Web-development-/review.html at main · syedkhashed/Web-development- · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cafeteria Review System</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f9;
        }

        .container {
            max-width: 1000px;
            margin: 20px auto;
            padding: 20px;
            background-color: #ffffff;
            border-radius: 10px;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
        }

        .header {
            text-align: center;
            margin-bottom: 30px;
            color: #333;
        }

        .food-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .food-item {
            display: flex;
            flex-direction: column;
            border: 1px solid #ddd;
            border-radius: 10px;
            background-color: #f9f9f9;
            box-shadow: 0 0 12px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            transition: transform 0.2s;
        }

        .food-item:hover {
            transform: scale(1.02);
        }

        .food-top {
            display: flex;
            flex: 1;
        }

        .food-image {
            flex: 1;
            max-width: 400px; /* Increased image width */
            overflow: hidden;
        }

        .food-image img {
            width: 100%;
            height: auto;
            border-radius: 10px 0 0 10px;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .food-image:hover img {
            transform: scale(1.05);
        }

        .food-ratings {
            flex: 1;
            padding: 20px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .rating-bar {
            display: flex;
            align-items: center;
            margin-top: 10px;
        }

        .rating-bar span {
            margin-right: 10px;
            font-weight: bold;
            width: 40px;
            font-size: 1.2rem; /* Larger font size for emojis */
        }

        .bar {
            height: 15px;
            border-radius: 5px;
            margin: 5px 0;
            position: relative;
        }

        .food-details {
            padding: 20px;
        }

        .food-name {
            font-size: 2rem;
            color: #333;
            margin: 0 0 10px;
        }

        .average-rating {
            font-size: 1.2rem;
            color: #555;
            margin-bottom: 20px;
        }

        .star-rating {
            font-size: 2.5rem;
            color: #ccc;
            cursor: pointer;
            user-select: none;
            margin-bottom: 10px;
        }

        .star-rating span {
            transition: color 0.3s;
            display: inline-block;
        }

        .star-rating span.selected {
            color: #ffc107; /* Gold color for selected stars */
        }

        .star-rating span:hover,
        .star-rating span:hover ~ span {
            color: #ffc107; /* Highlight stars on hover */
        }

        .review-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .review-form .input-field,
        .review-form .submit-btn {
            padding: 12px;
            border-radius: 8px;
            border: 1px solid #ccc;
            font-size: 1rem;
        }

        .review-form .input-field:focus,
        .review-form .submit-btn:focus {
            outline: none;
            border-color: #007bff;
        }

        .review-form .submit-btn {
            background-color: #007bff;
            color: white;
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            transition: background-color 0.3s;
        }

        .review-form .submit-btn:hover {
            background-color: #0056b3;
        }

        .recent-reviews {
            border-top: 1px solid #ddd;
            padding-top: 10px;
            margin-top: 20px;
        }

        .review-item {
            border-bottom: 1px solid #ddd;
            padding: 10px 0;
            color: #555;
        }

        .review-item:last-child {
            border-bottom: none;
        }

        .review-item h3 {
            margin: 0 0 5px 0;
            font-size: 1.2rem;
            color: #333;
        }

        .review-item p {
            margin: 0;
        }

        .show-more-btn, .show-less-btn {
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 5px;
            padding: 10px 15px;
            cursor: pointer;
            transition: background-color 0.3s;
            margin-top: 10px;
        }

        .show-more-btn:hover, .show-less-btn:hover {
            background-color: #0056b3;
        }
    </style>
</head>
<body>
    <div class="header">
        <h1>Cafeteria Review System</h1>
    </div>
    <div class="container">
        <div id="foodList" class="food-list">
            <!-- Food items will be dynamically inserted here -->
        </div>
    </div>

    <script>
        const foodItems = [
            { id: 1, name: 'Samosa', image: 'https://t3.ftcdn.net/jpg/05/33/70/50/360_F_533705027_4jol1pJqWXFe8Sh05z0iM2mpZh7vg6uO.jpg', reviews: [
                { rating: 4, comment: 'Delicious and crispy!' },
                { rating: 5, comment: 'Best samosa ever!' },
                { rating: 5, comment: 'A must-try for everyone!' },
                { rating: 4, comment: 'Crispy and flavorful!' },
                { rating: 3, comment: 'Good, but a bit oily.' },
                { rating: 2, comment: 'Not as good as expected.' },
                { rating: 5, comment: 'The perfect snack!' }
            ]},
            { id: 2, name: 'Egg Puff', image: 'https://img-global.cpcdn.com/recipes/cbc516f3962cf760/680x482cq70/kerala-egg-puffs-recipe-main-photo.jpg', reviews: [
                { rating: 3, comment: 'Good but could use more seasoning.' },
                { rating: 4, comment: 'Great taste and texture!' },
                { rating: 5, comment: 'Amazing flavor!' },
                { rating: 5, comment: 'Perfect for a quick snack!' },
                { rating: 1, comment: 'Very bland and unappetizing.' },
                { rating: 4, comment: 'Quite enjoyable!' },
                { rating: 2, comment: 'I expected better.' }
            ]},
            { id: 3, name: 'Pizza', image: 'https://t3.ftcdn.net/jpg/06/36/30/26/360_F_636302609_Tb1JtDTQ4zawO0ub6L2fHzlrW586f9tr.jpg', reviews: [
                { rating: 5, comment: 'Absolutely wonderful!' },
                { rating: 4, comment: 'Could use a little more cheese.' },
                { rating: 5, comment: 'The crust was perfect!' },
                { rating: 3, comment: 'It was okay, but not my favorite.' },
                { rating: 5, comment: 'Best pizza in town!' },
                { rating: 2, comment: 'Toppings were too salty.' },
                { rating: 4, comment: 'Very satisfying!' }
            ]},
            { id: 4, name: 'Burger', image: 'https://media.istockphoto.com/id/617364554/photo/hamburger-with-fries.jpg?s=612x612&w=0&k=20&c=t8fMIRewNFRU7YSMNWIx2axoyZNjsh0cxHM4vYMALf8=', reviews: [
                { rating: 4, comment: 'Tasty but a bit greasy.' },
                { rating: 4, comment: 'Very good, will try again.' },
                { rating: 3, comment: 'Average burger, nothing special.' },
                { rating: 5, comment: 'The best burger I’ve ever had!' },
                { rating: 5, comment: 'Juicy and delicious!' },
                { rating: 2, comment: 'Too much sauce!' }
            ]},
        ];

        function calculateAverageRating(reviews) {
            const totalRating = reviews.reduce((acc, review) => acc + review.rating, 0);
            return (totalRating / reviews.length).toFixed(1);
        }

        function countRatings(reviews) {
            const count = Array(5).fill(0);
            reviews.forEach(review => {
                count[review.rating - 1]++;
            });
            return count;
        }

        function displayFoodItems() {
            const foodList = document.getElementById('foodList');
            foodItems.forEach(food => {
                const foodItemDiv = document.createElement('div');
                foodItemDiv.className = 'food-item';

                const foodTopDiv = document.createElement('div');
                foodTopDiv.className = 'food-top';

                const foodImageDiv = document.createElement('div');
                foodImageDiv.className = 'food-image';
                foodImageDiv.innerHTML = `<img src="${food.image}" alt="${food.name}" />`;

                const foodRatingsDiv = document.createElement('div');
                foodRatingsDiv.className = 'food-ratings';

                const ratingCounts = countRatings(food.reviews);
                const emojis = ['😢', '😐', '😄', '😃', '😍'];

                for (let i = 0; i < ratingCounts.length; i++) {
                    const ratingBar = document.createElement('div');
                    ratingBar.className = 'rating-bar';
                    ratingBar.innerHTML = `<span>${emojis[i]} (${ratingCounts[i]})</span>`;
                    const bar = document.createElement('div');
                    bar.className = 'bar';
                    bar.style.width = `${(ratingCounts[i] / food.reviews.length) * 100 || 0}%`;
                    bar.style.backgroundColor = ['#ff0000', '#ff8000', '#ffff00', '#80ff00', '#00ff00'][i]; // Bright colors
                    ratingBar.appendChild(bar);
                    foodRatingsDiv.appendChild(ratingBar);
                }

                foodTopDiv.appendChild(foodImageDiv);
                foodTopDiv.appendChild(foodRatingsDiv);
                foodItemDiv.appendChild(foodTopDiv);

                const foodDetailsDiv = document.createElement('div');
                foodDetailsDiv.className = 'food-details';
                foodDetailsDiv.innerHTML = `
                    <h2 class="food-name">${food.name}</h2>
                    <div class="average-rating">Average Rating: ${calculateAverageRating(food.reviews)} ⭐</div>
                    <div class="star-rating" data-id="${food.id}">
                        <span data-rating="1">☆</span>
                        <span data-rating="2">☆</span>
                        <span data-rating="3">☆</span>
                        <span data-rating="4">☆</span>
                        <span data-rating="5">☆</span>
                    </div>
                    <div class="review-form">
                        <input type="text" id="comment-${food.id}" class="input-field" placeholder="Write your review..." />
                        <button class="submit-btn" onclick="submitReview(${food.id})">Submit Review</button>
                    </div>
                    <div id="reviews-${food.id}" class="recent-reviews">
                        ${food.reviews.slice(0, 2).map(review => `
                            <div class="review-item">
                                <h3>${review.rating} ⭐</h3>
                                <p>${review.comment}</p>
                            </div>
                        `).join('')}
                        <button class="show-more-btn" onclick="showMoreReviews(${food.id})">Show More</button>
                        <div id="more-reviews-${food.id}" class="more-reviews" style="display: none;">
                            ${food.reviews.slice(2).map(review => `
                                <div class="review-item">
                                    <h3>${review.rating} ⭐</h3>
                                    <p>${review.comment}</p>
                                </div>
                            `).join('')}
                            <button class="show-less-btn" onclick="showLessReviews(${food.id})">Show Less</button>
                        </div>
                    </div>
                `;

                foodItemDiv.appendChild(foodDetailsDiv);
                foodList.appendChild(foodItemDiv);

                // Star rating interaction
                const starRatingDiv = document.querySelector(`.star-rating[data-id='${food.id}']`);
                let selectedRating = 0;

                starRatingDiv.addEventListener('mouseover', (e) => {
                    if (e.target.dataset.rating) {
                        Array.from(starRatingDiv.children).forEach(star => {
                            star.classList.remove('hover');
                        });
                        Array.from(starRatingDiv.children).forEach(star => {
                            if (star.dataset.rating <= e.target.dataset.rating) {
                                star.textContent = '★'; // Filled star
                                star.classList.add('hover');
                            } else {
                                star.textContent = '☆'; // Empty star
                            }
                        });
                    }
                });

                starRatingDiv.addEventListener('mouseout', () => {
                    Array.from(starRatingDiv.children).forEach(star => {
                        star.classList.remove('hover');
                        star.textContent = star.classList.contains('selected') ? '★' : '☆'; // Reset to selected or empty
                    });
                });

                starRatingDiv.addEventListener('click', (e) => {
                    if (e.target.dataset.rating) {
                        selectedRating = e.target.dataset.rating;
                        Array.from(starRatingDiv.children).forEach(star => {
                            star.classList.toggle('selected', star.dataset.rating <= selectedRating);
                            star.textContent = star.classList.contains('selected') ? '★' : '☆'; // Update to filled or empty
                        });
                    }
                });
            });
        }

        function updateAverageRating(foodId) {
            const foodItem = foodItems.find(item => item.id === foodId);
            const averageRating = calculateAverageRating(foodItem.reviews);
            const averageRatingElement = document.querySelector(`#foodList .food-item:nth-child(${foodId}) .average-rating`);
            averageRatingElement.textContent = `Average Rating: ${averageRating} ⭐`;
        }

        function submitReview(foodId) {
            const comment = document.getElementById(`comment-${foodId}`).value;
            const foodItemDiv = document.querySelector(`#foodList .food-item:nth-child(${foodId})`);
            const rating = Array.from(foodItemDiv.querySelectorAll('.star-rating span.selected')).length;

            if (rating > 0 && comment) {
                const foodItem = foodItems.find(item => item.id === foodId);
                const newReview = { rating: parseInt(rating), comment };
                foodItem.reviews.push(newReview);

                const reviewsContainer = document.getElementById(`reviews-${foodId}`);
                const reviewItem = document.createElement('div');
                reviewItem.classList.add('review-item');

                reviewItem.innerHTML = `<h3>${parseInt(rating)} ⭐</h3><p>${comment}</p>`;
                reviewsContainer.prepend(reviewItem); // Add new review to the top

                // Update average rating
                updateAverageRating(foodId);

                // Clear the form fields
                document.getElementById(`comment-${foodId}`).value = '';
                Array.from(foodItemDiv.querySelectorAll('.star-rating span')).forEach(star => {
                    star.classList.remove('selected');
                    star.textContent = '☆'; // Reset stars to empty
                });

                // Update the rating counts and display
                const ratingCounts = countRatings(foodItem.reviews);
                const ratingBars = foodItemDiv.querySelectorAll('.bar');

                ratingBars.forEach((bar, index) => {
                    bar.style.width = `${(ratingCounts[index] / foodItem.reviews.length) * 100 || 0}%`;
                });
            }
        }

        function showMoreReviews(foodId) {
            const moreReviewsContainer = document.getElementById(`more-reviews-${foodId}`);
            moreReviewsContainer.style.display = 'block';
            const showMoreButton = moreReviewsContainer.previousElementSibling; // The Show More button
            showMoreButton.style.display = 'none'; // Hide the Show More button
        }

        function showLessReviews(foodId) {
            const moreReviewsContainer = document.getElementById(`more-reviews-${foodId}`);
            moreReviewsContainer.style.display = 'none';
            const showMoreButton = moreReviewsContainer.previousElementSibling; // The Show More button
            showMoreButton.style.display = 'inline-block'; // Show the Show More button again
        }

        // Initialize the food items on page load
        displayFoodItems();
    </script>
</body>
</html>