Created new users database with userID, Created favoriteteams database, implemented add favorite team function but not working just yet

ProjectSourceCode/src/index.js

@@ -181,23 +181,35 @@ app.get('/register', (req, res) => {
 
 // Trigger Registration Form to Post
 app.post('/register', async (req, res) => {
-    try {
-        if (!req.body.username || !req.body.password) {
-            // If username or password is missing, respond with status 400 and an error message
-            return res.status(400).json({ status: 'error', message: 'Invalid input' });
-        }
-        // Hash the password using bcrypt library
-        const hash = await bcrypt.hash(req.body.password, 10);
+  try {
+      if (!req.body.username || !req.body.password) {
+          // If username or password is missing, respond with status 400 and an error message
+          return res.status(400).json({ status: 'error', message: 'Invalid input' });
+      }
 
-        // Insert username and hashed password into the 'users' table
-        await db.none('INSERT INTO users (username, password) VALUES ($1, $2)', [req.body.username, hash]);
+      // Check if the username already exists in the database
+      const existingUser = await db.oneOrNone('SELECT * FROM users WHERE username = $1', req.body.username);
+      if (existingUser) {
+          // If a user with the same username already exists, respond with status 409 and an error message
+          return res.status(409).json({ status: 'error', message: 'Username already exists' });
+      }
 
-        // Redirect user to the login page after successful registration
-        res.status(200).json({ status: 'success', message: 'Registration successful' });
-    } catch (error) {
-        // If an error occurs during registration, respond with status 500 and an error message
-        res.status(500).json({ status: 'error', message: 'An error occurred during registration' });
-    }
+      // Hash the password using bcrypt library
+      const hash = await bcrypt.hash(req.body.password, 10);
+
+      // Insert username and hashed password into the 'users' table
+      await db.none('INSERT INTO users (username, password) VALUES ($1, $2)', [req.body.username, hash]);
+      const user = await db.oneOrNone('SELECT * FROM users WHERE username = $1', req.body.username);
+      req.session.user = user;
+      req.session.save();
+      console.log(user);
+  
+      // Redirect user to the home page
+      res.redirect('/home');
+  } catch (error) {
+      // If an error occurs during registration, respond with status 500 and an error message
+      res.status(500).json({ status: 'error', message: 'An error occurred during registration' });
+  }
 });
 
 /************************ 
@@ -233,9 +245,13 @@ generateClubRoutes(app);
 // database configuration
 
 app.post('/courses/add', async (req, res) => {
+  try {
+    if (!req.session.user){
+      return res.status(400).json({ message: 'Login or register to add a favorite team.' });
+    }
   const { userID, teamID, teamName, teamLogo } = req.body;
 
-  try {
+       //Check if user has more than 5 teams stored 
     const { team_count } = await db.one(
       'SELECT COUNT(*) AS team_count FROM FavoriteTeams WHERE UserID = $1',
       [userID]
@@ -245,6 +261,7 @@ app.post('/courses/add', async (req, res) => {
       return res.status(400).json({ message: 'User has reached the maximum number of favorite teams.' });
     }
   
+
     const query = {
       text: 'INSERT INTO FavoriteTeams (UserID, TeamID, TeamName, TeamLogo) VALUES ($1, $2, $3, $4)',
       values: [userID, teamID, teamName, teamLogo],

ProjectSourceCode/src/init_data/create.sql

@@ -5,8 +5,8 @@ CREATE TABLE users (
 );
 
 CREATE TABLE FavoriteTeams (
-    UserID INT,
-    TeamID INT,
+    TeamID INT PRIMARY KEY,
+    UserID INT REFERENCES users(UserID),
     TeamName VARCHAR(50),
     TeamLogo VARCHAR(100)
 );

ProjectSourceCode/src/init_data/insert.sql

@@ -0,0 +1,4 @@
+SELECT FavoriteTeams.*
+FROM FavoriteTeams
+JOIN users ON FavoriteTeams.UserID = users.UserID
+WHERE users.UserID = <user_id>;

ProjectSourceCode/src/resources/middleware/clubs-page/get-current-club-information.js

@@ -15,7 +15,7 @@ const fetchClubsData = async (req, res, next) => {
 
         // Extract relevant data from the API response
         const clubData = response.data;
-
+        res.locals.user = users
         // Attach the data to res.locals
         res.locals.club = {
             area: {

ProjectSourceCode/src/resources/middleware/leagues-page/get-current-league-information.js

@@ -17,7 +17,7 @@ const fetchLeaguesData = async (req, res, next) => {
         const leagueData = response.data;
 
         // Attach the data to res.locals
-        res.locals.username = req.session.user.username;
+        //res.locals.username = req.session.user.username;
         console.log(req.session.user)
         res.locals.league = {
             area: {

ProjectSourceCode/src/resources/routes/league-pages/generate-league-routes.js

@@ -8,9 +8,7 @@ module.exports = function generateLeagueRoutes(app) {
     // Define a route to handle requests to "/league/:leagueName"
     app.get('/league/:leagueID', (req, res) => {
         // Extract the league name from the URL parameters
-        console.log("jskjfhskjhdfkjh")
         const leagueID = req.params.leagueID;
-        const user = req.session.user;
         // Render the league page template using Handlebars
         res.render('pages/leagues-page', { leagueID: leagueID, user: user});
     });