From c450ce944ee7ebf755a2664dc9abb7c1a1182ee5 Mon Sep 17 00:00:00 2001
From: Charlie Darques <charlie.darques.etu@univ-lille.fr>
Date: Tue, 11 Mar 2025 13:19:19 +0100
Subject: [PATCH] =?UTF-8?q?m=C3=AAme=20bug=20que=20pour=20followThread,=20?=
=?UTF-8?q?postMessage=20ne=20fait=20pas=20le=20lien=20avec=20la=20bdd,=20?=
=?UTF-8?q?=C3=A0=20corriger?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
WEB-INF/src/controleurs/Feed.java | 3 +-
WEB-INF/src/controleurs/PostMessage.java | 48 ++++++++++++++++++++++++
WEB-INF/src/dao/UserDAO.java | 12 +++---
3 files changed, 57 insertions(+), 6 deletions(-)
create mode 100644 WEB-INF/src/controleurs/PostMessage.java
diff --git a/WEB-INF/src/controleurs/Feed.java b/WEB-INF/src/controleurs/Feed.java
index a1b4a96..faafc66 100644
--- a/WEB-INF/src/controleurs/Feed.java
+++ b/WEB-INF/src/controleurs/Feed.java
@@ -58,8 +58,9 @@ public class Feed extends HttpServlet {
out.println("<p class=\"msgContent\">" + message.getContent() + "</p>");
// le formulaire appelle une servlet qui poste le message et redirige vers cette page avec les messages updatés
- out.println("<form action=\"#\" method=\"post\">");
+ out.println("<form action=\"http://localhost:8080/s4a021-web-backend/PostMessage\" method=\"post\">");
out.println("<textarea id=\"message\" name=\"message\" rows=\"3\" cols=\"45\" placeholder=\"Post a message in this thread\"></textarea>");
+ out.println("<input name=\"threadid\" type=\"hidden\" value=\"" + msgThread.getId() +"\">");
out.println("<button type=\"submit\">Post</button>");
out.println("</form>");
diff --git a/WEB-INF/src/controleurs/PostMessage.java b/WEB-INF/src/controleurs/PostMessage.java
new file mode 100644
index 0000000..c179387
--- /dev/null
+++ b/WEB-INF/src/controleurs/PostMessage.java
@@ -0,0 +1,48 @@
+package controleurs;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+import dao.ThreadDAO;
+import dao.UserDAO;
+import dto.User;
+import jakarta.servlet.annotation.WebServlet;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+
+@WebServlet("/PostMessage")
+public class PostMessage extends HttpServlet {
+ public void service(HttpServletRequest req, HttpServletResponse res) throws IOException {
+ User user = (User) req.getSession().getAttribute("user");
+ UserDAO userDAO = new UserDAO();
+ ThreadDAO threadDAO = new ThreadDAO();
+
+ if (user != null) {
+ String message = null;
+ int senderID = user.getId();
+ int threadID = 0;
+
+ if (req.getParameter("message") != null) {
+ message = req.getParameter("message");
+ }
+ if (req.getParameter("threadid") != null) {
+ threadID = Integer.parseInt(req.getParameter("threadid"));
+ }
+
+ if (!message.isEmpty() && senderID != 0 && threadID != 0) {
+ System.out.println("dans le if");
+ try {
+ userDAO.postMessage(user, threadDAO.getThreadById(threadID), message);
+ System.out.println("message posté");
+ }
+ catch (SQLException sqle) {
+ sqle.getStackTrace();
+ }
+
+ res.sendRedirect("http://localhost:8080/s4a021-web-backend/Welcome");
+ }
+ }
+ }
+}
diff --git a/WEB-INF/src/dao/UserDAO.java b/WEB-INF/src/dao/UserDAO.java
index 5465803..4ff0869 100644
--- a/WEB-INF/src/dao/UserDAO.java
+++ b/WEB-INF/src/dao/UserDAO.java
@@ -148,9 +148,7 @@ public class UserDAO {
PreparedStatement ps = this.con.prepareStatement("INSERT INTO follow VALUES(?, ?, ?)");
try {
ps.setInt(1, user.getId());
- System.out.println(user.getId());
ps.setInt(2, thread.getId());
- System.out.println(thread.getId());
ps.setString(3, "TO_DATE(" +LocalDate.now().toString() + ", 'YYYY/MM/DD')");
ps.executeUpdate();
}
@@ -161,12 +159,16 @@ public class UserDAO {
// Poster un message dans un thread
public void postMessage(User user, MyThread thread, String message) throws SQLException {
- PreparedStatement ps = this.con.prepareStatement("INSERT INTO msg (userID_msg, threadID, msg) VALUES(?, ?, ?)");
+ PreparedStatement ps = this.con.prepareStatement("INSERT INTO msg (userID_msg, threadID, msg, posted_at) VALUES(?, ?, ?, ?)");
try {
- ps.setInt(1, user.getId());
+ System.out.println("dans le try de post message");
+ ps.setString(1, ""+user.getId());
// PROBLEME ICI
- ps.setInt(2, (int) thread.getId());
+ ps.setString(2, ""+thread.getId());
ps.setString(3, message);
+ ps.setString(4, "TO_DATE(" + LocalDate.now().toString() + ", 'YYYY/MM/DD')");
+ System.out.println(ps);
+ ps.executeUpdate();
}
catch (SQLException sqle) {
sqle.getStackTrace();
--
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