From 8abcff6ddef4824cd3649cdc71e4a5bbed982cd8 Mon Sep 17 00:00:00 2001
From: Vu Tuan Minh <tuvu@etudiant.univ-rennes1.fr>
Date: Fri, 26 Sep 2025 02:11:36 +0200
Subject: [PATCH] remove findbyid because super() test quizz works for now

---
 README.md                             | 13 +++++--------
 src/main/java/DAO/ReponseDAO.java     |  1 -
 src/main/java/DAO/UtilisateurDAO.java | 19 +------------------
 src/main/java/servlet/QuizzInfo.java  | 18 +++++++++++++++++-
 src/main/webapp/Quizz.html            |  4 ++--
 src/main/webapp/index.html            |  1 -
 6 files changed, 25 insertions(+), 31 deletions(-)

diff --git a/README.md b/README.md
index b349a7e..3d0926c 100644
--- a/README.md
+++ b/README.md
@@ -10,19 +10,18 @@ classDiagram
     Reponse <|-- ReponseCourte
     Reponse <|-- Choix
 
-
     class Utilisateur {
         -id : int
         -name : String
-        -session : List<Session>
+        -session : List <Session>
         -email : String
         -password : String
         -quizzs : String
     }
     class Session{
         -codePin : int
-        -quizzs : List<Quizz>
-        -utilisateurs : List<Utilisateur>
+        -quizzs : List <Quizz>
+        -utilisateurs : List <Utilisateur>
         -theme : int
     }
     class Quizz{
@@ -33,15 +32,13 @@ classDiagram
     class Reponse{
         -id : int
         -question: Question
-        -reponses : ArrayList<String> 
+        -reponses : ArrayList <String> 
     }
     class Choix{
-        -choix : ArrayList<String>
+        -choix : ArrayList <String>
     }
     class ReponseCourte{
         -value : String
-        +getId()int
-
     }
     class Question{
         -id : int
diff --git a/src/main/java/DAO/ReponseDAO.java b/src/main/java/DAO/ReponseDAO.java
index 4a5e4e0..60fa044 100644
--- a/src/main/java/DAO/ReponseDAO.java
+++ b/src/main/java/DAO/ReponseDAO.java
@@ -20,5 +20,4 @@ public class ReponseDAO extends GenericDAOImpl<Integer, Reponse> {
         t.commit();
         return lString;
     }*/
-     
 }
diff --git a/src/main/java/DAO/UtilisateurDAO.java b/src/main/java/DAO/UtilisateurDAO.java
index e1cc355..b8c8cba 100644
--- a/src/main/java/DAO/UtilisateurDAO.java
+++ b/src/main/java/DAO/UtilisateurDAO.java
@@ -23,32 +23,15 @@ public class UtilisateurDAO extends GenericDAOImpl<Integer, Utilisateur>{
         return u;
     }
 
-    public Utilisateur findById(Integer id){
-        EntityTransaction t=em.getTransaction();
-        t.begin();
-        Query query=em.createQuery("select u from Utilisateur u where u.id=:id");
-        query.setParameter("id",id);
-        Utilisateur u=(Utilisateur)query.getSingleResult();
-        t.commit();
-        return u;
-    }
-
     public void addToSession(int sessionId, int userId) {
         EntityTransaction t = em.getTransaction();
         t.begin();
         Session s = em.find(Session.class, sessionId);
         Utilisateur u = em.find(Utilisateur.class, userId);
 
-        //ERROR NULLPOINTEREXCEPTION
-        if (u.getSession() == null) {
-            u.setSession(new ArrayList<>());
-        }
-        if (s.getUtilisateurs() == null) {
-            s.setUtilisateurs(new ArrayList<>());
-        }
-
         //FAUT AJOUTER OWNING SIDE ( Ici u --> s)
         u.getSession().add(s);
+        //Jsp il faut birectionnelle ou pas?
         s.getUtilisateurs().add(u);
         em.merge(u);
         t.commit();
diff --git a/src/main/java/servlet/QuizzInfo.java b/src/main/java/servlet/QuizzInfo.java
index ca45606..512b2dd 100644
--- a/src/main/java/servlet/QuizzInfo.java
+++ b/src/main/java/servlet/QuizzInfo.java
@@ -2,6 +2,7 @@ package servlet;
 
 import java.io.IOException;
 import DAO.QuizzDAO;
+import DAO.SessionDAO;
 import DAO.UtilisateurDAO;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.annotation.WebServlet;
@@ -9,6 +10,7 @@ import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import metier.Quizz;
+import metier.Session;
 import metier.Utilisateur;
 
 @WebServlet(name="quizz",
@@ -27,6 +29,7 @@ public class QuizzInfo extends HttpServlet {
         UtilisateurDAO uDAO = new UtilisateurDAO();
         String email_user = req.getParameter("email_User");
         String id_User = req.getParameter("id_User");
+        String id_session = req.getParameter("code_pin");
 
         Utilisateur u_cree_quizz = null;
 
@@ -43,9 +46,22 @@ public class QuizzInfo extends HttpServlet {
                     "</BODY></HTML>");
             return ;
         }
-        //TODO SESSION
+
+        //Session
+        SessionDAO sDAO = new SessionDAO();
+        Session s_attached = null;
+        s_attached=sDAO.findById(Integer.parseInt(id_session));
+
+        if(s_attached==null){
+            resp.getWriter().println("<HTML>\n<BODY>\n" +
+                    "<H1> Session non trouvable </H1>" +
+                    "</BODY></HTML>");
+            return ;
+        }
+
         Quizz quizz = new Quizz();
         quizz.setUtilisateur(u_cree_quizz);
+        quizz.setSession(s_attached);
         quizzDAO.create(quizz);
     }
 }
diff --git a/src/main/webapp/Quizz.html b/src/main/webapp/Quizz.html
index d7bfa5f..a4f5568 100644
--- a/src/main/webapp/Quizz.html
+++ b/src/main/webapp/Quizz.html
@@ -3,8 +3,8 @@
     <body>
         <form action="QuizzInfo" method="POST">
             <h1>Creer des quizz</h1>
-            Create from id :      <INPUT type="number" name="id_User" size="20"><BR>
-            Create from email : <INPUT type="text" name="email_User" size="20"><BR>
+            Create from user id :      <INPUT type="number" name="id_User" size="20"><BR>
+            Create from user email : <INPUT type="text" name="email_User" size="20"><BR>
             Enter code pin of session:    <INPUT type="number" name="code_pin" size="20"><BR>
             <INPUT type="submit" value="Creer Quizz"></INPUT>
         </form>
diff --git a/src/main/webapp/index.html b/src/main/webapp/index.html
index 4bd5ff8..7a53f09 100644
--- a/src/main/webapp/index.html
+++ b/src/main/webapp/index.html
@@ -10,6 +10,5 @@
 <a href =http://localhost:8080/Quizz.html>Quizz</a>
 
 <a href =Show>show</a>
-
 </body>
 </html>
\ No newline at end of file