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Update README.md
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@ -24,237 +24,16 @@ Collection of hooks and data fetching functions to integrate Shopify in a React
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## Getting Started
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1. Install dependencies:
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1. Environment variables need to be set:
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```
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yarn install shopify-buy
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yarn install -D @types/shopify-buy
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```
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3. Environment variables need to be set:
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```
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SHOPIFY_STORE_DOMAIN=
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SHOPIFY_STOREFRONT_ACCESS_TOKEN=
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NEXT_PUBLIC_SHOPIFY_STORE_DOMAIN=
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NEXT_PUBLIC_SHOPIFY_STOREFRONT_ACCESS_TOKEN=
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```
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4. Point the framework to `shopify` by updating `tsconfig.json`:
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2. Point the framework to `shopify` by updating `tsconfig.json`:
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```
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"@framework/*": ["framework/shopify/*"],
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"@framework": ["framework/shopify"]
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```
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### Modifications
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These modifications are temporarily until contributions are made to remove them.
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#### Adding item to Cart
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```js
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// components/product/ProductView/ProductView.tsx
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const ProductView: FC<Props> = ({ product }) => {
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const addToCart = async () => {
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setLoading(true)
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try {
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await addItem({
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productId: product.id,
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variantId: variant ? variant.id : product.variants[0].id,
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})
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openSidebar()
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setLoading(false)
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} catch (err) {
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setLoading(false)
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}
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}
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}
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```
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#### Proceed to Checkout
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```js
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// components/cart/CartSidebarView/CartSidebarView.tsx
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import { useCommerce } from '@framework'
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const CartSidebarView: FC = () => {
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const { checkout } = useCommerce()
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return (
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<Button href={checkout.webUrl} Component="a" width="100%">
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Proceed to Checkout
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</Button>
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)
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}
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```
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## General Usage
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### CommerceProvider
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Provider component that creates the commerce context for children.
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```js
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import { CommerceProvider } from '@framework'
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const App = ({ children }) => {
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return <CommerceProvider locale={locale}>{children}</CommerceProvider>
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}
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export default App
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```
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### useCommerce
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Returns the configs that are defined in the nearest `CommerceProvider`. Also provides access to Shopify's `checkout` and `shop`.
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```js
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import { useCommerce } from 'nextjs-commerce-shopify'
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const { checkout, shop } = useCommerce()
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```
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- `checkout`: The information required to checkout items and pay ([Documentation](https://shopify.dev/docs/storefront-api/reference/checkouts/checkout)).
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- `shop`: Represents a collection of the general settings and information about the shop ([Documentation](https://shopify.dev/docs/storefront-api/reference/online-store/shop/index)).
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## Hooks
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### usePrice
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Display the product variant price according to currency and locale.
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```js
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import usePrice from '@framework/product/use-price'
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const { price } = usePrice({
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amount,
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})
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```
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Takes in either `amount` or `variant`:
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- `amount`: A price value for a particular item if the amount is known.
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- `variant`: A shopify product variant. Price will be extracted from the variant.
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### useAddItem
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```js
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import { useAddItem } from '@framework/cart'
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const AddToCartButton = ({ variantId, quantity }) => {
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const addItem = useAddItem()
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const addToCart = async () => {
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await addItem({
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variantId,
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})
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}
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return <button onClick={addToCart}>Add To Cart</button>
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}
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```
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### useRemoveItem
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```js
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import { useRemoveItem } from '@framework/cart'
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const RemoveButton = ({ item }) => {
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const removeItem = useRemoveItem()
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const handleRemove = async () => {
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await removeItem({ id: item.id })
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}
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return <button onClick={handleRemove}>Remove</button>
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}
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```
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### useUpdateItem
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```js
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import { useUpdateItem } from '@framework/cart'
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const CartItem = ({ item }) => {
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const [quantity, setQuantity] = useState(item.quantity)
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const updateItem = useUpdateItem(item)
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const updateQuantity = async (e) => {
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const val = e.target.value
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await updateItem({ quantity: val })
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}
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return (
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<input
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type="number"
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max={99}
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min={0}
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value={quantity}
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onChange={updateQuantity}
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/>
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)
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}
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```
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## APIs
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Collections of APIs to fetch data from a Shopify store.
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The data is fetched using the [Shopify JavaScript Buy SDK](https://github.com/Shopify/js-buy-sdk#readme). Read the [Shopify Storefront API reference](https://shopify.dev/docs/storefront-api/reference) for more information.
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### getProduct
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Get a single product by its `handle`.
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```js
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import getProduct from '@framework/product/get-product'
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import { getConfig } from '@framework/api'
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const config = getConfig()
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const product = await getProduct({
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variables: { slug },
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config,
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})
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```
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### getAllProducts
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```js
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import getAllProducts from '@framework/product/get-all-products'
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import { getConfig } from '@framework/api'
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const config = getConfig()
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const { products } = await getAllProducts({
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variables: { first: 12 },
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config,
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})
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```
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### getAllCollections
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```js
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import getAllCollections from '@framework/product/get-all-collections'
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import { getConfig } from '@framework/api'
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const config = getConfig()
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const collections = await getAllCollections({
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config,
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})
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```
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### getAllPages
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```js
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import getAllPages from '@framework/common/get-all-pages'
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import { getConfig } from '@framework/api'
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const config = getConfig()
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const pages = await getAllPages({
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variables: { first: 12 },
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config,
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})
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```
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