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

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