dev.galasa.framework.api.ras.internal.ResultNames Maven / Gradle / Ivy

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package dev.galasa.framework.api.ras.internal;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import javax.servlet.Servlet;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.NotNull;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import org.osgi.service.component.annotations.ServiceScope;

import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;

import dev.galasa.framework.spi.IFramework;
import dev.galasa.framework.spi.IResultArchiveStoreDirectoryService;
import dev.galasa.framework.spi.ResultArchiveStoreException;

@Component(service = Servlet.class, scope = ServiceScope.PROTOTYPE, property = {
"osgi.http.whiteboard.servlet.pattern=/ras/resultnames" }, name = "Galasa Test Result Names microservice")
public class ResultNames extends HttpServlet {

	private static final long serialVersionUID = 1L;

	@Reference
	public IFramework framework; // NOSONAR

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		Map query = req.getParameterMap();
		List resultsList = new ArrayList<>();

		try {
			for (IResultArchiveStoreDirectoryService directoryService : framework.getResultArchiveStore().getDirectoryServices()) {
				if(!directoryService.getResultNames().isEmpty()) {
					resultsList.addAll(directoryService.getResultNames());
				}
			}
		}
		catch(ResultArchiveStoreException e){
			throw new ServletException("Error occured during get result names", e);
		}

		Collections.sort(resultsList);

		if(!query.isEmpty()) { 
			if(!ExtractQuerySort.isAscending(query, "resultname")) {
				Collections.reverse(resultsList);
			}
		}

		JsonElement json = new Gson().toJsonTree(resultsList);
		JsonObject resultnames = new JsonObject();
		resultnames.add("resultnames", json);

		resp.setStatus(200);
		resp.setContentType("application/json");
		resp.setHeader("Access-Control-Allow-Origin", "*");
		PrintWriter out = resp.getWriter();
		out.print(resultnames);
	}

}