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

   1 package at.ac.tuwien.sbc.valesriegler.group.gui;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collection;
   5 import java.util.List;
   6
   7 import org.slf4j.Logger;
   8 import org.slf4j.LoggerFactory;
   9
  10 import at.ac.tuwien.sbc.valesriegler.common.TableModel;
  11 import at.ac.tuwien.sbc.valesriegler.common.Util;
  12 import at.ac.tuwien.sbc.valesriegler.group.DeliveryGroup;
  13 import at.ac.tuwien.sbc.valesriegler.types.DeliveryGroupData;
  14 import at.ac.tuwien.sbc.valesriegler.types.DeliveryStatus;
  15
  16 public class DeliveryOverviewModel extends TableModel<DeliveryGroup> {
  17         private static final Logger log = LoggerFactory.getLogger(GroupOverviewModel.class);
  18
  19         private static final String STATE = "State";
  20         private static final String PIZZAS = "Pizzas";
  21         private static final String ADDRESS = "Address";
  22         private static final String ID = "ID";
  23         private static final String PIZZERIA = "Pizzeria";
  24         private static final String[] COLUMNS = new String[]{ID, ADDRESS, PIZZAS, STATE, PIZZERIA};
  25
  26         @Override
  27         protected String[] getColumns() {
  28                 return COLUMNS;
  29         }
  30
  31         @Override
  32         public void addItems(List<DeliveryGroup> newItems) {
  33                 log.info("addItems()");
  34                 super.addItems(newItems);
  35                 for (DeliveryGroup g : newItems) {
  36                         if (Util.useJMS)
  37                                 g.orderSomeFood();
  38                 }
  39         }
  40
  41         @Override
  42         public Object getValueAt(int rowIndex, int columnIndex) {
  43                 List<DeliveryGroup> values = new ArrayList<>(items.values());
  44                 DeliveryGroup group = values.get(rowIndex);
  45                 String wantedColumn = COLUMNS[columnIndex];
  46                 switch (wantedColumn) {
  47                         case ID :
  48                                 int groupId = group.getId();
  49                                 return groupId;
  50                         case ADDRESS :
  51                                 return group.getDeliveryGroupData().getAddress();
  52                         case PIZZAS :
  53                                 if (group.getDeliveryGroupData().getOrder() == null)
  54                                         return "none";
  55                                 return Util.pizzaDisplay(group.getDeliveryGroupData().getOrder().getOrderedPizzas());
  56                         case STATE :
  57                                 return group.getDeliveryGroupData().getDeliveryStatus();
  58                         case PIZZERIA :
  59                                 return group.getDeliveryGroupData().getPizzeriaId();
  60                         default :
  61                                 throw new RuntimeException(UNHANDLEDCOLUMN);
  62                 }
  63         }
  64
  65         public void setOrdersTaken(List<DeliveryGroupData> groups) {
  66                 for (DeliveryGroupData group : groups) {
  67                         changeStateOfGroup(group.getId(), DeliveryStatus.ORDERED);
  68                 }
  69
  70                 fireTableDataChanged();
  71         }
  72
  73         private void changeStateOfGroup(int groupId, DeliveryStatus state) {
  74                 items.get(groupId).getDeliveryGroupData().setDeliveryStatus(state);
  75         }
  76
  77         public void setOrdersDelivered(List<DeliveryGroupData> groups) {
  78                 for (DeliveryGroupData group : groups) {
  79                         changeStateOfGroup(group.getId(), group.getDeliveryStatus());
  80                 }
  81
  82                 fireTableDataChanged();
  83         }
  84
  85         public void addDeliveries(List<DeliveryGroupData> groups) {
  86                 synchronized (items) {
  87                         for (DeliveryGroupData group : groups) {
  88                                 final DeliveryGroup deliveryGroup = items.get(group.getId());
  89                                 if (deliveryGroup == null) {
  90                                         log.error("Delivery group not found!!!");
  91                                 }
  92                                 deliveryGroup.setDeliveryGroupData(group);
  93                         }
  94                 }
  95                 fireTableDataChanged();
  96         }
  97
  98         public void createStatistics() {
  99                 int size;
 100                 int finished;
 101                 synchronized (items) {
 102                         final Collection<DeliveryGroup> values = items.values();
 103                         size = values.size();
 104                         finished = 0;
 105                         for (DeliveryGroup group : values) {
 106                                 final DeliveryStatus status = group.getDeliveryGroupData().getDeliveryStatus();
 107                                 if (status == DeliveryStatus.DELIVERED || status == DeliveryStatus.DELIVERY_FAILED) {
 108                                         finished++;
 109                                 }
 110                         }
 111                 }
 112                 log.info("{} deliveries were ordered", size);
 113                 log.info("{} were finished", finished);
 114         }
 115
 116         public boolean hasFinished() {
 117                 int size;
 118                 int finished;
 119                 synchronized (items) {
 120                         final Collection<DeliveryGroup> values = items.values();
 121                         size = values.size();
 122                         finished = 0;
 123                         for (DeliveryGroup group : values) {
 124                                 final DeliveryStatus status = group.getDeliveryGroupData().getDeliveryStatus();
 125                                 if (status == DeliveryStatus.DELIVERED || status == DeliveryStatus.DELIVERY_FAILED) {
 126                                         finished++;
 127                                 }
 128                         }
 129                 }
 130                 return size == finished;
 131         }
 132 }