Web-Project/paymentProcess.php at main · Pramudithalakshan/Web-Project · GitHub

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<?php

include "connection.php";
session_start();
$user = $_SESSION["u"];

$stockList = array();
$qtyList = array();

if (isset($_POST["cart"]) && $_POST["cart"] == "true") {
    //From Cart

    $rs = Database::search("SELECT * FROM `cart` WHERE `user_email`='".$user["email"]."'");
    $num = $rs->num_rows;

    for ($i=0; $i < $num; $i++) {
        $d = $rs->fetch_assoc();

        $stockList[] = $d["stock_stock_id"];
        $qtyList[] = $d["cart_qty"];
    }

} else {
    //From Buy Now
    $stockList[] = $_POST["stockId"];
    $qtyList[] = $_POST["qty"];

}

$merchantId = "1226990";
$merchantSecret = "MjIyMzI5NDE3OTIzODk1MTU1MDUyNzE0MDM5NzMyMTMxMzAxNTQ0NQ==";
$items = "";
$netTotal = 0;
$currency = "LKR";
$orderId = uniqid();

for ($i=0; $i < sizeof($stockList); $i++) {

    $rs2 = Database::search("SELECT * FROM `stock` INNER JOIN `product` ON `stock`.`product_id`=`product`.`id`
    WHERE `stock`.`stock_id`='".$stockList[$i]."'");

    $d2 = $rs2->fetch_assoc();
    $stockQty = $d2["qty"];

    if ($stockQty >= $qtyList[$i]) {

        $items .= $d2["name"];

        if ($i != sizeof($stockList) - 1) {
            $items .= ", ";
        }

        $netTotal += (intval($d2["price"]) * intval($qtyList[$i]));

    } else {
        echo("Product has no available stock.");
    }
}


$netTotal += 219;

$hash = strtoupper(
    md5(
        $merchantId .
        $orderId .
        number_format($netTotal, 2, '.', '') .
        $currency .
        strtoupper(md5($merchantSecret))
    )
);

$payment = array();
$payment["sandbox"] = true;
$payment["merchant_id"] = $merchantId;
$payment["first_name"] = $user["fname"];
$payment["last_name"] = $user["lname"];
$payment["email"] = $user["email"];
$payment["phone"] = $user["mobile"];
$payment["address"] = $user["add_line1"];
$payment["city"] = $user["add_line2"];
$payment["country"] = "Sri Lanka";
$payment["order_id"] = $orderId;
$payment["items"] = $items;
$payment["currency"] = $currency;
$payment["amount"] = number_format($netTotal, 2, '.', '');
$payment["hash"] = $hash;
$payment["return_url"] = "";
$payment["cancel_url"] = "";
$payment["notify_url"] = "";


echo json_encode($payment);


?>