<?php
require_once('session.php');

$metode = $_POST['metode'];
$nominal = preg_replace('/[^0-9]/','',$_POST['nominal']);
$pay_from = $_POST['pay_from'];
$catatan = $_POST['catatan'];
$postID = intval($_POST['postID']);

$kode_unik = substr(str_shuffle("1234567890"),0,3);
$kd_transaksi = date('YmdHis').$kode_unik;

$totalBayar = (int)$nominal;
$created_date = date('Y-m-d H:i:s');

$bukti_transfer = null;


/* ==========================
   CEK / BUAT SALDO USER
========================== */

$cekSaldo = mysqli_query($conn,"SELECT cuid FROM tb_balance WHERE userID='$postID'");

if(mysqli_num_rows($cekSaldo) == 0){

mysqli_query($conn,"
INSERT INTO tb_balance
(userID,active,pending,transfer,payout,created_date)
VALUES
('$postID','0','0','0','0',NOW())
");

}


/* ==========================
   UPLOAD BUKTI TRANSFER
========================== */

if(isset($_FILES['bukti_transfer']) && $_FILES['bukti_transfer']['error']==0){

$target_dir = "../upload/bukti/";

if(!is_dir($target_dir)){
mkdir($target_dir,0777,true);
}

$ext_allowed = ['jpg','jpeg','png','gif','webp'];

$file_name = $_FILES['bukti_transfer']['name'];
$file_tmp = $_FILES['bukti_transfer']['tmp_name'];
$file_size = $_FILES['bukti_transfer']['size'];

$file_ext = strtolower(pathinfo($file_name,PATHINFO_EXTENSION));

if(!in_array($file_ext,$ext_allowed)){
echo "<script>alert('Format file tidak didukung');history.back();</script>";
exit();
}

if($file_size > 5*1024*1024){
echo "<script>alert('File terlalu besar (Max 5MB)');history.back();</script>";
exit();
}

$new_name = time()."_".uniqid().".".$file_ext;

$target_file = $target_dir.$new_name;

if(move_uploaded_file($file_tmp,$target_file)){
$bukti_transfer = $new_name;
}

}


/* ==========================
   VALIDASI NOMINAL
========================== */

if($totalBayar < 10000){

header('Location:../m/deposit.php?notif=1');
exit();

}


/* ==========================
   SIMPAN TRANSAKSI
========================== */

mysqli_query($conn,"
INSERT INTO tb_transaksi
(kd_transaksi,date,transaksi,total,saldo,note,gameid,providerID,jenis,metode,pay_from,userID,status)
VALUES
('$kd_transaksi','$created_date','Top Up','$totalBayar','0','$bukti_transfer','','0','1','$metode','$pay_from','$postID','0')
");


header("Location: ../m/history.php?trxID=$kd_transaksi");
exit();

?>