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Rami Bitar
240
components/product-detail/ProductDetail.tsx
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240
components/product-detail/ProductDetail.tsx
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"use client";
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import React, { useState, useEffect } from 'react';
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import { getProduct } from '@/hooks/use-shopify-products';
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import { useShopifyCart } from '@/hooks/use-shopify-cart';
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import ProductDetailGallery from './ProductDetailGallery';
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import ProductDetailInfo from './ProductDetailInfo';
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import { Button } from '../ui/button';
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interface ProductImage {
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url: string;
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altText?: string;
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}
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interface ProductPrice {
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amount: string;
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currencyCode: string;
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}
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export interface ProductVariant {
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id: string;
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title: string;
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price: ProductPrice;
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availableForSale: boolean;
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selectedOptions: Array<{
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name: string;
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value: string;
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}>;
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image?: {
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url: string;
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altText?: string;
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};
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}
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interface ProductOption {
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id: string;
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name: string;
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values: string[];
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}
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export interface Product {
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id: string;
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title: string;
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description?: string;
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descriptionHtml?: string;
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handle: string;
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images: {
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edges: Array<{
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node: ProductImage;
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}>;
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};
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priceRange: {
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minVariantPrice: ProductPrice;
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};
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compareAtPriceRange?: {
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minVariantPrice: ProductPrice;
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};
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variants: {
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edges: Array<{
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node: ProductVariant;
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}>;
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};
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options: ProductOption[];
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}
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type ProductDetailProps = {
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handle: string;
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onAddToCart?: () => void;
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}
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const ProductDetail: React.FC<ProductDetailProps> = ({ handle, onAddToCart: onAddToCartCallback }) => {
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const { addItem, openCart } = useShopifyCart();
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const [product, setProduct] = useState<Product | null>(null);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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const [selectedVariant, setSelectedVariant] = useState<ProductVariant | null>(null);
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const [selectedOptions, setSelectedOptions] = useState<Record<string, string>>({});
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const [quantity, setQuantity] = useState(1);
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const [selectedImageIndex, setSelectedImageIndex] = useState(0);
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const [isAddingToCart, setIsAddingToCart] = useState(false);
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useEffect(() => {
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if (!handle) return;
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const fetchProduct = async () => {
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try {
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setLoading(true);
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setError(null);
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const productData = await getProduct(handle);
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if (!productData) {
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setError('Product not found');
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return;
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}
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setProduct(productData);
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// Set default variant
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const firstVariant = productData.variants.edges[0]?.node;
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if (firstVariant) {
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setSelectedVariant(firstVariant);
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// Initialize selected options
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const initialOptions: Record<string, string> = {};
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firstVariant.selectedOptions.forEach(option => {
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initialOptions[option.name] = option.value;
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});
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setSelectedOptions(initialOptions);
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}
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} catch (err) {
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console.error('Error fetching product:', err);
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setError(err instanceof Error ? err.message : 'Failed to load product');
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} finally {
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setLoading(false);
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}
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};
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fetchProduct();
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}, [handle]);
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const handleOptionChange = (optionName: string, value: string) => {
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const newOptions = { ...selectedOptions, [optionName]: value };
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setSelectedOptions(newOptions);
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// Find matching variant
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const matchingVariant = product?.variants.edges.find(({ node }) => {
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return node.selectedOptions.every(option =>
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newOptions[option.name] === option.value
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);
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});
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if (matchingVariant) {
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setSelectedVariant(matchingVariant.node);
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// Update image if variant has an associated image
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if (matchingVariant.node.image && product) {
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const imageIndex = product.images.edges.findIndex(
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({ node }) => node.url === matchingVariant.node.image?.url
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);
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if (imageIndex !== -1) {
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setSelectedImageIndex(imageIndex);
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}
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}
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}
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};
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const handleAddToCart = async () => {
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if (!selectedVariant || !product) return;
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setIsAddingToCart(true);
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try {
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await addItem(selectedVariant.id, quantity);
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openCart();
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if (onAddToCartCallback) {
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onAddToCartCallback();
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}
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} catch (error) {
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console.error('Failed to add item to cart:', error);
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} finally {
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setIsAddingToCart(false);
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}
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};
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if (loading) {
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return (
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<div className="container mx-auto px-4 py-8">
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-12">
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{/* Image Gallery Skeleton */}
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<div>
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<div className="aspect-square bg-gray-200 rounded-lg animate-pulse mb-4"></div>
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<div className="grid grid-cols-4 gap-2">
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{Array.from({ length: 4 }).map((_, i) => (
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<div key={i} className="aspect-square bg-gray-200 rounded animate-pulse"></div>
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))}
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</div>
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</div>
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{/* Product Info Skeleton */}
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<div>
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<div className="h-8 bg-gray-200 rounded mb-4 animate-pulse"></div>
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<div className="h-6 bg-gray-200 rounded mb-6 w-1/3 animate-pulse"></div>
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<div className="h-24 bg-gray-200 rounded mb-6 animate-pulse"></div>
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<div className="h-12 bg-gray-200 rounded mb-4 animate-pulse"></div>
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<div className="h-12 bg-gray-200 rounded animate-pulse"></div>
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</div>
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</div>
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</div>
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);
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}
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if (error || !product) {
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return (
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<div className="container mx-auto px-4 py-8 text-center">
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<div className="bg-red-50 border border-red-200 rounded-lg p-8 max-w-md mx-auto">
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<i className="ri-error-warning-line text-4xl text-red-500 mb-4"></i>
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<h3 className="text-lg font-semibold text-red-800 mb-2">
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Product Not Found
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</h3>
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<p className="text-red-600 mb-4">
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{error || 'The requested product could not be found.'}
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</p>
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<Button
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onClick={() => window.history.back()}
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variant="destructive"
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>
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Go Back
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</Button>
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</div>
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</div>
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);
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}
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return (
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<div className="bg-white">
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<div className="container mx-auto px-4 py-8">
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-12">
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<ProductDetailGallery
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images={product.images.edges.map(edge => edge.node)}
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selectedImageIndex={selectedImageIndex}
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onImageChange={setSelectedImageIndex}
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/>
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<ProductDetailInfo
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product={product}
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selectedVariant={selectedVariant}
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selectedOptions={selectedOptions}
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quantity={quantity}
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setQuantity={setQuantity}
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handleAddToCart={handleAddToCart}
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onOptionChange={handleOptionChange}
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isAddingToCart={isAddingToCart}
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/>
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</div>
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</div>
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</div>
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);
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};
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export default ProductDetail;
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