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