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*/
package com.barsoft.memepost.servlets;
import com.barsoft.memepost.entities.Post;
import com.barsoft.memepost.entities.User;
import com.barsoft.memepost.entities.Users;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
*
* @author maks
*/
public class DislikePostServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("UTF-8");
HttpSession sess = request.getSession();
User curuser = (User) sess.getAttribute("curuser");
String curpost = (String) request.getParameter("id");
Users users = (Users) this.getServletContext().getAttribute("users");
boolean stop=false;
for (User u : users.getUsers().keySet()) {
for (Post p : ((List<Post>) users.getUsers().get(u))) {
if (p.getId() == Integer.parseInt(curpost)) {
if (p.getDislikers().getUsers().keySet().contains(curuser)) {
p.getDislikers().getUsers().remove(curuser);
} else {
p.getDislikers().getUsers().put(curuser, ((List<Post>) users.getUsers().get(curuser)));
}
response.sendRedirect(request.getContextPath() + "/home.jsp");
return;
}
}
}
response.sendRedirect(request.getContextPath() + "/home.jsp");
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
doGet(req, resp);
}
}