Update server.js

server.js

@@ -121,65 +121,25 @@ io.on('connection', (socket) => {
             col
         });
 
-        const winner = checkWin(currentRoom.gameState, row, col);
-        if (winner !== null) {
-            hallOfFame[playerName] = (hallOfFame[playerName] || 0) + 1;
-            fs.writeFileSync('halloffame.json', JSON.stringify(hallOfFame));
-        }
-
-        currentRoom.currentPlayer = 1 - currentRoom.currentPlayer;
-        io.to(currentRoom.id).emit('updateGame', {
-            board: currentRoom.gameState,
-            currentPlayer: currentRoom.currentPlayer,
-            winner
-        });
-    });
-
-    socket.on('chatMessage', (message) => {
-        if (!currentRoom) {
-            return;
-        }
-        io.to(currentRoom.id).emit('message', {
-            name: playerName,
-            message
-        });
-    });
-
-    socket.on('disconnect', () => {
-        leaveRooms();
-    });
-});
-
-function findAvailableRow(board, col) {
-    for (let row = 5; row >= 0; row--) {
-        if (!board[row][col]) return row;
-    }
-    return -1;
-}
-
-function checkWin(board, row, col) {
-    const player = board[row][col];
     function checkWin(board, row, col) {
             const player = board[row][col];
             if (player === null) return null;
         
-        
             const ROWS = board.length;
             const COLS = board[0].length;
             const WINNING_LENGTH = 4;
         
-        
             const directions = [
-            [0, 1],   
-            [1, 0],   
-            [1, 1],   
-            [1, -1]   
+                [0, 1],   // horizontal
+                [1, 0],   // vertical
+                [1, 1],   // diagonale descendante
+                [1, -1]   // diagonale montante
             ];
         
             for (const [dx, dy] of directions) {
                 let count = 1;
         
-            
+                // Dans une direction
                 for (let step = 1; step < WINNING_LENGTH; step++) {
                     const newRow = row + step * dx;
                     const newCol = col + step * dy;
@@ -194,7 +154,7 @@ function checkWin(board, row, col) {
                     }
                 }
         
-            
+                // Dans l’autre direction
                 for (let step = 1; step < WINNING_LENGTH; step++) {
                     const newRow = row - step * dx;
                     const newCol = col - step * dy;
@@ -209,14 +169,10 @@ function checkWin(board, row, col) {
                     }
                 }
         
-        
                 if (count >= WINNING_LENGTH) {
                     return player;
                 }
-        }
           
-        return null;
-    }
     
     return null;
 }
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