180 lines
8.2 KiB
PHP
180 lines
8.2 KiB
PHP
<?php
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if (session_status() === PHP_SESSION_NONE) {
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session_start();
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}
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require_once 'includes/auth.php';
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require_login();
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require_once 'includes/helpers.php';
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$cart = $_SESSION['cart'] ?? [];
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$cart_products = [];
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$total_price = 0;
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if (!empty($cart)) {
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$product_ids = array_keys($cart);
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$placeholders = implode(',', array_fill(0, count($product_ids), '?'));
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try {
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$pdo = db();
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$client_id = $_SESSION['client_id'] ?? null;
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$stmt = $pdo->prepare("SELECT * FROM products WHERE id IN ($placeholders)");
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$stmt->execute($product_ids);
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$products = $stmt->fetchAll(PDO::FETCH_ASSOC);
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foreach ($products as $product) {
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$quantity = $cart[$product['id']];
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// Use the new centralized price function
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$price_info = getEffectivePrice($pdo, $product['id'], $client_id);
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$price_net = $price_info['net'];
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$price_gross = $price_info['gross'];
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$line_total_gross = $price_gross * $quantity;
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$cart_products[] = [
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'id' => $product['id'],
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'name' => $product['name'],
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'price_net' => $price_net,
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'price_gross' => $price_gross,
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'quantity' => $quantity,
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'line_total' => $line_total_gross, // Use gross for calculations
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];
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$total_price += $line_total_gross; // Sum up the gross total
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}
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} catch (PDOException $e) {
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die("Błąd połączenia z bazą danych: " . $e->getMessage());
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}
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}
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$page_title = 'Koszyk';
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$user_role = get_user_role();
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?>
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<!DOCTYPE html>
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<html lang="pl">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title><?php echo htmlspecialchars($page_title); ?> - B2B Commerce</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
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<link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
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</head>
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<body>
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<nav class="navbar navbar-expand-lg navbar-light bg-white shadow-sm">
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<div class="container-fluid">
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<a class="navbar-brand" href="index.php">
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<img src="assets/pasted-20251209-065617-6bf1b4e6.png" alt="Logo" style="height: 40px;">
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</a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarSupportedContent">
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<ul class="navbar-nav ms-auto mb-2 mb-lg-0 align-items-center">
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<li class="nav-item">
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<a class="nav-link" href="index.php">Katalog</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="cart.php">
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<i class="bi bi-cart"></i> Koszyk
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<span class="badge bg-primary rounded-pill"><?= count($_SESSION['cart'] ?? []) ?></span>
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</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="orders.php">Zamówienia</a>
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</li>
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<?php if ($user_role === 'admin'): ?>
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<li class="nav-item">
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<a class="nav-link" href="/admin/products.php">Admin</a>
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</li>
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<?php endif; ?>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
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<i class="bi bi-person-circle"></i> Witaj, <?= isset($_SESSION['username']) ? htmlspecialchars($_SESSION['username']) : '' ?>
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</a>
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<ul class="dropdown-menu dropdown-menu-end">
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<li><a class="dropdown-item p-2" href="profile.php">Profil</a></li>
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<li><hr class="dropdown-divider"></li>
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<li><a class="dropdown-item p-2" href="logout.php">Wyloguj</a></li>
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</ul>
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</li>
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</ul>
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</div>
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</div>
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</nav>
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<main class="container my-5">
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<h1 class="mb-4">Koszyk</h1>
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<?php if (empty($cart_products)): ?>
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<div class="alert alert-info" role="alert">
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Twój koszyk jest pusty.
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</div>
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<a href="index.php" class="btn btn-primary">Wróć do sklepu</a>
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<?php else: ?>
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<table class="table">
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<thead>
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<tr>
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<th>Produkt</th>
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<th>Cena netto</th>
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<th>Cena brutto</th>
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<th>Ilość</th>
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<th>Razem</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($cart_products as $item): ?>
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<tr>
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<td><?php echo htmlspecialchars($item['name']); ?></td>
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<td><?php echo number_format($item['price_net'], 2, ',', ' '); ?> zł</td>
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<td><?php echo number_format($item['price_gross'], 2, ',', ' '); ?> zł</td>
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<td>
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<form action="cart_actions.php" method="POST" class="d-inline-flex align-items-center">
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<input type="hidden" name="action" value="update">
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<input type="hidden" name="product_id" value="<?php echo $item['id']; ?>">
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<input type="hidden" name="redirect_to" value="cart.php">
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<label for="quantity-<?php echo $item['id']; ?>" class="visually-hidden">Ilość</label>
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<input type="number" id="quantity-<?php echo $item['id']; ?>" name="quantity" value="<?php echo $item['quantity']; ?>" min="1" class="form-control form-control-sm" style="width: 70px;" aria-label="Ilość">
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<button type="submit" class="btn btn-secondary ms-2">Zaktualizuj</button>
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</form>
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</td>
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<td><?php echo number_format($item['line_total'], 2, ',', ' '); ?> zł</td>
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<td>
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<form action="cart_actions.php" method="POST" class="d-inline">
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<input type="hidden" name="action" value="remove">
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<input type="hidden" name="product_id" value="<?php echo $item['id']; ?>">
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<input type="hidden" name="redirect_to" value="cart.php">
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<button type="submit" class="btn btn-sm btn-danger" aria-label="Usuń"><i class="bi bi-trash"></i></button>
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</form>
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</td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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<tfoot>
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<tr>
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<td colspan="4" class="text-end"><strong>Razem (brutto):</strong></td>
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<td colspan="2"><strong><?php echo number_format($total_price, 2, ',', ' '); ?> zł</strong></td>
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</tr>
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</tfoot>
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</table>
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<div class="d-flex justify-content-between mt-4">
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<a href="index.php" class="btn btn-outline-secondary">Wróć do sklepu</a>
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<a href="checkout.php" class="btn btn-primary">Przejdź do zamówienia</a>
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</div>
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<?php endif; ?>
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</main>
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<footer class="text-center py-4 mt-auto text-muted bg-light">
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<div class="container">
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<p class="mb-0">© <?php echo date("Y"); ?> powered by LEA24. All Rights Reserved.</p>
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</div>
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</footer>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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