48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
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// Production-ready wrapper for shopping.js
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// Removes console statements for production
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(function () {
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"use strict";
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class ShoppingCart {
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constructor() {
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this.cart = this.loadFromStorage("cart") || [];
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this.wishlist = this.loadFromStorage("wishlist") || [];
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this.setupEventListeners();
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this.renderCart();
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this.renderWishlist();
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}
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loadFromStorage(key) {
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try {
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const data = localStorage.getItem(key);
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return data ? JSON.parse(data) : null;
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} catch (e) {
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// Silent error handling in production
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return null;
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}
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}
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saveToStorage(key, data) {
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try {
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localStorage.setItem(key, JSON.stringify(data));
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return true;
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} catch (e) {
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// Silent error handling in production
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return false;
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}
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}
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// Add other methods here...
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}
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// Initialize when DOM is ready
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if (document.readyState === "loading") {
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document.addEventListener("DOMContentLoaded", () => {
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window.shoppingCart = new ShoppingCart();
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});
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} else {
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window.shoppingCart = new ShoppingCart();
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}
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})();
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