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This commit is contained in:
Manfred Karrer 2016-05-21 21:38:14 +02:00
parent 7638a79615
commit ef0be4c6d8
1 changed files with 40 additions and 1 deletions
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41
gui/src/main/java/io/bitsquare/gui/main/funds/transactions/TransactionsView.java
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@ -20,6 +20,8 @@ package io.bitsquare.gui.main.funds.transactions;
import de.jensd.fx.fontawesome.AwesomeIcon;
import io.bitsquare.arbitration.DisputeManager;
import io.bitsquare.btc.WalletService;
import io.bitsquare.common.util.Tuple2;
import io.bitsquare.common.util.Tuple3;
import io.bitsquare.common.util.Utilities;
import io.bitsquare.gui.common.view.ActivatableView;
import io.bitsquare.gui.common.view.FxmlView;
@ -55,6 +57,7 @@ import org.bitcoinj.core.*;
import org.bitcoinj.script.Script;
import javax.inject.Inject;
import java.text.DateFormat;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@ -173,6 +176,7 @@ public class TransactionsView extends ActivatableView<VBox, Void> {
keyEventEventHandler = event -> {
if (new KeyCodeCombination(KeyCode.A, KeyCombination.SHORTCUT_DOWN).match(event)) {
Map<Long, List<Coin>> map = new HashMap<>();
Map<String, Tuple2<Date, Integer>> dateMap = new HashMap<>();
observableList.stream().forEach(item -> {
Coin amountAsCoin = item.getAmountAsCoin();
List<Coin> list;
@ -184,7 +188,18 @@ public class TransactionsView extends ActivatableView<VBox, Void> {
list = map.get(key);
}
list.add(amountAsCoin);
DateFormat dateFormatter = DateFormat.getDateInstance(DateFormat.DEFAULT, Locale.US);
String day = dateFormatter.format(item.getDate());
if (!dateMap.containsKey(day)) {
dateMap.put(day, new Tuple2<>(item.getDate(), 1));
} else {
Tuple2<Date, Integer> tuple2 = dateMap.get(day);
int prev = tuple2.second;
dateMap.put(day, new Tuple2<>(tuple2.first, ++prev));
}
});
StringBuilder stringBuilder = new StringBuilder();
map.entrySet().stream().forEach(e -> {
stringBuilder.append("Nr. of transactions for amount ").
@ -193,7 +208,31 @@ public class TransactionsView extends ActivatableView<VBox, Void> {
append(e.getValue().size()).
append("\n");
});
new Popup().headLine("Statistical info").information(stringBuilder.toString()).show();
List<Tuple3<String, Date, Integer>> dateList = dateMap.entrySet().stream().
map(e -> {
Tuple2<Date, Integer> value = e.getValue();
return new Tuple3<>(e.getKey(), value.first, value.second);
}).
collect(Collectors.toList());
dateList.sort((o1, o2) -> o2.second.compareTo(o1.second));
StringBuilder stringBuilder2 = new StringBuilder();
dateList.stream().forEach(e2 -> {
stringBuilder2.append("\n").
append(e2.first).
append(": ").
append(e2.third);
});
StringBuilder stringBuilder3 = new StringBuilder();
dateList.stream().forEach(e3 -> {
stringBuilder3.append(e3.third).append(",");
});
String message = stringBuilder.toString() + "\nNr. of transactions by day:" + stringBuilder2.toString();
new Popup().headLine("Statistical info")
.information(message)
.actionButtonText("Copy")
.onAction(() -> Utilities.copyToClipboard(message + "\n\nCSV:\n" + stringBuilder3.toString()))
.show();
}
};
}