<?php
session_start();

// Include necessary files
require_once './config.php';
require_once './_pdo.php';
require_once './src/D2Functions.php';

// Define the database connection
error_reporting(E_ALL);
set_time_limit(-1);
ini_set('max_input_time', '-1');
ini_set('max_execution_time', '0');

define('DB_FILE', $_SESSION['modname'] . ".db");
try {
    PDO_Connect("sqlite:" . DB_FILE);
} catch (Exception $e) {
    echo "Connection error: " . $e->getMessage();
    exit; // stop further execution because of the error
}

// Check if all the expected POST data is available
if (isset($_POST['levelId'], $_POST['selectName'], $_POST['selectedValue'])) {
    $levelId = $_POST['levelId'];
    $selectName = $_POST['selectName'];
    $selectedValue = $_POST['selectedValue'];

    // Update the data in the levels table
    $query = "UPDATE levels SET $selectName = :selectedValue WHERE Id = :levelId";
    $params = [
        ':selectedValue' => $selectedValue,
        ':levelId' => $levelId
    ];

    // Execute the query using the PDO_Execute() function
    $result = PDO_Execute($query, $params);
    if ($result) {
        echo json_encode(['status' => 'success', 'message' => 'Data updated successfully.']);
    } else {
        echo json_encode(['status' => 'error', 'message' => 'Failed to update data.']);
    }
} else {
    echo json_encode(['status' => 'error', 'message' => 'Invalid POST data.']);
}

//$tsvFileName = "Levels";
//$db = new SQLite3(DB_FILE);
//$message = writeToTsvFile($tsvFileName, $db);
//
//echo $message;


$bin = strtoupper(substr(PHP_OS, 0, 3)) === 'WIN' ? getcwd() . DIRECTORY_SEPARATOR . "bin" . DIRECTORY_SEPARATOR . "sqlite3.exe" : "/usr/bin/sqlite3";
$dbfile = DB_FILE;
$tablename = "levels";
$outputFile = $_SESSION['path'] . "Levels.txt";

// Build the command to export the SQLite table to a TSV file
$command = sprintf(
    '%s %s ".mode tabs" ".headers on" "SELECT * FROM %s;" > "%s"',
    $bin,
    $dbfile,
    $tablename,
    $outputFile
);


//ddump($command);

// Execute the command
$commandOutput = shell_exec($command);
if ($commandOutput) {
    echo "Error: $commandOutput";
} else {
    echo "Table exported successfully!";
}