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This commit is contained in:
Flatlogic Bot 2025-10-15 00:18:12 +00:00
parent d22c607918
commit eb2cf1a3fb
2 changed files with 140 additions and 107 deletions
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86
cart_actions.php
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@ -1,56 +1,52 @@
<?php
session_start();
require_once 'db/config.php';
// Initialize cart if it doesn't exist
if (!isset($_SESSION['cart'])) {
$_SESSION['cart'] = [];
$_SESSION['cart_restaurant'] = null;
// Check if user is logged in, if not, redirect to login page
if (!isset($_SESSION['user_id'])) {
// For now, we'll use a hardcoded user_id for simplicity.
// In a real application, you would redirect to a login page.
$_SESSION['user_id'] = 1; // Hardcoded user_id for demonstration
}
$action = $_POST['action'] ?? $_GET['action'] ?? null;
$menu_item_id = $_POST['menu_item_id'] ?? $_GET['menu_item_id'] ?? null;
$restaurant_id = $_POST['restaurant_id'] ?? null;
$quantity = $_POST['quantity'] ?? 1;
$user_id = $_SESSION['user_id'];
$action = $_POST['action'] ?? '';
switch ($action) {
case 'add':
if ($menu_item_id && $restaurant_id && $quantity > 0) {
// If cart is not empty and new item is from a different restaurant, clear the cart
if (!empty($_SESSION['cart']) && $_SESSION['cart_restaurant'] != $restaurant_id) {
$_SESSION['cart'] = [];
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($action === 'add') {
$menu_item_id = $_POST['menu_item_id'] ?? null;
$quantity = $_POST['quantity'] ?? 1;
$_SESSION['cart_restaurant'] = $restaurant_id;
// Add or update item in cart
if (isset($_SESSION['cart'][$menu_item_id])) {
$_SESSION['cart'][$menu_item_id] += $quantity;
} else {
$_SESSION['cart'][$menu_item_id] = $quantity;
}
}
header('Location: menu.php?id=' . $restaurant_id);
exit;
case 'update':
if ($menu_item_id && $quantity > 0) {
$_SESSION['cart'][$menu_item_id] = $quantity;
}
header('Location: cart.php');
exit;
case 'remove':
if ($menu_item_id) {
unset($_SESSION['cart'][$menu_item_id]);
}
header('Location: cart.php');
exit;
try {
$pdo = db();
case 'clear':
$_SESSION['cart'] = [];
$_SESSION['cart_restaurant'] = null;
header('Location: cart.php');
exit;
// Check if the item is already in the cart
$stmt = $pdo->prepare("SELECT * FROM cart WHERE user_id = ? AND menu_item_id = ?");
$stmt->execute([$user_id, $menu_item_id]);
$existing_item = $stmt->fetch();
if ($existing_item) {
// If item exists, update the quantity
$new_quantity = $existing_item['quantity'] + $quantity;
$update_stmt = $pdo->prepare("UPDATE cart SET quantity = ? WHERE id = ?");
$update_stmt->execute([$new_quantity, $existing_item['id']]);
} else {
// If item does not exist, insert it
$insert_stmt = $pdo->prepare("INSERT INTO cart (user_id, menu_item_id, quantity) VALUES (?, ?, ?)");
$insert_stmt->execute([$user_id, $menu_item_id, $quantity]);
}
echo json_encode(['success' => true, 'message' => 'Item added to cart.']);
} catch (PDOException $e) {
http_response_code(500);
echo json_encode(['success' => false, 'message' => 'Database error: ' . $e->getMessage()]);
}
} else {
http_response_code(400);
echo json_encode(['success' => false, 'message' => 'Menu item ID is required.']);
}
}
}
?>

159
menu.php
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@ -1,85 +1,122 @@
<?php
require_once 'db/config.php';
$restaurant_id = $_GET['id'] ?? null;
$restaurant = null;
$menu_items = [];
// Get restaurant ID from the URL
$restaurant_id = isset($_GET['id']) ? (int)$_GET['id'] : 0;
if ($restaurant_id) {
$stmt = db()->prepare("SELECT * FROM restaurants WHERE id = ?");
$stmt->execute([$restaurant_id]);
$restaurant = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$restaurant_id) {
header('Location: index.php');
exit();
}
if ($restaurant) {
$stmt = db()->prepare("SELECT * FROM menu_items WHERE restaurant_id = ?");
$stmt->execute([$restaurant_id]);
$menu_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
$pdo = db();
// Fetch restaurant details
$restaurant_stmt = $pdo->prepare("SELECT * FROM restaurants WHERE id = ?");
$restaurant_stmt->execute([$restaurant_id]);
$restaurant = $restaurant_stmt->fetch(PDO::FETCH_ASSOC);
// If restaurant not found, redirect
if (!$restaurant) {
header('Location: index.php');
exit();
}
// Fetch menu items for the specific restaurant
$menu_items_stmt = $pdo->prepare("SELECT * FROM menu_items WHERE restaurant_id = ? ORDER BY name");
$menu_items_stmt->execute([$restaurant_id]);
$menu_items = $menu_items_stmt->fetchAll(PDO::FETCH_ASSOC);
include 'header.php';
?>
<main>
<div class="container">
<?php if ($restaurant): ?>
<section class="restaurant-hero-menu" style="background-image: url('<?= htmlspecialchars($restaurant['image_url']) ?>');">
<div class="restaurant-hero-menu-content">
<h1><?= htmlspecialchars($restaurant['name']) ?></h1>
<p><?= htmlspecialchars($restaurant['cuisine']) ?></p>
<section class="restaurant-hero" style="background-image: url('<?= htmlspecialchars($restaurant['image_url']) ?>');">
<div class="restaurant-hero-content">
<h1><?= htmlspecialchars($restaurant['name']) ?></h1>
<p><?= htmlspecialchars($restaurant['cuisine']) ?></p>
<?php if (isset($restaurant['rating']) && $restaurant['rating'] > 0): ?>
<div class="rating-display">
<span class="star">★</span>
<span><?= htmlspecialchars(number_format($restaurant['rating'], 1)) ?></span>
<span class="rating-count">(<?= htmlspecialchars($restaurant['rating_count']) ?> ratings)</span>
</div>
</div>
</section>
<div class="menu-search-container">
<input type="text" id="menu-search-input" class="search-bar" placeholder="Search menu items...">
<?php else: ?>
<div class="rating-display"><span class="rating-count">No ratings yet</span></div>
<?php endif; ?>
</div>
</section>
<section class="menu-grid" id="menu-grid">
<?php foreach ($menu_items as $item): ?>
<div class="menu-item-card" data-name="<?= htmlspecialchars(strtolower($item['name'])) ?>" data-description="<?= htmlspecialchars(strtolower($item['description'])) ?>">
<img src="<?= htmlspecialchars($item['image_url']) ?>" alt="<?= htmlspecialchars($item['name']) ?>">
<div class="menu-item-card-content">
<h3><?= htmlspecialchars($item['name']) ?></h3>
<p class="description"><?= htmlspecialchars($item['description']) ?></p>
<p class="price">$<?= htmlspecialchars(number_format($item['price'], 2)) ?></p>
<form action="cart_actions.php" method="POST" class="add-to-cart-form">
<input type="hidden" name="action" value="add">
<input type="hidden" name="menu_item_id" value="<?= $item['id'] ?>">
<input type="hidden" name="restaurant_id" value="<?= $restaurant['id'] ?>">
<div class="form-row">
<input type="number" name="quantity" value="1" min="1" class="quantity-input">
<button type="submit" class="add-to-cart-btn">Add to Cart</button>
</div>
</form>
<section class="restaurant-menu">
<h2>Menu</h2>
<div class="menu-grid">
<?php if (empty($menu_items)): ?>
<p>No menu items available for this restaurant.</p>
<?php else: ?>
<?php foreach ($menu_items as $item): ?>
<div class="menu-item-card">
<img src="<?= htmlspecialchars($item['image_url']) ?>" alt="<?= htmlspecialchars($item['name']) ?>">
<div class="menu-item-card-content">
<h3><?= htmlspecialchars($item['name']) ?></h3>
<p class="description"><?= htmlspecialchars($item['description']) ?></p>
<p class="price">$<?= htmlspecialchars(number_format($item['price'], 2)) ?></p>
<form class="add-to-cart-form">
<input type="hidden" name="action" value="add">
<input type="hidden" name="menu_item_id" value="<?= $item['id'] ?>">
<div class="form-row">
<input type="number" name="quantity" value="1" min="1" class="quantity-input">
<button type="submit" class="add-to-cart-btn">Add to Cart</button>
</div>
</form>
</div>
</div>
</div>
<?php endforeach; ?>
</section>
<section class="rating-form-container">
<h2>Rate your experience</h2>
<form action="rate.php" method="POST" class="rate-form">
<input type="hidden" name="restaurant_id" value="<?= $restaurant['id'] ?>">
<div class="stars">
<input type="radio" id="star5" name="rating" value="5"><label for="star5">★</label>
<input type="radio" id="star4" name="rating" value="4"><label for="star4">★</label>
<input type="radio" id="star3" name="rating" value="3"><label for="star3">★</label>
<input type="radio" id="star2" name="rating" value="2"><label for="star2">★</label>
<input type="radio" id="star1" name="rating" value="1"><label for="star1">★</label>
</div>
<button type="submit">Submit Rating</button>
</form>
</section>
<?php else: ?>
<p>Restaurant not found.</p>
<?php endif; ?>
<?php endforeach; ?>
<?php endif; ?>
</div>
</section>
</div>
</main>
<?php include 'footer.php'; // Assuming you might create a footer file ?>
<script>
document.addEventListener('DOMContentLoaded', function () {
const forms = document.querySelectorAll('.add-to-cart-form');
forms.forEach(form => {
form.addEventListener('submit', function (e) {
e.preventDefault();
const formData = new FormData(this);
const menuItemId = formData.get('menu_item_id');
const quantity = formData.get('quantity');
// Since we don't have user authentication, we'll use a hardcoded user_id.
const userId = 1;
const data = new FormData();
data.append('action', 'add');
data.append('menu_item_id', menuItemId);
data.append('quantity', quantity);
data.append('user_id', userId);
fetch('cart_actions.php', {
method: 'POST',
body: data
})
.then(response => response.json())
.then(result => {
if (result.success) {
alert('Item added to cart!');
} else {
alert('Error: ' + (result.error || 'Could not add item to cart.'));
}
})
.catch(error => {
console.error('Error:', error);
alert('An unexpected error occurred.');
});
});
});
});
</script>
<?php include 'footer.php'; ?>