<?php 
include "/www/wwwroot/bilspro/config/connect.php";

// Ambil data dari tabel setting_mikrotik
$stmt = $pdo->prepare("SELECT id, pppa, id_data_server, nama FROM setting_mikrotik WHERE pppa != ''");
$stmt->execute();
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

if ($rows) {
    foreach ($rows as $row) {
        $id = $row['id'];
        
        $pppa = substr($row['pppa'],0,-1);
        
        $entries = explode('|', $pppa);
        // Buat array hasil dari $pppa
        $result = [];
        foreach ($entries as $entry) {
            // Pecah setiap entry berdasarkan '_'
            list($akun, $ip_address, $mac) = explode('_', $entry);
            $result[] = [
                'akun' => $akun,
                'ip_address' => $ip_address,
                'mac_address' => $mac
            ];
        }
        // Ambil data akun dari database
        $dataakun = [];
        $stmtPel = $pdo->prepare("SELECT id, akun FROM pelanggan WHERE id_setting_mikrotik = :id");
        $stmtPel->bindValue(':id', $id, PDO::PARAM_INT); // Pastikan parameter tipe aman
        $stmtPel->execute();
        $pelanggan = $stmtPel->fetchAll(PDO::FETCH_ASSOC);
        
        // Iterasi data pelanggan
        foreach ($pelanggan as $key) {
            if (isset($key['akun'], $key['id'])) { // Pastikan kedua kunci ada
                $dataakun[] = [
                    "akun" => $key['akun'],
                    "id" => $key['id']
                ];
            }
        }
        // Ambil hanya daftar akun dari $dataakun
        $akunDataakun = array_column($dataakun, 'akun');
        
        // Cari akun yang ada di $result tetapi tidak ada di $dataakun
        $akunTidakAdaDiDataakun = array_filter($result, function ($item) use ($akunDataakun) {
            return !in_array($item['akun'], $akunDataakun);
        });
        
        // Hasil akhir
        $hasil = [
            'akun_unmanage' => $akunTidakAdaDiDataakun
        ];
        
        $ppp_unmanage =  json_encode($hasil);
        
        $updateStmt = $pdo->prepare("UPDATE setting_mikrotik SET ppp_unmanage = :ppp_unmanage WHERE id = :id");
        $updateStmt->execute([':ppp_unmanage' => $ppp_unmanage, ':id' => $id]);
        
        
        

        // Ambil semua akun pelanggan dalam satu query
        $stmtPel = $pdo->prepare("SELECT id, akun FROM pelanggan WHERE id_setting_mikrotik = :id");
        $stmtPel->bindValue(':id', $id);
        $stmtPel->execute();
        $pelanggan = $stmtPel->fetchAll(PDO::FETCH_ASSOC);

        $time = date('Y-m-d H:i:s');
        $updates = [];
        $updateStatusOff = [];

        foreach ($pelanggan as $key) {
            $akun = $key['akun'];
            $idakun = $key['id'];

            // Cek apakah akun ada dalam pppa
            if (strpos($pppa, $akun) !== false) {
                // Cari nama awalan dan ambil bagian data setelahnya
                $cari00 = stristr($pppa, $akun);
                // Ambil data hingga tanda '|'
                $cari02 = strtok($cari00, "|");
                // Rubah ke array
                $data = explode("_", $cari02);

                if (count($data) === 3) {
                    $ipadd = $data[1];
                    $macadd = $data[2];

                    // Siapkan data untuk update
                    $updates[] = [
                        'id' => $idakun,
                        'status' => 'On',
                        'ip_address' => $ipadd,
                        'mac_address' => $macadd,
                        'time' => $time,
                    ];
                }
            } else {
                $updateStatusOff[] = $idakun;
            }
        }
        echo $row['nama'] . " =><br>\n";  
        
        // Update status koneksi yang 'On' sekaligus
        if (!empty($updates)) {
            $updateQuery = "UPDATE pelanggan SET status_koneksi = CASE id ";
            foreach ($updates as $update) {
                $updateQuery .= "WHEN {$update['id']} THEN 'On' ";
            }
            $updateQuery .= "END, ip_address = CASE id ";
            foreach ($updates as $update) {
                $updateQuery .= "WHEN {$update['id']} THEN '{$update['ip_address']}' ";
            }
            $updateQuery .= "END, mac_address = CASE id ";
            foreach ($updates as $update) {
                $updateQuery .= "WHEN {$update['id']} THEN '{$update['mac_address']}' ";
            }
            $updateQuery .= "END, time_update = '{$time}' WHERE id IN (" . implode(',', array_column($updates, 'id')) . ")";
            $pdo->exec($updateQuery);
        }

        // Update status koneksi yang 'Off'
        if (!empty($updateStatusOff)) {
        $updateOffQuery = "UPDATE pelanggan SET status_koneksi = 'Off' WHERE id IN ('" . implode("', '", $updateStatusOff) . "')";
            $pdo->exec($updateOffQuery);
        }
        
    }
} else {
    echo "No data found.\n";
}
?>