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.common.HasId;
   4 import at.ac.tuwien.sbc.valesriegler.group.DeliveryGroup;
   5 import at.ac.tuwien.sbc.valesriegler.group.Group;
   6 import at.ac.tuwien.sbc.valesriegler.group.GroupAgent;
   7 import at.ac.tuwien.sbc.valesriegler.types.Order;
   8 import at.ac.tuwien.sbc.valesriegler.types.PizzaOrder;
   9 import at.ac.tuwien.sbc.valesriegler.types.PizzaType;
  10 import org.slf4j.LoggerFactory;
  11
  12 import javax.swing.*;
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 /**
  17  * Handles the Wizard-like creation of groups.
  18  * <p />
  19  * Give an instance of this class as a callback to the Panel from which a
  20  * group creation request should be issued
  21  */
  22 class GroupCreationHandler {
  23     private static final org.slf4j.Logger log = LoggerFactory.getLogger(GroupCreationHandler.class);
  24     private final boolean createDeliveryGroups;
  25     private JPanel creationPanel;
  26     private JPanel chooseGroupSizePanel;
  27     private JPanel groupCreationPanel;
  28
  29     public GroupCreationHandler(JPanel creationPanel, JPanel chooseGroupSizePanel, JPanel groupCreationPanel, boolean createDeliveryGroups) {
  30         this.createDeliveryGroups = createDeliveryGroups;
  31         this.creationPanel = creationPanel;
  32         this.chooseGroupSizePanel = chooseGroupSizePanel;
  33         this.groupCreationPanel = groupCreationPanel;
  34     }
  35
  36     public void showGroupCreationDetailPanel() {
  37         chooseGroupSizePanel.setVisible(false);
  38         creationPanel.add(groupCreationPanel);
  39     }
  40
  41     public void handleGroupCreation(GroupCreationDetailsRequest gc) {
  42         chooseGroupSizePanel.setVisible(true);
  43         creationPanel.remove(groupCreationPanel);
  44         creationPanel.repaint();
  45         createGroups(gc);
  46     }
  47
  48     public void createGroups(GroupCreationDetailsRequest gc) {
  49         List<DeliveryGroup> newDeliveryGroups = new ArrayList<>();
  50         List<Group> newNormalGroups = new ArrayList<>();
  51
  52         for (int i = 0; i < gc.numberOfGroups; i++) {
  53             if(createDeliveryGroups) {
  54                 DeliveryGroup group = new DeliveryGroup();
  55                 final Order order = createOrder(group, gc);
  56                 group.getDeliveryGroupData().setOrder(order);
  57                 group.getDeliveryGroupData().setPizzeriaId(gc.pizzeria);
  58                 group.getDeliveryGroupData().setAddress(gc.address);
  59                 newDeliveryGroups.add(group);
  60             } else {
  61                 Group group = new Group();
  62                 final Order order = createOrder(group, gc);
  63                 group.getGroupData().setOrder(order);
  64                 group.getGroupData().setSize(gc.size);
  65                 group.getGroupData().setPizzeriaId(gc.pizzeria);
  66                 newNormalGroups.add(group);
  67             }
  68         }
  69         if(createDeliveryGroups) {
  70             DeliveryOverviewModel deliveryOverviewModel = GroupAgent.getInstance().getDeliveryModel();
  71             deliveryOverviewModel.addItems(newDeliveryGroups);
  72             GroupAgent.getInstance().onDeliveryGroupsCreated(newDeliveryGroups);
  73         } else {
  74             GroupOverviewModel groupModel = GroupAgent.getInstance().getGroupModel();
  75             groupModel.addItems(newNormalGroups);
  76             GroupAgent.getInstance().onGroupsCreated(newNormalGroups);
  77         }
  78     }
  79
  80     private Order createOrder(HasId group, GroupCreationDetailsRequest gc) {
  81         List<PizzaOrder> pizzaOrders = new ArrayList<>();
  82         for (PizzaType pt : gc.pizzaTypes) {
  83             final PizzaOrder pizzaOrder = new PizzaOrder(pt);
  84 //            pizzaOrder.setDeliveryPizza(createDeliveryGroups);
  85             pizzaOrders.add(pizzaOrder);
  86         }
  87         Order order = new Order(group, pizzaOrders);
  88         order.setNumberOfPizzas(order.getOrderedPizzas().size());
  89
  90         return order;
  91     }
  92
  93     public void handleCancel() {
  94         chooseGroupSizePanel.setVisible(true);
  95         creationPanel.remove(groupCreationPanel);
  96         creationPanel.repaint();
  97     }
  98 }