katalog-2-better / index.html
mukoshi's picture
There should be a setting in the code for categories such as cables and sensors, and users should be able to easily add new categories in the code. - Initial Deployment
6fc4f85 verified
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>ElectroCatalog - Electrical Components Inventory</title>
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<style>
/* Custom styles that can't be done with Tailwind */
.product-card:hover .product-actions {
opacity: 1;
}
.gradient-bg {
background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
}
/* Animation for modal */
@keyframes fadeIn {
from { opacity: 0; transform: translateY(20px); }
to { opacity: 1; transform: translateY(0); }
}
.modal-animation {
animation: fadeIn 0.3s ease-out forwards;
}
</style>
</head>
<body class="bg-gray-100 font-sans">
<!-- Header -->
<header class="bg-blue-600 text-white shadow-lg">
<div class="container mx-auto px-4 py-4 flex justify-between items-center">
<div class="flex items-center space-x-2">
<i class="fas fa-bolt text-2xl"></i>
<h1 class="text-2xl font-bold">ElectroCatalog</h1>
</div>
<button id="add-product-btn" class="bg-white text-blue-600 px-4 py-2 rounded-lg font-medium hover:bg-blue-50 transition">
<i class="fas fa-plus mr-2"></i>Add Product
</button>
</div>
</header>
<!-- Main Content -->
<main class="container mx-auto px-4 py-8">
<!-- Search and Filter Section -->
<div class="bg-white rounded-lg shadow-md p-6 mb-8">
<div class="flex flex-col md:flex-row md:items-center md:justify-between gap-4">
<div class="relative flex-grow">
<input type="text" id="search-input" placeholder="Search products..."
class="w-full pl-10 pr-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
<i class="fas fa-search absolute left-3 top-3 text-gray-400"></i>
</div>
<div class="flex flex-col sm:flex-row gap-3">
<select id="category-filter" class="px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
<option value="">All Categories</option>
<option value="cables">Cables</option>
<option value="components">Components</option>
<option value="sensors">Sensors</option>
</select>
<select id="box-filter" class="px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
<option value="">All Boxes</option>
<!-- Box options will be populated by JavaScript -->
</select>
<button id="reset-filters" class="px-4 py-2 bg-gray-200 rounded-lg hover:bg-gray-300 transition">
<i class="fas fa-filter-circle-xmark mr-2"></i>Reset
</button>
</div>
</div>
</div>
<!-- Categories Navigation -->
<div class="flex overflow-x-auto mb-8 pb-2 scrollbar-hide">
<button class="category-btn px-6 py-2 mx-1 rounded-full bg-white shadow hover:bg-blue-50 transition whitespace-nowrap" data-category="all">
All Products
</button>
<button class="category-btn px-6 py-2 mx-1 rounded-full bg-white shadow hover:bg-blue-50 transition whitespace-nowrap" data-category="cables">
<i class="fas fa-ethernet mr-2"></i>Cables
</button>
<button class="category-btn px-6 py-2 mx-1 rounded-full bg-white shadow hover:bg-blue-50 transition whitespace-nowrap" data-category="components">
<i class="fas fa-microchip mr-2"></i>Components
</button>
<button class="category-btn px-6 py-2 mx-1 rounded-full bg-white shadow hover:bg-blue-50 transition whitespace-nowrap" data-category="sensors">
<i class="fas fa-temperature-three-quarters mr-2"></i>Sensors
</button>
</div>
<!-- Products Grid -->
<div id="products-container" class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-6">
<!-- Products will be loaded here by JavaScript -->
</div>
<!-- Empty State -->
<div id="empty-state" class="hidden text-center py-12">
<i class="fas fa-box-open text-5xl text-gray-300 mb-4"></i>
<h3 class="text-xl font-medium text-gray-500">No products found</h3>
<p class="text-gray-400 mt-2">Try adjusting your search or filters</p>
<button id="add-first-product" class="mt-4 px-6 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition">
<i class="fas fa-plus mr-2"></i>Add Your First Product
</button>
</div>
</main>
<!-- Add/Edit Product Modal -->
<div id="product-modal" class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 hidden">
<div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 modal-animation">
<div class="flex justify-between items-center border-b p-4">
<h3 class="text-lg font-semibold" id="modal-title">Add New Product</h3>
<button id="close-modal" class="text-gray-500 hover:text-gray-700">
<i class="fas fa-times"></i>
</button>
</div>
<form id="product-form" class="p-6">
<input type="hidden" id="product-id">
<!-- Preview Image -->
<div class="mb-6">
<div id="image-preview" class="w-full h-48 rounded-lg bg-gray-100 flex items-center justify-center overflow-hidden mb-2">
<span class="text-gray-400">Product Image</span>
</div>
<input type="file" id="product-image" accept="image/*" class="hidden">
<button type="button" id="upload-btn" class="w-full py-2 bg-gray-100 rounded-lg hover:bg-gray-200 transition">
<i class="fas fa-upload mr-2"></i>Upload Image
</button>
</div>
<!-- Form Fields -->
<div class="space-y-4">
<div>
<label for="product-name" class="block text-sm font-medium text-gray-700 mb-1">Product Name</label>
<input type="text" id="product-name" required
class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
</div>
<div>
<label for="product-category" class="block text-sm font-medium text-gray-700 mb-1">Category</label>
<select id="product-category" required
class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
<option value="">Select a category</option>
<option value="cables">Cables</option>
<option value="components">Components</option>
<option value="sensors">Sensors</option>
</select>
</div>
<div>
<label for="product-description" class="block text-sm font-medium text-gray-700 mb-1">Description</label>
<textarea id="product-description" rows="3"
class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"></textarea>
</div>
<div class="grid grid-cols-2 gap-4">
<div>
<label for="product-quantity" class="block text-sm font-medium text-gray-700 mb-1">Quantity</label>
<input type="number" id="product-quantity" min="0" required
class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
</div>
<div>
<label for="product-box" class="block text-sm font-medium text-gray-700 mb-1">Box Number</label>
<input type="text" id="product-box"
class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
</div>
</div>
</div>
<!-- Form Actions -->
<div class="flex justify-end space-x-3 mt-6 pt-4 border-t">
<button type="button" id="cancel-btn" class="px-4 py-2 bg-gray-200 rounded-lg hover:bg-gray-300 transition">
Cancel
</button>
<button type="submit" class="px-6 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition">
Save Product
</button>
</div>
</form>
</div>
</div>
<!-- Quantity Adjustment Modal -->
<div id="quantity-modal" class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 hidden">
<div class="bg-white rounded-lg shadow-xl w-full max-w-sm mx-4 modal-animation">
<div class="flex justify-between items-center border-b p-4">
<h3 class="text-lg font-semibold">Adjust Quantity</h3>
<button id="close-qty-modal" class="text-gray-500 hover:text-gray-700">
<i class="fas fa-times"></i>
</button>
</div>
<div class="p-6">
<div class="flex items-center justify-between mb-6">
<button id="decrease-qty" class="w-12 h-12 rounded-full bg-red-100 text-red-600 hover:bg-red-200 transition flex items-center justify-center">
<i class="fas fa-minus"></i>
</button>
<div class="text-center">
<div class="text-3xl font-bold" id="current-qty">0</div>
<div class="text-sm text-gray-500">Current Quantity</div>
</div>
<button id="increase-qty" class="w-12 h-12 rounded-full bg-green-100 text-green-600 hover:bg-green-200 transition flex items-center justify-center">
<i class="fas fa-plus"></i>
</button>
</div>
<div class="flex justify-end space-x-3 mt-6 pt-4 border-t">
<button type="button" id="cancel-qty-btn" class="px-4 py-2 bg-gray-200 rounded-lg hover:bg-gray-300 transition">
Cancel
</button>
<button type="button" id="save-qty-btn" class="px-6 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition">
Save
</button>
</div>
</div>
</div>
</div>
<script>
// Database simulation using localStorage
const DB_KEY = 'electroCatalogProducts';
// Generate a random gradient for product cards
function generateGradient() {
const colors = [
['#FF9A9E', '#FAD0C4'],
['#A18CD1', '#FBC2EB'],
['#FFC3A0', '#FFAFBD'],
['#6A11CB', '#2575FC'],
['#11998E', '#38EF7D'],
['#FF512F', '#DD2476'],
['#1A2980', '#26D0CE'],
['#4776E6', '#8E54E9']
];
const randomColors = colors[Math.floor(Math.random() * colors.length)];
return {
start: randomColors[0],
end: randomColors[1]
};
}
// Initialize the app
document.addEventListener('DOMContentLoaded', function() {
// Load products from localStorage
loadProducts();
// Set up event listeners
setupEventListeners();
// Update box filter options
updateBoxFilter();
});
// Load products from localStorage
function loadProducts() {
const products = getProducts();
renderProducts(products);
}
// Get all products from localStorage
function getProducts() {
const productsJSON = localStorage.getItem(DB_KEY);
return productsJSON ? JSON.parse(productsJSON) : [];
}
// Save products to localStorage
function saveProducts(products) {
localStorage.setItem(DB_KEY, JSON.stringify(products));
}
// Render products to the page
function renderProducts(products) {
const container = document.getElementById('products-container');
const emptyState = document.getElementById('empty-state');
container.innerHTML = '';
if (products.length === 0) {
container.classList.add('hidden');
emptyState.classList.remove('hidden');
return;
}
container.classList.remove('hidden');
emptyState.classList.add('hidden');
products.forEach(product => {
const productCard = createProductCard(product);
container.appendChild(productCard);
});
}
// Create a product card element
function createProductCard(product) {
const card = document.createElement('div');
card.className = 'bg-white rounded-lg shadow-md overflow-hidden hover:shadow-lg transition relative';
card.dataset.id = product.id;
card.dataset.category = product.category;
card.dataset.box = product.box || '';
// Set gradient background
card.style.setProperty('--gradient-start', product.gradient.start);
card.style.setProperty('--gradient-end', product.gradient.end);
card.innerHTML = `
<div class="gradient-bg h-32 flex items-center justify-center">
${product.image ?
`<img src="${product.image}" alt="${product.name}" class="h-full w-full object-contain p-4">` :
`<i class="fas fa-box-open text-5xl text-white opacity-70"></i>`}
</div>
<div class="p-4">
<div class="flex justify-between items-start">
<h3 class="font-semibold text-lg truncate">${product.name}</h3>
<span class="bg-blue-100 text-blue-800 text-xs px-2 py-1 rounded-full">${product.category}</span>
</div>
<p class="text-gray-600 text-sm mt-2 line-clamp-2">${product.description || 'No description'}</p>
<div class="mt-4 flex justify-between items-center">
<div>
<span class="text-gray-500 text-sm">Qty:</span>
<span class="font-medium ml-1">${product.quantity}</span>
</div>
${product.box ?
`<div class="flex items-center">
<i class="fas fa-box text-gray-500 mr-1"></i>
<span class="text-gray-700">${product.box}</span>
</div>` : ''}
</div>
</div>
<div class="product-actions absolute top-2 right-2 opacity-0 transition-opacity duration-200">
<button class="edit-btn bg-white p-2 rounded-full shadow hover:bg-blue-50 text-blue-600 mr-1" title="Edit">
<i class="fas fa-pen"></i>
</button>
<button class="qty-btn bg-white p-2 rounded-full shadow hover:bg-blue-50 text-green-600" title="Adjust Quantity">
<i class="fas fa-calculator"></i>
</button>
</div>
`;
// Add event listeners to action buttons
card.querySelector('.edit-btn').addEventListener('click', () => openEditModal(product.id));
card.querySelector('.qty-btn').addEventListener('click', () => openQuantityModal(product.id));
return card;
}
// Set up all event listeners
function setupEventListeners() {
// Add product button
document.getElementById('add-product-btn').addEventListener('click', openAddModal);
document.getElementById('add-first-product').addEventListener('click', openAddModal);
// Modal close buttons
document.getElementById('close-modal').addEventListener('click', closeModal);
document.getElementById('cancel-btn').addEventListener('click', closeModal);
document.getElementById('close-qty-modal').addEventListener('click', closeQuantityModal);
document.getElementById('cancel-qty-btn').addEventListener('click', closeQuantityModal);
// Image upload
document.getElementById('upload-btn').addEventListener('click', () => {
document.getElementById('product-image').click();
});
document.getElementById('product-image').addEventListener('change', function(e) {
const file = e.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = function(event) {
document.getElementById('image-preview').innerHTML =
`<img src="${event.target.result}" class="w-full h-full object-contain" alt="Preview">`;
};
reader.readAsDataURL(file);
}
});
// Product form submission
document.getElementById('product-form').addEventListener('submit', handleFormSubmit);
// Quantity adjustment
document.getElementById('increase-qty').addEventListener('click', () => adjustQuantity(1));
document.getElementById('decrease-qty').addEventListener('click', () => adjustQuantity(-1));
document.getElementById('save-qty-btn').addEventListener('click', saveQuantity);
// Search and filter
document.getElementById('search-input').addEventListener('input', filterProducts);
document.getElementById('category-filter').addEventListener('change', filterProducts);
document.getElementById('box-filter').addEventListener('change', filterProducts);
document.getElementById('reset-filters').addEventListener('click', resetFilters);
// Category buttons
document.querySelectorAll('.category-btn').forEach(btn => {
btn.addEventListener('click', function() {
const category = this.dataset.category;
filterByCategory(category);
});
});
}
// Open modal to add new product
function openAddModal() {
document.getElementById('modal-title').textContent = 'Add New Product';
document.getElementById('product-form').reset();
document.getElementById('product-id').value = '';
document.getElementById('image-preview').innerHTML = '<span class="text-gray-400">Product Image</span>';
document.getElementById('product-modal').classList.remove('hidden');
}
// Open modal to edit product
function openEditModal(productId) {
const products = getProducts();
const product = products.find(p => p.id === productId);
if (product) {
document.getElementById('modal-title').textContent = 'Edit Product';
document.getElementById('product-id').value = product.id;
document.getElementById('product-name').value = product.name;
document.getElementById('product-category').value = product.category;
document.getElementById('product-description').value = product.description || '';
document.getElementById('product-quantity').value = product.quantity;
document.getElementById('product-box').value = product.box || '';
// Set image preview if exists
const imagePreview = document.getElementById('image-preview');
if (product.image) {
imagePreview.innerHTML = `<img src="${product.image}" class="w-full h-full object-contain" alt="Preview">`;
} else {
imagePreview.innerHTML = '<span class="text-gray-400">Product Image</span>';
}
document.getElementById('product-modal').classList.remove('hidden');
}
}
// Close the product modal
function closeModal() {
document.getElementById('product-modal').classList.add('hidden');
}
// Handle form submission (add/edit product)
function handleFormSubmit(e) {
e.preventDefault();
const productId = document.getElementById('product-id').value;
const name = document.getElementById('product-name').value.trim();
const category = document.getElementById('product-category').value;
const description = document.getElementById('product-description').value.trim();
const quantity = parseInt(document.getElementById('product-quantity').value);
const box = document.getElementById('product-box').value.trim();
// Get image data if uploaded
const imageInput = document.getElementById('product-image');
let image = '';
if (imageInput.files.length > 0) {
const file = imageInput.files[0];
const reader = new FileReader();
reader.onload = function(event) {
image = event.target.result;
saveProductData(productId, name, category, description, quantity, box, image);
};
reader.readAsDataURL(file);
} else {
// If editing and no new image selected, keep existing image
if (productId) {
const products = getProducts();
const existingProduct = products.find(p => p.id === productId);
image = existingProduct ? existingProduct.image : '';
}
saveProductData(productId, name, category, description, quantity, box, image);
}
}
// Save product data to database
function saveProductData(id, name, category, description, quantity, box, image) {
const products = getProducts();
if (id) {
// Update existing product
const index = products.findIndex(p => p.id === id);
if (index !== -1) {
products[index] = {
...products[index],
name,
category,
description,
quantity,
box,
image: image || products[index].image
};
}
} else {
// Add new product
const newProduct = {
id: Date.now().toString(),
name,
category,
description,
quantity,
box,
image,
gradient: generateGradient()
};
products.push(newProduct);
}
saveProducts(products);
renderProducts(products);
updateBoxFilter();
closeModal();
}
// Open quantity adjustment modal
function openQuantityModal(productId) {
const products = getProducts();
const product = products.find(p => p.id === productId);
if (product) {
document.getElementById('quantity-modal').dataset.productId = productId;
document.getElementById('current-qty').textContent = product.quantity;
document.getElementById('quantity-modal').classList.remove('hidden');
}
}
// Close quantity modal
function closeQuantityModal() {
document.getElementById('quantity-modal').classList.add('hidden');
}
// Adjust quantity in the modal
function adjustQuantity(change) {
const qtyElement = document.getElementById('current-qty');
let currentQty = parseInt(qtyElement.textContent);
currentQty += change;
// Don't allow negative quantities
if (currentQty < 0) currentQty = 0;
qtyElement.textContent = currentQty;
}
// Save the adjusted quantity
function saveQuantity() {
const productId = document.getElementById('quantity-modal').dataset.productId;
const newQuantity = parseInt(document.getElementById('current-qty').textContent);
const products = getProducts();
const product = products.find(p => p.id === productId);
if (product) {
product.quantity = newQuantity;
saveProducts(products);
renderProducts(products);
}
closeQuantityModal();
}
// Filter products by search and filters
function filterProducts() {
const searchTerm = document.getElementById('search-input').value.toLowerCase();
const category = document.getElementById('category-filter').value;
const box = document.getElementById('box-filter').value;
const products = getProducts();
let filtered = [...products];
// Apply search filter
if (searchTerm) {
filtered = filtered.filter(product =>
product.name.toLowerCase().includes(searchTerm) ||
(product.description && product.description.toLowerCase().includes(searchTerm))
);
}
// Apply category filter
if (category) {
filtered = filtered.filter(product => product.category === category);
}
// Apply box filter
if (box) {
filtered = filtered.filter(product => product.box === box);
}
renderProducts(filtered);
}
// Filter by category from buttons
function filterByCategory(category) {
document.getElementById('category-filter').value = category === 'all' ? '' : category;
filterProducts();
}
// Reset all filters
function resetFilters() {
document.getElementById('search-input').value = '';
document.getElementById('category-filter').value = '';
document.getElementById('box-filter').value = '';
filterProducts();
}
// Update box filter options based on existing products
function updateBoxFilter() {
const products = getProducts();
const boxes = [...new Set(products.map(p => p.box).filter(box => box))].sort();
const boxFilter = document.getElementById('box-filter');
// Keep the first option (All Boxes)
while (boxFilter.options.length > 1) {
boxFilter.remove(1);
}
// Add box options
boxes.forEach(box => {
const option = document.createElement('option');
option.value = box;
option.textContent = box;
boxFilter.appendChild(option);
});
}
</script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=mukoshi/katalog-2-better" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
</html>