<?php

use Dotenv\Dotenv;

require __DIR__ . '/../../composer/vendor/autoload.php';

$envFile = realpath(__DIR__ . '/../../config/.env.db-tables');

if ($envFile === false) {
    http_response_code(500);
    echo json_encode([
        'success' => false,
        'message' => "Environment file not found"
    ]);
    exit;
}

try {
    $envDir = dirname($envFile);
    
    $dotenv = Dotenv::createImmutable($envDir, '.env.db-tables');
    
    $dotenv->load();
} catch (Throwable $e) {
    http_response_code(500);
    echo json_encode([
        'success' => false,
        'message' => "Dotenv error"
    ]);
}


$prefix = $_ENV['DB_PREFIX'] ?? '';


$tableDefinitions = [
    'Teilnehmende'           => 'DB_TABLE_TEILNEHMENDE',
    'Orders'                => 'DB_TABLE_ORDERS',
    'BasketItems'           => 'DB_TABLE_BASKET_ITEMS',
    'Var'                   => 'DB_TABLE_VARIABLES',
    'OTL'                   => 'DB_TABLE_OTL',
    'KrProtokoll'           => 'DB_TABLE_KR_PROTOKOLL',
    'Programme'             => 'DB_TABLE_PROGRAMME',
    'InternUsers'           => 'DB_TABLE_INTERN_USERS',
    'Vereine'               => 'DB_TABLE_VEREINE',
    'Abt'                   => 'DB_TABLE_ABTEILUNGEN',
    'TeilnehmendeAbt'        => 'DB_TABLE_TEILNEHMENDE_ABTEILUNGEN',
    'Geraete'               => 'DB_TABLE_GERAETE',
    'Audiofiles'            => 'DB_TABLE_AUDIOFILES',
    'TeilnehmendeAudiofiles'    => 'DB_TABLE_TEILNEHMENDE_AUDIOFILES',
    'Noten'                 => 'DB_TABLE_NOTEN',
    'NotenChanges'          => 'DB_TABLE_NOTEN_CHANGES',
    'NotenBezeichnungen'    => 'DB_TABLE_NOTEN_BEZEICHNUNGEN',
    'OrdersLog'             => 'DB_TABLE_ORDERS_LOG',
    'ZeitplanTypes'         => 'DB_TABLE_ZEITPLAN_TYPES',
    'AbtZeiten'             => 'DB_TABLE_ABTEILUNGEN_ZEITEN',
    'RankLiveConfigs'       => 'DB_TABLE_RANKLIVE_CONFIGS'
];


foreach ($tableDefinitions as $baseName => $envVarKey) {
    
    $rawTableName = $_ENV[$envVarKey] ?? '';
    
    $fullTableName = $prefix . $rawTableName;
    
    $variableName = 'table' . ucfirst($baseName);
    
    $$variableName = $fullTableName;
}