/**
 *
 */
package vn.mobileid.fms.client;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.TimeUnit;

/**
 * @author TRUONG.NNT
 * @created Jun 29, 2019
 */
public class FMSUtils {

    public String generateKey(String in) {
        return in;
    }

    public static void awaitTerminationAfterShutdown(ExecutorService threadPool) {
        threadPool.shutdown();
        try {
            if (!threadPool.awaitTermination(30, TimeUnit.SECONDS)) {
                threadPool.shutdownNow();
            }
        } catch (InterruptedException ex) {
            ex.printStackTrace();
            threadPool.shutdownNow();
            Thread.currentThread().interrupt();
        }
    }

    /**
     * @param pathSegment
     * @return escaped path segment, suitable for url
     * @throws java.io.UnsupportedEncodingException
     */
    public static String encodeUrlPath(String pathSegment) throws UnsupportedEncodingException {
        String[] paths = pathSegment.split("/");
        StringBuilder s = new StringBuilder();
        for (String p : paths) {
            s.append("/").append(URLEncoder.encode(p, StandardCharsets.UTF_8.toString()));
        }
        return s.toString();
    }

}