100-JS-Projects-Challenge/RecipeFinder.html at main · AkhtarZeb5101/100-JS-Projects-Challenge · 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>Recipe Finder</title>
    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">

    <style>
        body {
            background-color: #f8f9fa;
        }

        .container {
            max-width: 600px;
        }

        .card {
            margin-top: 20px;
        }

        .loading {
            text-align: center;
            font-size: 20px;
        }

        .recipe-image {
            width: 100%;
            height: auto;
            border-radius: 10px;
        }

        .input-wrapper {
            position: relative;
        }

        .clear-btn {
            position: absolute;
            top: 72%;
            right: 10px;
            transform: translateY(-50%);
            background: none;
            border: none;
            font-size: 18px;
            cursor: pointer;
            color: #888;
        }
    </style>
</head>

<body>
    <div class="container my-5">
        <h1 class="text-center mb-4">Recipe Finder</h1>

        <!-- Search Form -->
        <form id="recipeForm" class="mb-4">
            <div class="mb-3 input-wrapper">
                <label for="dishName" class="form-label">Dish Name</label>
                <input type="text" id="dishName" class="form-control" placeholder="e.g. Chicken Alfredo">
                <button type="button" id="clearButton" class="clear-btn" style="display: none;">&times;</button>
            </div>
            <button type="submit" class="btn btn-primary w-100">Find Recipe</button>
        </form>

        <!-- Loading Message -->
        <div id="loadingMessage" class="loading" style="display: none;">
            <p>Loading...</p>
        </div>

        <!-- Result Section -->
        <div id="recipeResults" class="mt-4">
            <!-- Recipe results will be displayed here -->
        </div>
    </div>

    <!-- Bootstrap JS -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>

    <!-- Custom JS -->
    <script>
        const recipeForm = document.getElementById('recipeForm');
        const dishNameInput = document.getElementById('dishName');
        const recipeResults = document.getElementById('recipeResults');
        const loadingMessage = document.getElementById('loadingMessage');
        const clearButton = document.getElementById('clearButton');

        // API URL and headers
        const url = 'https://ai-food-recipe-generator-api-custom-diet-quick-meals.p.rapidapi.com/generate?noqueue=1';
        const headers = {
            'x-rapidapi-key': '5abf6b8165mshff41c857ad49628p14130bjsn27547c3b91e9', // Replace with your own API key
            'x-rapidapi-host': 'ai-food-recipe-generator-api-custom-diet-quick-meals.p.rapidapi.com',
            'Content-Type': 'application/json'
        };

        // Show/hide clear button
        dishNameInput.addEventListener('input', () => {
            if (dishNameInput.value.trim() !== '') {
                clearButton.style.display = 'block'; // Show the clear button
            } else {
                clearButton.style.display = 'none'; // Hide the clear button
            }
        });

        // Clear input field when clear button is clicked
        clearButton.addEventListener('click', () => {
            dishNameInput.value = '';
            clearButton.style.display = 'none'; // Hide the clear button after clearing input
        });

        // Submit event listener for the form
        recipeForm.addEventListener('submit', async (event) => {
            event.preventDefault();

            const dishName = dishNameInput.value.trim();

            // Display the loading message
            loadingMessage.style.display = 'block';
            recipeResults.innerHTML = '';

            // Make API request with the specified ingredients
            const requestBody = {
                ingredients: ['chicken', 'rice', 'pepper'], // Use the ingredients you want to search for
                dietary_restrictions: ['gluten_free'], // Optional dietary restrictions
                cuisine: 'Italian', // Optional cuisine type
                meal_type: 'dinner', // Optional meal type
                servings: 4, // Default servings
                lang: 'en' // Language in English
            };

            try {
                const response = await fetch(url, {
                    method: 'POST',
                    headers: headers,
                    body: JSON.stringify(requestBody) // JSON.stringify the body data
                });

                // Check if the response is okay (status 200)
                if (!response.ok) {
                    throw new Error('Failed to fetch recipe data. Response code: ' + response.status);
                }

                const result = await response.json();

                // Clear previous results
                recipeResults.innerHTML = '';
                loadingMessage.style.display = 'none'; // Hide loading message

                // Log result for debugging
                console.log(result);

                // Check if the recipe exists and has necessary information
                if (result && result.result && result.result.title) {
                    const recipe = result.result;

                    // Extract only the ingredient names
                    const ingredientList = recipe.ingredients ? recipe.ingredients.map(ingredient => ingredient.name || ingredient) : [];

                    // Display Recipe HTML
                    const recipeHTML = `
                        <div class="card">
                            <div class="card-body">
                                <h5 class="card-title">${recipe.title}</h5>
                                <p class="card-text"><strong>Ingredients:</strong> ${ingredientList.join(', ')}</p>
                                <p class="card-text"><strong>Instructions:</strong> ${recipe.instructions.join(' ')}</p>
                                ${recipe.nutrition_info ? `
                                    <p class="card-text"><strong>Nutrition:</strong>
                                        Calories: ${recipe.nutrition_info.calories},
                                        Fat: ${recipe.nutrition_info.fat}g,
                                        Protein: ${recipe.nutrition_info.protein}g
                                    </p>` : ''}
                            </div>
                        </div>
                    `;
                    recipeResults.innerHTML = recipeHTML;
                } else {
                    recipeResults.innerHTML = '<p class="text-danger">Recipe information is incomplete.</p>';
                }

            } catch (error) {
                console.error(error);
                recipeResults.innerHTML = '<p class="text-danger">An error occurred while fetching the recipe. Please try again later.</p>';
            }
        });
    </script>
</body>

</html>