src/main/java/at/ac/tuwien/sbc/valesriegler/pizzeria/PizzeriaAgent.java

   1 package at.ac.tuwien.sbc.valesriegler.pizzeria;
   2
   3 import java.util.List;
   4
   5 import javax.swing.SwingUtilities;
   6
   7 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.tablemodels.*;
   8 import org.slf4j.Logger;
   9 import org.slf4j.LoggerFactory;
  10
  11 import at.ac.tuwien.sbc.valesriegler.common.Util;
  12 import at.ac.tuwien.sbc.valesriegler.pizzeria.actions.TableNew;
  13 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.PizzeriaFrame;
  14 import at.ac.tuwien.sbc.valesriegler.pizzeria.jms.JMSPizzeriaConnector;
  15 import at.ac.tuwien.sbc.valesriegler.types.Table;
  16 import at.ac.tuwien.sbc.valesriegler.xvsm.PizzeriaAgentXVSM;
  17
  18 /**
  19  * The Main class of the Pizzeria compoment.
  20  * <p />
  21  * Start the communication and the Pizzeria GUI
  22  *
  23  * @author Gregor Riegler <gregor DOT riegler AT gmail DOT com>
  24  * @author jan
  25  */
  26 public class PizzeriaAgent {
  27         private static final String USAGE = "This application needs 2 parameters: <\"XVSM\"|\"JMS\"> <JMS-Server-Identifier|XVSM-Space-Identifier>";
  28         private static final Logger log = LoggerFactory.getLogger(PizzeriaAgent.class);
  29
  30         private static PizzeriaAgent pizzeriaAgent;
  31
  32         private OrdersOverviewModel ordersModel;
  33         private GroupsOverviewModel groupModel;
  34         private TablesOverviewModel tablesModel;
  35         private WaitersOfOrderModel waitersModel;
  36         private PizzasOfOrderModel pizzasOfOrderModel;
  37     private DeliveryDetailsModel deliveryDetailsModel;
  38     private PizzasOfOrderModel pizzasOfDeliveryModel;
  39     private DeliveryOrdersModel deliveryOrdersModel;
  40
  41     private PizzeriaAgentXVSM xvsm;
  42         private JMSPizzeriaConnector jmspc;
  43
  44         public static void main(String[] args) {
  45                 if (args.length != 2) {
  46                         throw new IllegalArgumentException(USAGE);
  47                 }
  48                 String mw = args[0];
  49                 log.info("Middleware: " + mw);
  50                 pizzeriaAgent = new PizzeriaAgent();
  51                 switch (mw) {
  52                 case "XVSM":
  53                         pizzeriaAgent.createModels();
  54                         pizzeriaAgent.initXVSM(args[1]);
  55                         pizzeriaAgent.initGUI();
  56                         Util.useJMS = false;
  57                         break;
  58                 case "JMS":
  59                         pizzeriaAgent.createModels();
  60                         pizzeriaAgent.initJMS();
  61                         pizzeriaAgent.initGUI();
  62                         Util.useJMS = true;
  63                         break;
  64                 default:
  65                         throw new IllegalArgumentException(USAGE);
  66                 }
  67         }
  68
  69         private void initJMS() {
  70                 jmspc = new JMSPizzeriaConnector();
  71                 jmspc.init();
  72         }
  73
  74         private void initXVSM(String arg) {
  75         int port = 0;
  76         try {
  77             port = Integer.parseInt(arg);
  78         } catch (NumberFormatException e) {
  79             log.error("The XVSM-Space-Identifier needs to be an integer port!");
  80             System.exit(1);
  81         }
  82
  83         xvsm = new PizzeriaAgentXVSM(port);
  84         xvsm.initializeOrderId();
  85         xvsm.notifyGroupAgent();
  86
  87         xvsm.listenForFreeTables();
  88         xvsm.listenForTakenOrders();
  89         xvsm.listenForTakenDeliveryOrders();
  90         xvsm.listenForWaitingGroups();
  91         xvsm.listenForPizzasInPreparation();
  92         xvsm.listenForDeliveredOrders();
  93         xvsm.listenForPreparedPizzas();
  94         xvsm.listenForPayment();
  95         xvsm.listenForOccupiedTables();
  96     }
  97
  98         private void initGUI() {
  99                 PizzeriaGUI gui = new PizzeriaGUI();
 100                 SwingUtilities.invokeLater(gui);
 101         }
 102
 103         class PizzeriaGUI implements Runnable {
 104                 @Override
 105                 public void run() {
 106                         PizzeriaFrame frame = new PizzeriaFrame();
 107                         frame.setOnTablesCreatedHandler(new TablesCreatedHandler() {
 108
 109                                 @Override
 110                                 public void freeTablesCreated(List<Table> tables) {
 111                                         if (!Util.useJMS) {
 112                                                 xvsm.sendFreeTablesToContainer(tables);
 113                                         } else {
 114                                                 for (Table t : tables) {
 115                                                         jmspc.send(new TableNew(t));
 116                                                 }
 117                                         }
 118                                 }
 119                         });
 120                         frame.start();
 121                         frame.pack();
 122                         frame.setVisible(true);
 123                 }
 124         }
 125
 126         private void createModels() {
 127                 ordersModel = new OrdersOverviewModel();
 128                 groupModel = new GroupsOverviewModel();
 129                 tablesModel = new TablesOverviewModel();
 130                 waitersModel = new WaitersOfOrderModel();
 131                 pizzasOfOrderModel = new PizzasOfOrderModel();
 132         deliveryOrdersModel = new DeliveryOrdersModel();
 133         deliveryDetailsModel = new DeliveryDetailsModel();
 134         pizzasOfDeliveryModel = new PizzasOfOrderModel();
 135         }
 136
 137         public static PizzeriaAgent getInstance() {
 138                 return pizzeriaAgent;
 139         }
 140
 141         public OrdersOverviewModel getOrdersModel() {
 142                 return ordersModel;
 143         }
 144
 145     public DeliveryOrdersModel getDeliveryOrdersModel() {
 146         return deliveryOrdersModel;
 147     }
 148
 149     public DeliveryDetailsModel getDeliveryDetailsModel() {
 150         return deliveryDetailsModel;
 151     }
 152
 153     public PizzasOfOrderModel getPizzasOfDeliveryModel() {
 154         return pizzasOfDeliveryModel;
 155     }
 156
 157         public GroupsOverviewModel getGroupModel() {
 158                 return groupModel;
 159         }
 160
 161         public TablesOverviewModel getTablesModel() {
 162                 return tablesModel;
 163         }
 164
 165         public WaitersOfOrderModel getWaitersModel() {
 166                 return waitersModel;
 167         }
 168
 169         public PizzasOfOrderModel getPizzasOfOrderModel() {
 170                 return pizzasOfOrderModel;
 171         }
 172
 173         public interface TablesCreatedHandler {
 174                 public void freeTablesCreated(List<Table> tables);
 175         }
 176
 177 }