1#@!#!123s

https 1#@!#!123s
: / home2 / affluencebiotech / www / absolutoffice.com /
Filename : manage_cart.php
back
<?php 
include 'config.php'; 
session_start();

$response = [];

if (!empty($_REQUEST['cart']) && !empty($_REQUEST['pid'])) {
    $pid = $_REQUEST['pid'];
    $qty = !empty($_REQUEST['qty']) ? intval($_REQUEST['qty']) : 1;
    $price = !empty($_REQUEST['price']) ? floatval($_REQUEST['price']) : 0;

    if ($_REQUEST['type'] == 'remove') {
        unset($_SESSION['cart'][$pid]);
        $response['message'] = 'Removed from cart successfully.';
    } 
    else if ($_REQUEST['type'] == 'add') { 
        // Store product details in the session
        $_SESSION['cart'][$pid] = [
            'qty' => $qty,
            'price' => $price, // Store discounted price
        ];
        
        $response['message'] = 'Added to cart successfully.';
    } 
    else if ($_REQUEST['type'] == 'update') { 
        if ($qty == 0) {
            unset($_SESSION['cart'][$pid]);
        } else {
            $_SESSION['cart'][$pid]['qty'] = $qty;
            $_SESSION['cart'][$pid]['price'] = $price; // Update price in cart
            $response['message'] = 'Cart updated successfully.';
        }
    } 
    else { 
        $response['message'] = 'Invalid request.';
    }

    // Recalculate total cart price
    $totalAmount = 0;
    foreach ($_SESSION['cart'] as $cartItem) {
        $totalAmount += $cartItem['qty'] * $cartItem['price'];
    }

    // Return updated total amount
    $response['total_amount'] = number_format($totalAmount, 2);
    echo json_encode($response);
} 
else {
    $response['is_err'] = true;
    $response['message'] = 'Invalid request.';
    echo json_encode($response);
}

echo '<script>window.history.back();</script>';

?>