|
|
|
@@ -0,0 +1,134 @@ |
|
|
|
|
|
|
|
package xyz.veronie.bgg.ui.handlers;
|
|
|
|
|
|
|
|
import java.io.BufferedReader;
|
|
|
|
import java.io.FileNotFoundException;
|
|
|
|
import java.io.FileReader;
|
|
|
|
import java.io.IOException;
|
|
|
|
import java.util.HashSet;
|
|
|
|
import java.util.List;
|
|
|
|
import java.util.Set;
|
|
|
|
|
|
|
|
import org.eclipse.core.runtime.Path;
|
|
|
|
import org.eclipse.e4.core.di.annotations.CanExecute;
|
|
|
|
import org.eclipse.e4.core.di.annotations.Execute;
|
|
|
|
import org.eclipse.e4.core.services.events.IEventBroker;
|
|
|
|
import org.eclipse.swt.SWT;
|
|
|
|
import org.eclipse.swt.widgets.FileDialog;
|
|
|
|
import org.eclipse.swt.widgets.MessageBox;
|
|
|
|
import org.eclipse.swt.widgets.Shell;
|
|
|
|
|
|
|
|
import xyz.veronie.bgg.result.BggApi;
|
|
|
|
import xyz.veronie.bgg.result.Thing;
|
|
|
|
import xyz.veronie.bgg.result.ThingProvider;
|
|
|
|
import xyz.veronie.bgg.types.EventConstants;
|
|
|
|
|
|
|
|
public class ImportResultTxtHandler {
|
|
|
|
|
|
|
|
private Shell shell;
|
|
|
|
|
|
|
|
|
|
|
|
@Execute
|
|
|
|
public void execute(Shell shell, ThingProvider thingProvider, BggApi bggApi, IEventBroker eventBroker) {
|
|
|
|
this.shell = shell;
|
|
|
|
|
|
|
|
FileDialog dialog = new FileDialog(shell, SWT.OPEN);
|
|
|
|
dialog.setText("Select a result.txt from bgg1tool");
|
|
|
|
String[] exfilters = { "*.txt" };
|
|
|
|
dialog.setFilterExtensions(exfilters);
|
|
|
|
String resultPath = dialog.open();
|
|
|
|
|
|
|
|
if(resultPath != null && !resultPath.isEmpty()) {
|
|
|
|
Set<Integer> thingIds = parseResultTxtIds(resultPath);
|
|
|
|
if(thingIds != null && !thingIds.isEmpty()) {
|
|
|
|
String listName = new Path(resultPath).lastSegment() + " (unsaved)";
|
|
|
|
eventBroker.send(EventConstants.TOPIC_STATUS, "Fetching entries from BGG...");
|
|
|
|
List<Thing> things = bggApi.getThings(thingIds);
|
|
|
|
thingProvider.importList(things, listName);
|
|
|
|
eventBroker.send(EventConstants.TOPIC_RESULT_CHANGED, listName);
|
|
|
|
eventBroker.send(EventConstants.TOPIC_STATUS, "Fetched " + Integer.toString(things.size()) + " things.");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private Set<Integer> parseResultTxtIds(String resultPath) {
|
|
|
|
FileReader input = null;
|
|
|
|
String myLine = null;
|
|
|
|
int lineNo = 0; // count overall lines
|
|
|
|
int errNo = 0; // count unparsable lines
|
|
|
|
int dupNo = 0; // count duplicates
|
|
|
|
try {
|
|
|
|
input = new FileReader(resultPath);
|
|
|
|
|
|
|
|
BufferedReader bufferedReader = new BufferedReader(input);
|
|
|
|
|
|
|
|
Set<Integer> ids = new HashSet<Integer>();
|
|
|
|
while ( (myLine = bufferedReader.readLine()) != null)
|
|
|
|
{
|
|
|
|
lineNo++;
|
|
|
|
String[] tokens = myLine.split(",");
|
|
|
|
if(tokens.length > 0) {
|
|
|
|
if(tokens[0].equals("id")) continue; // header line
|
|
|
|
try {
|
|
|
|
boolean exists = !ids.add(Integer.parseInt(tokens[0]));
|
|
|
|
if(exists) {
|
|
|
|
System.out.println("DEBUG: duplicate id: " + tokens[0]);
|
|
|
|
dupNo++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
catch (NumberFormatException e) {
|
|
|
|
errNo++;
|
|
|
|
System.out.println("WARN: Could not parse id from line " + Integer.toString(lineNo)
|
|
|
|
+ ", line starts with '" + tokens[0] + "'");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
bufferedReader.close();
|
|
|
|
|
|
|
|
if(ids != null) {
|
|
|
|
MessageBox msgBox = new MessageBox(shell, SWT.ICON_INFORMATION | SWT.OK);
|
|
|
|
StringBuilder msg = new StringBuilder();
|
|
|
|
int thingsNo = lineNo - errNo - dupNo - 1;
|
|
|
|
msg.append("Parsing successful. Found ").append(Integer.toString(thingsNo)).append(" things.");
|
|
|
|
if(errNo > 0) {
|
|
|
|
msg.append("\n\rSkipped ").append(Integer.toString(errNo)).append(" line(s).");
|
|
|
|
}
|
|
|
|
if(dupNo > 0) {
|
|
|
|
msg.append("\n\r").append(Integer.toString(dupNo)).append(" duplicate ids");
|
|
|
|
}
|
|
|
|
msg.append("\n\r");
|
|
|
|
msgBox.setMessage(msg.toString());
|
|
|
|
msgBox.open();
|
|
|
|
}
|
|
|
|
|
|
|
|
System.out.println("TRACE: " + ids);
|
|
|
|
return ids;
|
|
|
|
|
|
|
|
} catch (FileNotFoundException e) {
|
|
|
|
MessageBox msgBox = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
|
|
|
|
msgBox.setMessage("Could not open file '" + resultPath + "'.");
|
|
|
|
msgBox.open();
|
|
|
|
e.printStackTrace();
|
|
|
|
} catch (IOException e) {
|
|
|
|
MessageBox msgBox = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
|
|
|
|
String msg = "Error while parsing '" + resultPath + "'.\r\n" +
|
|
|
|
"It must have comma separated lines starting with an integer number.\r\n";
|
|
|
|
msgBox.setMessage(msg);
|
|
|
|
msgBox.open();
|
|
|
|
e.printStackTrace();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@CanExecute
|
|
|
|
public boolean canExecute() {
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
} |
