Some code that needs to be refactored

processProducts.js

function processProducts(products) {
	let totalPrice = 0;

	for (let i = 0; i < products.length; i++) {
		const product = products[i];

		if (product.price > 100) {
			product.discountedPrice = product.price * 0.8; // 20% discount for products over $100​
		} else if (product.price > 50) {
			product.discountedPrice = product.price * 0.9; // 10% discount for products over $50​
		} else {
			product.discountedPrice = product.price;
		}

		if (product.stock === 0) {
			product.isAvailable = false;
		} else {
			product.isAvailable = true;
		}

		totalPrice += product.discountedPrice;
	}

	console.log(totalPrice);

	return products;
}

const products = [
	{ name: "Product 1", price: 120, stock: 10 },

	{ name: "Product 2", price: 60, stock: 0 },

	{ name: "Product 3", price: 30, stock: 5 },
];

processProducts(products);