<?php
session_start();
$input = file_get_contents('php://input');
$data = json_decode($input, true);

if (isset($data['message']['text'])) {
    $messageText = $data['message']['text'];

    // Split the message into season ID and number
    if (preg_match('/^(\w+)\/(\d+)$/', $messageText, $matches)) {
        $seasonId = $matches[1]; // Extract the season ID
        $number = $matches[2]; // Keep as string to preserve format
        
        // Construct the directory path based on the season ID
        $seasonFolder = "season_$seasonId"; // Ensure your folder naming convention is maintained
        $filename = "$seasonFolder/selected_number.txt"; // Path to store the number

        // Convert to integer for range checking
        $numberInt = intval($number);
        
        // Save if number is between 0-100 (includes 00 as 0)
        if ($numberInt >= 0 && $numberInt <= 100) {
            file_put_contents($filename, $number); // Save the original string
            $_SESSION['auth_code'] = $number; // Store it in session
        }
    }
}
?>