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Commit 25747570 authored by Charlie Darques's avatar Charlie Darques
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ajout fonctionnalité voir les threads qu'un user suit

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WEB-INF/src/controleurs/Feed.java
+ 4
− 0
View file @ 25747570
...@@ -43,6 +43,8 @@ public class Feed extends HttpServlet { ...@@ -43,6 +43,8 @@ public class Feed extends HttpServlet {
out.println("<h1>Welcome " + login + "</h1>"); out.println("<h1>Welcome " + login + "</h1>");
out.println("<h1>Welcome " + login + "</h1>");
out.println("<nav>"); out.println("<nav>");
out.println("<ul class=\"menu\">"); out.println("<ul class=\"menu\">");
out.println("<li class=\"menu_option\"><a href=\"#\">\uD83C\uDFE0 Home</a></li>"); out.println("<li class=\"menu_option\"><a href=\"#\">\uD83C\uDFE0 Home</a></li>");
...@@ -51,6 +53,8 @@ public class Feed extends HttpServlet { ...@@ -51,6 +53,8 @@ public class Feed extends HttpServlet {
out.println("</ul></nav>"); out.println("</ul></nav>");
if (!messages.isEmpty()) { if (!messages.isEmpty()) {
for (Message message : messages) { for (Message message : messages) {
MyThread msgThread = null; MyThread msgThread = null;
......
WEB-INF/src/controleurs/Following.java 0 → 100644
+ 88
− 0
View file @ 25747570
package controleurs;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.time.LocalDate;
import java.util.ArrayList;
import java.util.List;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import dao.UserDAO;
import dto.MyThread;
import dto.User;
@WebServlet("/Followed")
public class Following extends HttpServlet {
public void service(HttpServletRequest req, HttpServletResponse res)
throws IOException {
if (req.getSession().getAttribute("user") != null) {
PrintWriter out = res.getWriter();
UserDAO userDAO = new UserDAO();
String login = (String) req.getSession().getAttribute("login");
User user = userDAO.getUserByLogs(login, req.getSession().getAttribute("password").toString());
if (!userDAO.isDatabased(user)) res.sendRedirect("http://localhost:8080/s4a021-web-backend/index.html");
List<MyThread> threadsFollowedByUser = null;
try {
System.out.println("dans le try");
threadsFollowedByUser = userDAO.getThreadsFollowedByUser(user);
}
catch (SQLException sqle) {
sqle.getStackTrace();
}
System.out.println(threadsFollowedByUser.size());
out.println("<html><body><meta charset=\"utf-8\">");
out.println("<title>Followed</title>");
out.println("<nav>");
out.println("<ul class=\"menu\">");
out.println("<li class=\"menu_option\"><a href=\"#\">\uD83C\uDFE0 Home</a></li>");
out.println("<li class=\"menu_option\"><a href=\"#\">\uD83E\uDDF5 Followed</a></li>");
out.println("<li class=\"menu_option\"><a href=\"#\">\uD83D\uDC64 Account</a></li>");
out.println("</ul></nav>");
out.println("<h1>Threads followed</h1>");
if (!threadsFollowedByUser.isEmpty()) {
System.out.println("dans les threads suivis");
for (MyThread t : threadsFollowedByUser) {
LocalDate followDate = null;
try {
followDate = userDAO.getFollowDateOfThread(user, t);
}
catch (SQLException sqle) {
sqle.getStackTrace();
}
out.println("<div class=\"thread\">");
out.println("<h3 class=\"threadname\">Thread name: " + t.getThreadName() + "</h3>");
out.println("<h4 class=\"followDate\">Following since: " + followDate + "</h4>");
out.println("</div>");
}
}
else {
out.println("<h3>You are not following any thread yet.</h3>");
out.println("<button><a href=\"\">Discover new threads</a></button>");
}
out.println("</body>");
out.println("<footer>");
out.println("Connected as " + login);
out.println("</footer>");
out.println("</html>");
}
else {
res.sendRedirect("http://localhost:8080/s4a021-web-backend/index.html");
}
}
}
WEB-INF/src/dao/ThreadDAO.java
+ 1
− 0
View file @ 25747570
...@@ -5,6 +5,7 @@ import dto.User; ...@@ -5,6 +5,7 @@ import dto.User;
import dto.MyThread; import dto.MyThread;
import java.sql.*; import java.sql.*;
import java.time.LocalDate;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
......
WEB-INF/src/dao/UserDAO.java
+ 36
− 2
View file @ 25747570
...@@ -184,15 +184,21 @@ public class UserDAO { ...@@ -184,15 +184,21 @@ public class UserDAO {
// Récupérer les thread auxquels un utilisateur est abonné // Récupérer les thread auxquels un utilisateur est abonné
public List<MyThread> getThreadsFollowedByUser(User user) throws SQLException { public List<MyThread> getThreadsFollowedByUser(User user) throws SQLException {
List<MyThread> threads = new ArrayList<>(); List<MyThread> threads = new ArrayList<>();
ThreadDAO threadDAO = new ThreadDAO();
PreparedStatement ps = this.con.prepareStatement("SELECT threadID_follow FROM follow WHERE userID_follow = ?"); PreparedStatement ps = this.con.prepareStatement("SELECT threadID_follow FROM follow WHERE userID_follow = ?");
try { try {
ps.setInt(1, user.getId()); ps.setInt(1, user.getId());
ResultSet rs = ps.executeQuery(); ResultSet rs = ps.executeQuery();
while(rs.next()){ while(rs.next()){
System.out.println("dans le while");
int threadId = rs.getInt(1); int threadId = rs.getInt(1);
String threadname = rs.getString(2); System.out.println("id : " + threadId);
String threadname = threadDAO.getThreadById(threadId).getThreadName();
System.out.println("name : " + threadname);
threads.add(new MyThread(threadId, threadname)); threads.add(new MyThread(threadId, threadname));
System.out.println("thread ajouté aux suivis");
} }
System.out.println("après le while");
} }
catch (SQLException sqle) { catch (SQLException sqle) {
sqle.getStackTrace(); sqle.getStackTrace();
...@@ -240,7 +246,6 @@ public class UserDAO { ...@@ -240,7 +246,6 @@ public class UserDAO {
ORDER BY m.posted_at DESC; ORDER BY m.posted_at DESC;
"""); """);
try { try {
System.out.println("user id : " + user.getId());
ps.setInt(1, user.getId()); ps.setInt(1, user.getId());
ResultSet rs = ps.executeQuery(); ResultSet rs = ps.executeQuery();
while(rs.next()){ while(rs.next()){
...@@ -257,4 +262,33 @@ public class UserDAO { ...@@ -257,4 +262,33 @@ public class UserDAO {
} }
return messages; return messages;
} }
public LocalDate getFollowDateOfThread(User user, MyThread thread)
throws SQLException {
LocalDate followDate = null;
PreparedStatement ps = this.con.prepareStatement("""
SELECT followDate FROM follow
WHERE userID_follow = ?
AND threadID_follow = ?
""");
try {
ps.setInt(1, user.getId());
System.out.println(user.getId());
ps.setInt(2, thread.getId());
System.out.println(thread.getId());
System.out.println(ps);
ResultSet rs = ps.executeQuery();
while (rs.next()) {
System.out.println("dans le while");
followDate = rs.getDate(1).toLocalDate();
System.out.println(followDate);
}
}
catch (SQLException sqle) {
sqle.getStackTrace();
}
return followDate;
}
} }
\ No newline at end of file
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