add update from EMDN button

client/src/main/java/ru/trader/Main.java

@@ -69,6 +69,7 @@ public class Main extends Application {
                     if (res == Dialog.Actions.YES) World.save();
                     else if (res == Dialog.Actions.CANCEL) we.consume();
                 }
+                World.shutdown();
                 Screeners.closeAll();
             } catch (FileNotFoundException | UnsupportedEncodingException | XMLStreamException e) {
                 LOG.error("Ошибка при сохранении",e);

client/src/main/java/ru/trader/World.java

@@ -3,6 +3,8 @@ package ru.trader;
 import org.xml.sax.SAXException;
 import ru.trader.core.Market;
 import ru.trader.core.SimpleMarket;
+import ru.trader.emdn.EMDN;
+import ru.trader.emdn.Station;
 import ru.trader.model.ModelFabrica;
 import ru.trader.store.Store;
 import ru.trader.store.XSSFImporter;
@@ -17,12 +19,14 @@ import java.io.UnsupportedEncodingException;
 public class World {
     private static Market world;
     private static final String STORE_FILE="world.xml";
+    private final static EMDN emdn = new EMDN("tcp://firehose.elite-market-data.net:9050", true);
 
     static {
         try {
             File file = new File(STORE_FILE);
             if (file.exists()) world = Store.loadFromFile(file);
                 else world = new SimpleMarket();
+            emdn.start();
         } catch (ParserConfigurationException | SAXException | IOException e) {
             throw new RuntimeException(e);
         }
@@ -44,4 +48,11 @@ public class World {
         return world;
     }
 
+    public static Station getEMDN(String name){
+        return emdn.getVendor(name);
+    }
+
+    public static void shutdown(){
+        emdn.shutdown();
+    }
 }

client/src/main/java/ru/trader/controllers/VendorEditorController.java

@@ -15,7 +15,10 @@ import org.controlsfx.control.action.Action;
 import org.controlsfx.dialog.Dialog;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import ru.trader.World;
 import ru.trader.core.OFFER_TYPE;
+import ru.trader.emdn.ItemData;
+import ru.trader.emdn.Station;
 import ru.trader.model.*;
 import ru.trader.model.support.BindingsHelper;
 import ru.trader.view.support.Localization;
@@ -221,6 +224,21 @@ public class VendorEditorController {
         }
     }
 
+    public void updateFromEMDN(){
+        Station emdnData = World.getEMDN(vendor.getName());
+        LOG.debug("Update from EMDN");
+        if (emdnData == null) return;
+        for (FakeOffer offer : items.getItems()) {
+            ItemData data = emdnData.getData(offer.item.getId());
+            LOG.debug("Update item {} to {}", offer.item.getName(), data);
+            if (data != null){
+                offer.setBprice(data.getBuy());
+                offer.setSprice(data.getSell());
+            }
+        }
+    }
+
+
     public class FakeOffer {
         private final ItemModel item;
         private DoubleProperty sprice;

client/src/main/java/ru/trader/model/ItemModel.java

@@ -20,6 +20,8 @@ public class ItemModel{
 
     public String getName() {return name != null ? name.get() : item.getName();}
 
+    public String getId() {return item.getName();}
+
     public void setName(String value) {
         LOG.info("Change name of item {} to {}", item, name);
         market.updateName(this, value);

client/src/main/resources/view/vEditor.fxml

@@ -26,6 +26,7 @@
         <Button prefWidth="30" onAction="#up"><graphic><Glyph text="FontAwesome|ARROW_UP"/></graphic></Button>
         <Button prefWidth="30" onAction="#down"><graphic><Glyph text="FontAwesome|ARROW_DOWN"/></graphic></Button>
         <Button prefWidth="30" onAction="#add"><graphic><Glyph text="FontAwesome|PLUS"/></graphic></Button>
+        <Button prefWidth="30" onAction="#updateFromEMDN"><graphic><Glyph text="FontAwesome|REFRESH"/></graphic></Button>
     </VBox>
     <TableView fx:id="items" prefWidth="375.0" editable="true" GridPane.columnIndex="1" GridPane.rowIndex="2">
         <columns>