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

try {
    // Update / replace summary table
    $sql = "
    REPLACE INTO summary_transaksi_agen_bulanan
    
    SELECT 
        a.id_agen_voucher AS id_agen_voucher,
        a.id_data_server AS id_data_server,
        SUBSTR(a.generate_time, 1, 7) AS generate_time,
        SUM(a.debet) AS debet,
        SUM(a.kredit) AS kredit,
        (SUM(COALESCE(a.kredit, 0)) - SUM(COALESCE(a.debet, 0))) AS saldo,
        COUNT(DISTINCT (CASE WHEN (a.kredit IS NOT NULL) THEN a.id END)) AS jumlah_voucher,
        COUNT(DISTINCT (CASE WHEN (c.active_time IS NULL) THEN c.id END)) AS jumlah_voucher_belum_aktif,
        COUNT(DISTINCT (CASE WHEN (c.expaired_time > NOW()) THEN c.id END)) AS jumlah_voucher_aktif,
        COUNT(DISTINCT (CASE WHEN (c.expaired_time < NOW()) THEN c.id END)) AS jumlah_voucher_expaired
    FROM 
        transaksi_agen_voucher a
        JOIN agen_voucher b ON (a.id_agen_voucher = b.id)
        LEFT JOIN ganerate_voucher c ON (a.id_ganerate_voucher = c.id)
    WHERE 
        b.jenis_agen = 'Pascabayar'
        AND a.generate_time < DATE_FORMAT(CURDATE(), '%Y-%m-01')
    GROUP BY 
        SUBSTR(a.generate_time, 1, 7),
        a.id_agen_voucher
    ";

    $affected = $pdo->exec($sql);
    echo date('Y-m-d H:i:s') . " ✅ Summary updated, rows affected: {$affected}\n";

} catch (PDOException $e) {
    echo date('Y-m-d H:i:s') . " ❌ Error: " . $e->getMessage() . "\n";
    exit(1);
}