FP-Pemrograman-Web/cart.php at main · PowerViber/FP-Pemrograman-Web · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
<?php
session_start();
include 'include/db.php';

// Redirect to login page if the user is not logged in
if (!isset($_SESSION['user_id'])) {
    header("Location: login.php");
    exit();
}

// Fetch the user's cart and cart items from the database
$user_id = $_SESSION['user_id'];

// Retrieve the cart ID for the logged-in user
$stmt = $pdo->prepare("SELECT id FROM cart WHERE user_id = ?");
$stmt->execute([$user_id]);
$cart = $stmt->fetch();

$cart_items = [];
$subtotal = 0;

if ($cart) {
    $cart_id = $cart['id'];

    // Retrieve the cart items for this cart
    $stmt = $pdo->prepare("
        SELECT ci.id as cart_item_id, ci.quantity, p.name, p.price, p.image, (ci.quantity * p.price) AS total
        FROM cart_items ci
        JOIN products p ON ci.product_id = p.id
        WHERE ci.cart_id = ?
    ");
    $stmt->execute([$cart_id]);
    $cart_items = $stmt->fetchAll();

    // Calculate subtotal
    foreach ($cart_items as $item) {
        $subtotal += $item['total'];
    }
}

// Define additional costs
$shipping = 10.00;
$tax = $subtotal * 0.1; // 10% tax
$total = $subtotal + $shipping + $tax;

$username = '';
if (isset($_SESSION['user_id'])) {
    $stmt = $pdo->prepare("SELECT username FROM users WHERE id = ?");
    $stmt->execute([$_SESSION['user_id']]);
    $user = $stmt->fetch();
    $username = $user ? htmlspecialchars($user['username']) : '';
}
?>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>5025231274</title>
    <link rel="stylesheet" href="styles/styles.css">
</head>
<body>
    <nav class="navbar">
        <div class="logo">
            <a href="index.php"><img src="resources/EasyLek.png"></a>
        </div>

        <div class="navbar-container">
            <ul class="nav-links" id="nav-links">
                <li><a href="store.php">Store</a></li>
                <li><a href="mobile.php">Mobile</a></li>
                <li><a href="tv.php">TV</a></li>
                <li><a href="computing.php">Computing</a></li>
                <li><a href="#contact">Contact Us</a></li>
            </ul>
        </div>

        <div class="nav-right">
            <div class="nav-icons">
                <div class="search-container">
                    <div class="search-icon" id="search-icon"></div>
                    <input type="text" class="search-bar" id="search-bar" placeholder="Search...">
                </div>

                <?php if (isset($_SESSION['user_id'])): ?>
                    <!-- Show profile picture if logged in -->
                    <a href="#" id="user-icon">
                        <img src="<?php echo isset($_SESSION['image']) ? 'uploads/users/' . htmlspecialchars($_SESSION['image']) : 'resources/user.png'; ?>"
                            alt="Profile Picture" class="profile-pic">
                    </a>
                    <div class="user-dropdown" id="user-dropdown">
                        <ul>
                            <li><a href="profile.php"><?php echo $username; ?></a></li>
                            <li><a href="include/logout.php">Logout</a></li>
                        </ul>
                    </div>
                <?php else: ?>
                    <!-- Show Register and Login links if not logged in -->
                    <a href="#" id="user-icon"><img src="resources/user.png"></a>
                    <div class="user-dropdown" id="user-dropdown">
                        <ul>
                            <li><a href="register.php">Register</a></li>
                            <li><a href="login.php">Login</a></li>
                        </ul>
                    </div>
                <?php endif; ?>
            </div>
            <div class="hamburger" id="hamburger">
                <span></span>
                <span></span>
                <span></span>
            </div>
        </div>
    </nav>

    <div class="content">
        <h1>Shopping Cart</h1>

        <?php if (isset($_GET['status']) && $_GET['status'] == 'checked_out'): ?>
            <p class="checkout-message">Thank you for your purchase! Your cart has been checked out.</p>
        <?php endif; ?>

        <div class="cart-items">
            <?php if (!empty($cart_items)): ?>
                <?php foreach ($cart_items as $item): ?>
                    <div class="cart-item">
                        <img src="uploads/products/<?php echo htmlspecialchars($item['image']); ?>" alt="<?php echo htmlspecialchars($item['name']); ?>" class="product-image">
                        <div class="item-details">
                            <h3><?php echo htmlspecialchars($item['name']); ?></h3>
                            <p>Price: $<?php echo number_format($item['price'], 2); ?></p>

                            <!-- Quantity Update Form -->
                            <form action="include/update_cart.php" method="POST" class="quantity-form">
                                <input type="hidden" name="cart_item_id" value="<?php echo $item['cart_item_id']; ?>">
                                <label for="quantity">Quantity:</label>
                                <input type="number" name="quantity" value="<?php echo $item['quantity']; ?>" min="0">
                                <button type="submit">Update</button>
                            </form>

                            <p>Total: $<?php echo number_format($item['total'], 2); ?></p>
                        </div>
                    </div>
                <?php endforeach; ?>
            <?php else: ?>
                <p>Your cart is empty.</p>
            <?php endif; ?>
        </div>

        <div class="cart-summary">
            <h3>Summary</h3>
            <p>Subtotal: $<?php echo number_format($subtotal, 2); ?></p>
            <p>Shipping: $<?php echo number_format($shipping, 2); ?></p>
            <p>Tax (10%): $<?php echo number_format($tax, 2); ?></p>
            <h3>Total: $<?php echo number_format($total, 2); ?></h3>

            <form action="include/checkout.php" method="POST">
                <button type="submit" class="checkout-btn">Proceed to Checkout</button>
            </form>
        </div>
    </div>


    <script src="scripts/search.js"></script>
    <script src="scripts/hamburger.js"></script>
    <script src="scripts/user.js"></script>
</body>
</html>