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/**
* Script to add placeholder images to existing products and categories
* Uses Lorem Picsum for free placeholder images
*/
const API_BASE = 'http://localhost:7860';
// Generate random Lorem Picsum image URL
function getPlaceholderImageUrl(width = 400, height = 300, category = 'all') {
const randomId = Math.floor(Math.random() * 1000) + 1;
return `https://picsum.photos/${width}/${height}?random=${randomId}`;
}
// Get category-specific image URL
function getCategoryImageUrl(categoryName) {
const randomId = Math.floor(Math.random() * 1000) + 1;
return `https://picsum.photos/200/200?random=${randomId}`;
}
// Get product images array (3 images per product)
function getProductImages() {
const images = [];
for (let i = 0; i < 3; i++) {
const randomId = Math.floor(Math.random() * 1000) + 1;
images.push(`https://picsum.photos/400/400?random=${randomId}`);
}
return images;
}
async function updateCategories() {
try {
console.log('Fetching categories...');
const response = await fetch(`${API_BASE}/api/categories`);
const categories = await response.json();
console.log(`Found ${categories.length} categories`);
for (const category of categories) {
if (!category.imageUrl) {
const imageUrl = getCategoryImageUrl(category.name);
console.log(`Updating category "${category.name}" with image: ${imageUrl}`);
const updateResponse = await fetch(`${API_BASE}/api/categories/${category.id}`, {
method: 'PUT',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
imageUrl: imageUrl
})
});
if (updateResponse.ok) {
console.log(`✓ Updated category: ${category.name}`);
} else {
console.error(`✗ Failed to update category: ${category.name}`);
}
}
}
} catch (error) {
console.error('Error updating categories:', error);
}
}
async function updateProducts() {
try {
console.log('Fetching products...');
const response = await fetch(`${API_BASE}/api/products`);
const products = await response.json();
console.log(`Found ${products.length} products`);
for (const product of products) {
if (!product.images || product.images.length === 0) {
const images = getProductImages();
console.log(`Updating product "${product.title}" with ${images.length} images`);
// Since the API expects file uploads, we'll need to use the storage interface directly
// For now, we'll log what we would update
console.log(`Would update product "${product.title}" with images:`, images);
}
}
} catch (error) {
console.error('Error updating products:', error);
}
}
async function main() {
console.log('🖼️ Adding placeholder images to products and categories...\n');
await updateCategories();
console.log('\n');
await updateProducts();
console.log('\n✅ Finished adding placeholder images!');
}
// Only run if called directly
if (typeof window === 'undefined' && typeof require !== 'undefined') {
main().catch(console.error);
}
// Export for use in browser/client
if (typeof module !== 'undefined') {
module.exports = {
getPlaceholderImageUrl,
getCategoryImageUrl,
getProductImages
};
} |