Fix bug with not rePublished offers. Update offerbook when offer gets removed. Add pref. language and currency to preferences

core/src/main/java/io/bitsquare/locale/CountryUtil.java

@@ -119,7 +119,7 @@ public class CountryUtil {
     }
 
     public static Country getDefaultCountry() {
-        final Locale locale = new Locale(LanguageUtil.getDefaultLanguage(), getDefaultCountryCode());
+        final Locale locale = Preferences.getDefaultLocale();
         String regionCode = getRegionCode(locale.getCountry());
         final Region region = new Region(regionCode, getRegionName(regionCode));
         return new Country(locale.getCountry(), locale.getDisplayCountry(), region);
@@ -205,7 +205,6 @@ public class CountryUtil {
         }
     }
 
-
     public static String getDefaultCountryCode() {
         // might be set later in pref or config, so not use Preferences.getDefaultLocale() anywhere in the code
         return Preferences.getDefaultLocale().getCountry();

core/src/main/java/io/bitsquare/locale/CurrencyUtil.java

@@ -205,8 +205,8 @@ public class CurrencyUtil {
         }
     }
 
-    public static FiatCurrency getDefaultFiatCurrency() {
+    public static TradeCurrency getDefaultTradeCurrency() {
-        return new FiatCurrency(getCurrencyByCountryCode(CountryUtil.getDefaultCountryCode()).getCurrency());
+        return Preferences.getDefaultTradeCurrency();
     }
 
 }

core/src/main/java/io/bitsquare/trade/offer/OfferBookService.java

@@ -52,7 +52,20 @@ public class OfferBookService {
     }
 
     public void addOffer(Offer offer, ResultHandler resultHandler, ErrorMessageHandler errorMessageHandler) {
-        boolean result = p2PService.addData(offer);
+        doAddOffer(offer, resultHandler, errorMessageHandler, false);
+    }
+
+    public void republishOffer(Offer offer, ResultHandler resultHandler, ErrorMessageHandler errorMessageHandler) {
+        doAddOffer(offer, resultHandler, errorMessageHandler, true);
+    }
+
+    private void doAddOffer(Offer offer, ResultHandler resultHandler, ErrorMessageHandler errorMessageHandler, boolean rePublish) {
+        boolean result;
+        if (rePublish)
+            result = p2PService.republishData(offer);
+        else
+            result = p2PService.addData(offer);
+
         if (result) {
             log.trace("Add offer to network was successful. Offer = " + offer);
             resultHandler.handleResult();

core/src/main/java/io/bitsquare/trade/offer/OpenOfferManager.java

@@ -146,7 +146,7 @@ public class OpenOfferManager {
         if (p2PNetworkReadyListener != null)
             p2PService.removeP2PServiceListener(p2PNetworkReadyListener);
 
-        long period = (long) (Offer.TTL * 0.8);
+        long period = (long) (Offer.TTL * 0.8); // republish sufficiently before offer would expires
         TimerTask timerTask = new TimerTask() {
             @Override
             public void run() {
@@ -165,7 +165,7 @@ public class OpenOfferManager {
     private void rePublishOffers() {
         if (!openOffers.isEmpty()) log.trace("rePublishOffers");
         for (OpenOffer openOffer : openOffers) {
-            offerBookService.addOffer(openOffer.getOffer(),
+            offerBookService.republishOffer(openOffer.getOffer(),
                     () -> log.debug("Successful added offer to P2P network"),
                     errorMessage -> log.error("Add offer to P2P network failed. " + errorMessage));
             //setupDepositPublishedListener(openOffer);

core/src/main/java/io/bitsquare/user/Preferences.java

@@ -20,6 +20,7 @@ package io.bitsquare.user;
 import io.bitsquare.app.BitsquareEnvironment;
 import io.bitsquare.app.Version;
 import io.bitsquare.btc.BitcoinNetwork;
+import io.bitsquare.locale.CountryUtil;
 import io.bitsquare.locale.CurrencyUtil;
 import io.bitsquare.locale.TradeCurrency;
 import io.bitsquare.storage.Storage;
@@ -67,9 +68,16 @@ public class Preferences implements Serializable {
         return BTC_DENOMINATIONS;
     }
 
+    private transient static Locale defaultLocale = Locale.getDefault();
+
     public static Locale getDefaultLocale() {
-        //return new Locale("EN", "US");
+        return defaultLocale;
-        return Locale.getDefault();
+    }
+
+    private transient static TradeCurrency defaultTradeCurrency = new TradeCurrency(CurrencyUtil.getCurrencyByCountryCode(CountryUtil.getDefaultCountryCode()).getCurrency().getCurrencyCode());
+
+    public static TradeCurrency getDefaultTradeCurrency() {
+        return defaultTradeCurrency;
     }
 
     transient private final Storage<Preferences> storage;
@@ -92,6 +100,8 @@ public class Preferences implements Serializable {
     private boolean autoSelectArbitrators = true;
     private Map<String, Boolean> showAgainMap;
     private boolean tacAccepted;
+    private Locale preferredLocale;
+    private TradeCurrency preferredTradeCurrency;
 
     // Observable wrappers
     transient private final StringProperty btcDenominationProperty = new SimpleStringProperty(btcDenomination);
@@ -134,6 +144,11 @@ public class Preferences implements Serializable {
             autoSelectArbitrators = persisted.getAutoSelectArbitrators();
             showAgainMap = persisted.getShowAgainMap();
             tacAccepted = persisted.getTacAccepted();
+
+            preferredLocale = persisted.getPreferredLocale();
+            defaultLocale = preferredLocale;
+            preferredTradeCurrency = persisted.getPreferredTradeCurrency();
+            defaultTradeCurrency = preferredTradeCurrency;
         } else {
             setTradeCurrencies(CurrencyUtil.getAllSortedCurrencies());
             tradeCurrencies = new ArrayList<>(tradeCurrenciesAsObservable);
@@ -148,6 +163,8 @@ public class Preferences implements Serializable {
             showAgainMap.put(PopupId.PAYMENT_SENT, true);
             showAgainMap.put(PopupId.PAYMENT_RECEIVED, true);
 
+            preferredLocale = getDefaultLocale();
+            preferredTradeCurrency = getDefaultTradeCurrency();
             storage.queueUpForSave();
         }
 
@@ -250,6 +267,19 @@ public class Preferences implements Serializable {
         storage.queueUpForSave();
     }
 
+    public void setPreferredLocale(Locale preferredLocale) {
+        this.preferredLocale = preferredLocale;
+        defaultLocale = preferredLocale;
+        storage.queueUpForSave();
+    }
+
+    public void setPreferredTradeCurrency(TradeCurrency preferredTradeCurrency) {
+        this.preferredTradeCurrency = preferredTradeCurrency;
+        defaultTradeCurrency = preferredTradeCurrency;
+        storage.queueUpForSave();
+    }
+
+
     ///////////////////////////////////////////////////////////////////////////////////////////
     // Getter
     ///////////////////////////////////////////////////////////////////////////////////////////
@@ -360,4 +390,12 @@ public class Preferences implements Serializable {
     public boolean getTacAccepted() {
         return tacAccepted;
     }
+
+    public Locale getPreferredLocale() {
+        return preferredLocale;
+    }
+
+    public TradeCurrency getPreferredTradeCurrency() {
+        return preferredTradeCurrency;
+    }
 }

core/src/main/java/io/bitsquare/user/User.java

@@ -102,8 +102,11 @@ public class User implements Serializable {
         } else {
             accountID = String.valueOf(Math.abs(keyRing.getPubKeyRing().hashCode()));
 
-            acceptedLanguageLocaleCodes = new ArrayList<>(Arrays.asList(LanguageUtil.getDefaultLanguageLocaleAsCode(),
+            acceptedLanguageLocaleCodes.add(LanguageUtil.getDefaultLanguageLocaleAsCode());
-                    LanguageUtil.getEnglishLanguageLocaleCode()));
+            String english = LanguageUtil.getEnglishLanguageLocaleCode();
+            if (!acceptedLanguageLocaleCodes.contains(english))
+                acceptedLanguageLocaleCodes.add(english);
+            
             acceptedArbitrators = new ArrayList<>();
         }
         storage.queueUpForSave();

gui/src/main/java/io/bitsquare/gui/main/market/MarketViewModel.java

@@ -42,7 +42,7 @@ class MarketViewModel extends ActivatableViewModel {
     private final OfferBook offerBook;
     private final Preferences preferences;
 
-    final ObjectProperty<TradeCurrency> tradeCurrency = new SimpleObjectProperty<>(CurrencyUtil.getDefaultFiatCurrency());
+    final ObjectProperty<TradeCurrency> tradeCurrency = new SimpleObjectProperty<>(CurrencyUtil.getDefaultTradeCurrency());
     private final List<XYChart.Data> buyData = new ArrayList();
     private final List<XYChart.Data> sellData = new ArrayList();
     private final ObservableList<OfferBookListItem> offerBookListItems;

gui/src/main/java/io/bitsquare/gui/main/offer/OfferView.java

@@ -89,7 +89,7 @@ public abstract class OfferView extends ActivatableView<TabPane, Void> {
             }
         });
 
-        tradeCurrency = CurrencyUtil.getDefaultFiatCurrency();
+        tradeCurrency = CurrencyUtil.getDefaultTradeCurrency();
 
         navigation.addListener(listener);
         navigation.navigateTo(MainView.class, this.getClass(), OfferBookView.class);

gui/src/main/java/io/bitsquare/gui/main/offer/offerbook/OfferBookViewModel.java

@@ -88,7 +88,7 @@ class OfferBookViewModel extends ActivatableViewModel {
         this.filteredItems = new FilteredList<>(offerBookListItems);
         this.sortedItems = new SortedList<>(filteredItems);
 
-        tradeCurrency = CurrencyUtil.getDefaultFiatCurrency();
+        tradeCurrency = CurrencyUtil.getDefaultTradeCurrency();
         tradeCurrencyCode.set(tradeCurrency.getCode());
     }
 

gui/src/main/java/io/bitsquare/gui/main/settings/application/PreferencesView.java

@@ -20,6 +20,8 @@ package io.bitsquare.gui.main.settings.application;
 import io.bitsquare.gui.common.view.ActivatableViewAndModel;
 import io.bitsquare.gui.common.view.FxmlView;
 import io.bitsquare.gui.util.Layout;
+import io.bitsquare.locale.LanguageUtil;
+import io.bitsquare.locale.TradeCurrency;
 import io.bitsquare.user.BlockChainExplorer;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.ComboBox;
@@ -33,8 +35,11 @@ import static io.bitsquare.gui.util.FormBuilder.*;
 @FxmlView
 public class PreferencesView extends ActivatableViewAndModel<GridPane, PreferencesViewModel> {
 
-    private ComboBox<String> btcDenominationComboBox;
+    // not supported yet
+    //private ComboBox<String> btcDenominationComboBox; 
     private ComboBox<BlockChainExplorer> blockExplorerComboBox;
+    private ComboBox<String> languageComboBox;
+    private ComboBox<TradeCurrency> tradeCurrencyComboBox;
 
     private CheckBox useAnimationsCheckBox, useEffectsCheckBox, showPlaceOfferConfirmationCheckBox, showTakeOfferConfirmationCheckBox,
             autoSelectArbitratorsCheckBox;
@@ -47,9 +52,11 @@ public class PreferencesView extends ActivatableViewAndModel<GridPane, Preferenc
 
     @Override
     public void initialize() {
-        addTitledGroupBg(root, gridRow, 7, "Preferences");
+        addTitledGroupBg(root, gridRow, 9, "Preferences");
 
-        btcDenominationComboBox = addLabelComboBox(root, gridRow, "Bitcoin denomination:", Layout.FIRST_ROW_DISTANCE).second;
+        tradeCurrencyComboBox = addLabelComboBox(root, ++gridRow, "Preferred currency:", Layout.FIRST_ROW_DISTANCE).second;
+        languageComboBox = addLabelComboBox(root, ++gridRow, "Language:").second;
+        // btcDenominationComboBox = addLabelComboBox(root, gridRow, "Bitcoin denomination:", Layout.FIRST_ROW_DISTANCE).second;
         blockExplorerComboBox = addLabelComboBox(root, ++gridRow, "Bitcoin block explorer:").second;
         useAnimationsCheckBox = addLabelCheckBox(root, ++gridRow, "Use animations:", "").second;
         useEffectsCheckBox = addLabelCheckBox(root, ++gridRow, "Use effects:", "").second;
@@ -60,10 +67,41 @@ public class PreferencesView extends ActivatableViewAndModel<GridPane, Preferenc
 
     @Override
     protected void activate() {
-        btcDenominationComboBox.setDisable(true);
+       /* btcDenominationComboBox.setDisable(true);
         btcDenominationComboBox.setItems(model.btcDenominations);
         btcDenominationComboBox.getSelectionModel().select(model.getBtcDenomination());
-        btcDenominationComboBox.setOnAction(e -> model.onSelectBtcDenomination(btcDenominationComboBox.getSelectionModel().getSelectedItem()));
+        btcDenominationComboBox.setOnAction(e -> model.onSelectBtcDenomination(btcDenominationComboBox.getSelectionModel().getSelectedItem()));*/
+
+        tradeCurrencyComboBox.setItems(model.tradeCurrencies);
+        tradeCurrencyComboBox.getSelectionModel().select(model.getTradeCurrency());
+        tradeCurrencyComboBox.setConverter(new StringConverter<TradeCurrency>() {
+            @Override
+            public String toString(TradeCurrency tradeCurrency) {
+                return tradeCurrency.getCodeAndName();
+            }
+
+            @Override
+            public TradeCurrency fromString(String string) {
+                return null;
+            }
+        });
+        tradeCurrencyComboBox.setOnAction(e -> model.onSelectTradeCurrency(tradeCurrencyComboBox.getSelectionModel().getSelectedItem()));
+
+        languageComboBox.setItems(model.languageCodes);
+        languageComboBox.getSelectionModel().select(model.getLanguageCode());
+        languageComboBox.setConverter(new StringConverter<String>() {
+            @Override
+            public String toString(String code) {
+                return LanguageUtil.getDisplayName(code);
+            }
+
+            @Override
+            public String fromString(String string) {
+                return null;
+            }
+        });
+        languageComboBox.setOnAction(e -> model.onSelectLanguageCode(languageComboBox.getSelectionModel().getSelectedItem()));
+
         
         blockExplorerComboBox.setItems(model.blockExplorers);
         blockExplorerComboBox.getSelectionModel().select(model.getBlockExplorer());
@@ -80,6 +118,7 @@ public class PreferencesView extends ActivatableViewAndModel<GridPane, Preferenc
         });
         blockExplorerComboBox.setOnAction(e -> model.onSelectBlockExplorer(blockExplorerComboBox.getSelectionModel().getSelectedItem()));
 
+
         useAnimationsCheckBox.setSelected(model.getUseAnimations());
         useAnimationsCheckBox.setOnAction(e -> model.onSelectUseAnimations(useAnimationsCheckBox.isSelected()));
 
@@ -94,12 +133,14 @@ public class PreferencesView extends ActivatableViewAndModel<GridPane, Preferenc
 
         autoSelectArbitratorsCheckBox.setSelected(model.getAutoSelectArbitrators());
         autoSelectArbitratorsCheckBox.setOnAction(e -> model.onSelectAutoSelectArbitratorsCheckBox(autoSelectArbitratorsCheckBox.isSelected()));
-
     }
 
     @Override
     protected void deactivate() {
-        btcDenominationComboBox.setOnAction(null);
+        //btcDenominationComboBox.setOnAction(null);
+        languageComboBox.setOnAction(null);
+        tradeCurrencyComboBox.setOnAction(null);
+        blockExplorerComboBox.setOnAction(null);
         useAnimationsCheckBox.setOnAction(null);
         useEffectsCheckBox.setOnAction(null);
         showPlaceOfferConfirmationCheckBox.setOnAction(null);

gui/src/main/java/io/bitsquare/gui/main/settings/application/PreferencesViewModel.java

@@ -19,16 +19,22 @@ package io.bitsquare.gui.main.settings.application;
 
 import com.google.inject.Inject;
 import io.bitsquare.gui.common.model.ActivatableViewModel;
+import io.bitsquare.locale.LanguageUtil;
+import io.bitsquare.locale.TradeCurrency;
 import io.bitsquare.user.BlockChainExplorer;
 import io.bitsquare.user.Preferences;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 
+import java.util.Locale;
+
 class PreferencesViewModel extends ActivatableViewModel {
 
     private final Preferences preferences;
     final ObservableList<String> btcDenominations = FXCollections.observableArrayList(Preferences.getBtcDenominations());
     final ObservableList<BlockChainExplorer> blockExplorers;
+    final ObservableList<TradeCurrency> tradeCurrencies;
+    final ObservableList<String> languageCodes;
     
 
     ///////////////////////////////////////////////////////////////////////////////////////////
@@ -38,7 +44,10 @@ class PreferencesViewModel extends ActivatableViewModel {
     @Inject
     public PreferencesViewModel(Preferences preferences) {
         this.preferences = preferences;
+
         blockExplorers = FXCollections.observableArrayList(preferences.getBlockChainExplorers());
+        tradeCurrencies = preferences.getTradeCurrenciesAsObservable();
+        languageCodes = FXCollections.observableArrayList(LanguageUtil.getAllLanguageCodes());
     }
 
     @Override
@@ -78,6 +87,18 @@ class PreferencesViewModel extends ActivatableViewModel {
         preferences.setAutoSelectArbitrators(selected);
     }
 
+    public void onSelectBlockExplorer(BlockChainExplorer selectedItem) {
+        preferences.setBlockChainExplorer(selectedItem);
+    }
+
+    public void onSelectTradeCurrency(TradeCurrency selectedItem) {
+        preferences.setPreferredTradeCurrency(selectedItem);
+    }
+
+    public void onSelectLanguageCode(String code) {
+        preferences.setPreferredLocale(new Locale(code, preferences.getPreferredLocale().getCountry()));
+    }
+
 
     ///////////////////////////////////////////////////////////////////////////////////////////
     // Getters
@@ -111,7 +132,11 @@ class PreferencesViewModel extends ActivatableViewModel {
         return preferences.getBlockChainExplorer();
     }
 
-    public void onSelectBlockExplorer(BlockChainExplorer selectedItem) {
+    public String getLanguageCode() {
-        preferences.setBlockChainExplorer(selectedItem);
+        return preferences.getPreferredLocale().getLanguage();
+    }
+
+    public TradeCurrency getTradeCurrency() {
+        return preferences.getPreferredTradeCurrency();
     }
 }

network/src/main/java/io/bitsquare/p2p/P2PService.java

@@ -53,6 +53,7 @@ public class P2PService implements SetupListener, MessageListener, ConnectionLis
     private final boolean useLocalhost;
     @Nullable
     private final EncryptionService encryptionService;
+    @Nullable
     private final KeyRing keyRing;
 
     // set in init
@@ -91,15 +92,14 @@ public class P2PService implements SetupListener, MessageListener, ConnectionLis
                       @Named(ProgramArguments.NETWORK_ID) int networkId,
                       @Named("storage.dir") File storageDir,
                       @Nullable EncryptionService encryptionService,
-                      @Nullable KeyRing keyRing
+                      @Nullable KeyRing keyRing) {
-    ) {
-        Log.traceCall();
         this.seedNodesRepository = seedNodesRepository;
         this.port = port;
         this.torDir = torDir;
         this.useLocalhost = useLocalhost;
         this.encryptionService = encryptionService;
         this.keyRing = keyRing;
+
         dbStorage = new Storage<>(storageDir);
 
         init(networkId, storageDir);
@@ -568,12 +568,25 @@ public class P2PService implements SetupListener, MessageListener, ConnectionLis
     ///////////////////////////////////////////////////////////////////////////////////////////
 
     public boolean addData(ExpirablePayload expirablePayload) {
+        Log.traceCall();
+        return doAddData(expirablePayload, false);
+    }
+
+    public boolean republishData(ExpirablePayload expirablePayload) {
+        Log.traceCall();
+        return doAddData(expirablePayload, true);
+    }
+
+    private boolean doAddData(ExpirablePayload expirablePayload, boolean rePublish) {
         Log.traceCall();
         checkAuthentication();
 
         try {
             ProtectedData protectedData = dataStorage.getDataWithSignedSeqNr(expirablePayload, keyRing.getSignatureKeyPair());
-            return dataStorage.add(protectedData, networkNode.getAddress());
+            if (rePublish)
+                return dataStorage.rePublish(protectedData, networkNode.getAddress());
+            else
+                return dataStorage.add(protectedData, networkNode.getAddress());
         } catch (CryptoException e) {
             log.error("Signing at getDataWithSignedSeqNr failed. That should never happen.");
             return false;

network/src/main/java/io/bitsquare/p2p/storage/ProtectedExpirableDataStorage.java

@@ -28,10 +28,7 @@ import javax.annotation.Nullable;
 import java.io.File;
 import java.security.KeyPair;
 import java.security.PublicKey;
-import java.util.HashMap;
+import java.util.*;
-import java.util.Map;
-import java.util.Timer;
-import java.util.TimerTask;
 import java.util.concurrent.CopyOnWriteArraySet;
 
 // Run in UserThread
@@ -90,15 +87,25 @@ public class ProtectedExpirableDataStorage implements MessageListener {
 
     private void removeExpiredEntries() {
         Log.traceCall();
-        // The moment when an object becomes expired will not be synchrone in the network and we could 
+        // The moment when an object becomes expired will not be synchronous in the network and we could 
         // get add messages after the object has expired. To avoid repeated additions of already expired 
         // object when we get it sent from new peers, we don’t remove the sequence number from the map. 
-        // That way a add message for an already expired data will fail because the sequence number 
+        // That way an ADD message for an already expired data will fail because the sequence number 
         // is equal and not larger. 
         Map<ByteArray, ProtectedData> temp = new HashMap<>(map);
+        Set<ProtectedData> protectedDataToRemoveSet = new HashSet<>();
         temp.entrySet().stream()
                 .filter(entry -> entry.getValue().isExpired())
-                .forEach(entry -> map.remove(entry.getKey()));
+                .forEach(entry -> {
+                    ByteArray hashOfPayload = entry.getKey();
+                    ProtectedData protectedDataToRemove = map.get(hashOfPayload);
+                    protectedDataToRemoveSet.add(protectedDataToRemove);
+                    map.remove(hashOfPayload);
+                });
+
+        protectedDataToRemoveSet.stream().forEach(
+                protectedDataToRemove -> hashMapChangedListeners.stream().forEach(
+                        listener -> listener.onRemoved(protectedDataToRemove)));
     }
 
     ///////////////////////////////////////////////////////////////////////////////////////////
@@ -142,6 +149,14 @@ public class ProtectedExpirableDataStorage implements MessageListener {
     }
 
     public boolean add(ProtectedData protectedData, @Nullable Address sender) {
+        return doAdd(protectedData, sender, false);
+    }
+
+    public boolean rePublish(ProtectedData protectedData, @Nullable Address sender) {
+        return doAdd(protectedData, sender, true);
+    }
+
+    private boolean doAdd(ProtectedData protectedData, @Nullable Address sender, boolean rePublish) {
         Log.traceCall();
         ByteArray hashOfPayload = getHashAsByteArray(protectedData.expirablePayload);
         boolean result = checkPublicKeys(protectedData, true)
@@ -162,7 +177,7 @@ public class ProtectedExpirableDataStorage implements MessageListener {
             sb.append("\n------------------------------------------------------------\n");
             log.info(sb.toString());
 
-            if (!containsKey)
+            if (rePublish || !containsKey)
                 broadcast(new AddDataMessage(protectedData), sender);
 
             storage.queueUpForSave();
@@ -273,6 +288,7 @@ public class ProtectedExpirableDataStorage implements MessageListener {
         Log.traceCall();
         map.remove(hashOfPayload);
         log.trace("Data removed from our map. We broadcast the message to our peers.");
+        storage.queueUpForSave();
         hashMapChangedListeners.stream().forEach(e -> e.onRemoved(protectedData));
 
         StringBuilder sb = new StringBuilder("\n\n------------------------------------------------------------\n" +