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ThreadController.java
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Florine Lefebvre authoredFlorine Lefebvre authored
ThreadController.java 1.62 KiB
package controleur;
import java.io.IOException;
import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import modele.dao.DaoFollower;
import modele.dto.Follower;
@WebServlet("/thread")
public class ThreadController extends HttpServlet {
@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String username;
// vérification de l'authentification
if((username = (String) req.getSession().getAttribute("username")) == null){
resp.sendRedirect("index.html");
return ;
}
String action = (String) req.getParameter("action");
String vue;
DaoFollower daoFollower = new DaoFollower();
int idThread = Integer.parseInt(req.getParameter("id"));
Follower follow = new Follower(username, idThread);
switch (action){
case "follow":
if(daoFollower.checkFollowerExist(follow)){
resp.sendRedirect("index.html");
return ;
}
daoFollower.create(follow);
vue = "WEB-INF/vue/filsSuivis.jsp";
break;
case "unfollow":
daoFollower.delete(follow);
vue = "WEB-INF/vue/filsSuivis.jsp";
break;
default:
vue = "WEB-INF/vue/fils.jsp";
}
req.getRequestDispatcher(vue).forward(req, resp);
}
}