliveryGroup) {
  26         this.isDeliveryGroup = isDeliveryGroup;
  27         this.creationPanel = creationPanel;
  28         this.chooseGroupSizePanel = chooseGroupSizePanel;
  29         this.groupCreationPanel = groupCreationPanel;
  30     }
  31
  32     public void showGroupCreationDetailPanel() {
  33         chooseGroupSizePanel.setVisible(false);
  34         creationPanel.add(groupCreationPanel);
  35     }
  36
  37     public void handleGroupCreation(GroupCreationDetailsRequest gc) {
  38         chooseGroupSizePanel.setVisible(true);
  39         creationPanel.remove(groupCreationPanel);
  40         creationPanel.repaint();
  41         createGroups(gc);
  42     }
  43
  44     public void createGroups(GroupCreationDetailsRequest gc) {
  45         List<Group> newGroups = new ArrayList<>();
  46         for (int i = 0; i < gc.numberOfGroups; i++) {
  47             Group group = new Group();
  48             group.getGroupData().setSize(gc.size);
  49             List<PizzaOrder> pizzaOrders = new ArrayList<>();
  50             for (PizzaType pt : gc.pizzaTypes) {
  51                 pizzaOrders.add(new PizzaOrder(pt));
  52             }
  53             Order order = new Order(group, pizzaOrders);
  54 // the order id has to be set by the waiter
  55             /*for (PizzaOrder pizzaOrder : order.getOrderedPizzas()) {
  56                 pizzaOrder.setOrderId(order.getId());
  57             }*/
  58             group.getGroupData().setOrder(order);
  59             order.setNumberOfPizzas(order.getOrderedPizzas().size());
  60
  61             newGroups.add(group);
  62         }
  63         GroupOverviewModel groupModel = GroupAgent.getInstance().getGroupModel();
  64         groupModel.addItems(newGroups);
  65         GroupAgent.getInstance().onGroupsCreated(newGroups, isDeliveryGroup);
  66     }
  67
  68     public void handleCancel() {
  69         chooseGroupSizePanel.setVisible(true);
  70         creationPanel.remove(groupCreationPanel);
  71         creationPanel.repaint();
  72     }
  73 }