package edu.isi.karma.controller.command;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import edu.isi.karma.controller.command.selection.SuperSelection;
import edu.isi.karma.controller.history.HistoryJsonUtil.ParameterType;
import edu.isi.karma.rep.Worksheet;
import edu.isi.karma.rep.Workspace;
import edu.isi.karma.util.CommandInputJSONUtil;
import edu.isi.karma.webserver.KarmaException;
public abstract class JSONInputCommandFactory extends CommandFactory {
private enum Arguments {
selectionName
}
@Override
public abstract Command createCommand(JSONArray inputJson, Workspace workspace) throws JSONException, KarmaException;
//TODO For backward compatibility
protected void normalizeSelectionId(String worksheetId, JSONArray inputJson, Workspace workspace) {
Worksheet worksheet = workspace.getWorksheet(worksheetId);
String selectionName = CommandInputJSONUtil.getStringValue(Arguments.selectionName.name(), inputJson);
if (worksheet == null)
return;
SuperSelection sel = worksheet.getSuperSelectionManager().getSuperSelection(selectionName);
JSONObject obj = CommandInputJSONUtil.getJSONObjectWithName(selectionName, inputJson);
if (obj != null)
obj.put("value", sel.getName());
else
CommandInputJSONUtil.createJsonObject(Arguments.selectionName.name(), sel.getName(), ParameterType.other);
}
}