package org.gcube.portlets.user.dataminermanagertester.server.testconfig;

import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
***REMOVED***
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.gcube.data.analysis.dataminermanagercl.shared.data.OutputData;
import org.gcube.data.analysis.dataminermanagercl.shared.data.output.FileResource;
import org.gcube.data.analysis.dataminermanagercl.shared.data.output.ImageResource;
import org.gcube.data.analysis.dataminermanagercl.shared.data.output.MapResource;
import org.gcube.data.analysis.dataminermanagercl.shared.data.output.Resource;
import org.gcube.data.analysis.dataminermanagercl.shared.data.output.TableResource;
import org.gcube.data.analysis.dataminermanagercl.shared.parameters.ColumnListParameter;
import org.gcube.data.analysis.dataminermanagercl.shared.parameters.EnumParameter;
import org.gcube.data.analysis.dataminermanagercl.shared.parameters.ObjectParameter;
import org.gcube.data.analysis.dataminermanagercl.shared.parameters.Parameter;
import org.gcube.data.analysis.dataminermanagercl.shared.parameters.TabularParameter;
***REMOVED***
***REMOVED***
***REMOVED***

/**
 * 
 * @author Giancarlo Panichi
 *
 *
 */
public class PolygonsToMapTest implements DMTest {
	private static Logger logger = LoggerFactory.getLogger(PolygonsToMapTest.class);
	private static final String id = "org.gcube.dataanalysis.wps.statisticalmanager.synchserver.mappedclasses.transducerers.POLYGONS_TO_MAP";

	@Override
	public String getId() {
		return id;
***REMOVED***

	@Override
	public void createRequest(Operator operator) {
		logger.debug("Create Request");

		EnumParameter publicationLevelParameter = new EnumParameter();
		publicationLevelParameter.setName("PublicationLevel");
		publicationLevelParameter.setValue("PRIVATE");

		ObjectParameter mapNameParameter = new ObjectParameter();
		mapNameParameter.setName("MapName");
		mapNameParameter.setValue("Example polygon map generated for Test");

		TabularParameter inputTableParameter = new TabularParameter();
		inputTableParameter.setName("InputTable");
		inputTableParameter.setValue(
				"https://data.d4science.org/shub/E_TWZKc3hKejZYREZYSWZlVnBsdzlEbkNhdXIxSHUvYlpNTkxUSGx2cXV3TzVHdGJ0M1RQZEpWUFkyc3haNW04Yw==");

		ColumnListParameter xDimensionParameter = new ColumnListParameter();
		xDimensionParameter.setName("xDimension");
		xDimensionParameter.setValue("centerlong");

		ColumnListParameter yDimensionParameter = new ColumnListParameter();
		yDimensionParameter.setName("yDimension");
		yDimensionParameter.setValue("centerlat");

		ColumnListParameter infoParameter = new ColumnListParameter();
		infoParameter.setName("Info");
		infoParameter.setValue("faoaream");
		
		ObjectParameter resolutionParameter=new ObjectParameter();
		resolutionParameter.setName("Resolution");
		resolutionParameter.setValue("0.5");

		List<Parameter> parameters = new ArrayList<>();
		parameters.add(publicationLevelParameter);
		parameters.add(mapNameParameter);
		parameters.add(inputTableParameter);
		parameters.add(xDimensionParameter);
		parameters.add(yDimensionParameter);
		parameters.add(infoParameter);
		parameters.add(resolutionParameter);

		logger.debug("Parameters set: " + parameters);
		operator.setOperatorParameters(parameters);

***REMOVED***

	@Override
	public String getResult(OutputData outputData) {
		StringBuilder result = new StringBuilder();
		logger.debug("Output: " + outputData);
		Resource resource = outputData.getResource();
		if (resource.isMap()) {
			MapResource mapResource = (MapResource) resource;
			for (String key : mapResource.getMap().keySet()) {
				Resource res = mapResource.getMap().get(key);
				switch (res.getResourceType()) {
				case FILE:
					FileResource fileResource = (FileResource) res;
					String fileName = retrieveFileName(fileResource.getUrl());
					logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key) + ", FileName=" + fileName);
					result.append("Entry: " + key + " = " + mapResource.getMap().get(key) + ", FileName=" + fileName);
					break;
				case IMAGE:
					ImageResource imageResource = (ImageResource) res;
					String imageName = retrieveFileName(imageResource.getLink());
					logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key) + ", ImageName=" + imageName);
					result.append("Entry: " + key + " = " + mapResource.getMap().get(key) + ", ImageName=" + imageName);
					break;
				case MAP:
					logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key));
					result.append("Entry: " + key + " = " + mapResource.getMap().get(key));

					break;
				case OBJECT:
					logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key));
					result.append("Entry: " + key + " = " + mapResource.getMap().get(key));
					break;
				case TABULAR:
					TableResource tableResource = (TableResource) res;
					String tableName = retrieveFileName(tableResource.getResourceId());
					logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key) + ", TableName=" + tableName);
					result.append("Entry: " + key + " = " + mapResource.getMap().get(key) + ", TableName=" + tableName);
					break;
				default:
					logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key));
					result.append("Entry: " + key + " = " + mapResource.getMap().get(key));
					break;
***REMOVED***

***REMOVED***

***REMOVED*** else {

***REMOVED***
		return result.toString();

***REMOVED***

	@Override
	public boolean isValidResult(OutputData outputData) {
		boolean valid;
		logger.debug("Output: " + outputData);
		Resource resource = outputData.getResource();
		if (resource.isMap()) {
			MapResource mapResource = (MapResource) resource;
			for (String key : mapResource.getMap().keySet()) {
				logger.debug("Entry: " + key + " = " + mapResource.getMap().get(key));
***REMOVED***
			valid = true;

***REMOVED*** else {
			valid = false;
***REMOVED***
		return valid;

***REMOVED***

	private String retrieveFileName(String url) {
		String fileName = "output";

***REMOVED***

			URL urlObj;
			urlObj = new URL(url);

			HttpURLConnection connection = (HttpURLConnection) urlObj.openConnection();
			connection.setRequestMethod("GET");
			String contentDisposition = connection.getHeaderField("Content-Disposition");
			Pattern regex = Pattern.compile("(?<=filename=\").*?(?=\")");
			Matcher regexMatcher = regex.matcher(contentDisposition);
			if (regexMatcher.find()) {
				fileName = regexMatcher.group();
***REMOVED***

			if (fileName == null || fileName.isEmpty()) {
				fileName = "output";
***REMOVED***

			return fileName;
***REMOVED***
			logger.error("Error retrieving file name: " + e.getLocalizedMessage(), e);
			return fileName;
***REMOVED***

***REMOVED***

***REMOVED***