com.viseur.control.LiveRatingsUpdate.java Source code

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Here is the source code for com.viseur.control.LiveRatingsUpdate.java

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package com.viseur.control;

import com.viseur.model.ConceptItem;
import com.viseur.model.Idea;
import com.viseur.model.ItemComment;
import com.viseur.model.Project;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.json.JSONObject;

/**
 *
 * @author JHK
 */
@WebServlet(name = "LiveRatingsUpdate", urlPatterns = { "/LiveRatingsUpdate" })
public class LiveRatingsUpdate extends HttpServlet {

    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        String item = request.getParameter("item");
        int itemId = Integer.valueOf(request.getParameter("id"));
        int last = Integer.valueOf(request.getParameter("last"));

        ConceptItem itm;

        if (item.equals("project")) {
            itm = new Project(itemId);
        } else {
            itm = new Idea(itemId);
        }
        itm.getItemVisited();
        itm.getRatings();
        ArrayList<ItemComment> commentList = itm.getComments(last);

        String comments = "";
        int newLast = last;
        for (ItemComment com : commentList) {
            comments += "<strong class='pull-left primary-font'>" + com.usr.username
                    + "</strong> <small class='pull-right text-muted'>" + com.cDateTime
                    + " </small></br><li class='ui-state-default'>" + com.commentText + "</li></br>";
            newLast = com.commentId;
        }

        JSONObject json = new JSONObject();

        json.put("buzzed", itm.buzzedTimes);
        json.put("archived", itm.noOfArchiveRequests);
        json.put("visited", itm.visted);
        json.put("last", newLast);
        json.put("comments", comments);

        try (PrintWriter out = response.getWriter()) {
            out.print(json);
            out.flush();
        }

    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Live Ratings Updates";
    }

}