[WIP] Node.js provider for the API (#252)

* Adding multiple initial files

* Updated the default cart endpoint

* Fixes

* Updated CommerceAPI class for better usage

* Adding more migration changes

* Taking multiple steps into better API types

* Adding more experimental types

* Removed many testing types

* Adding types, fixes and other updates

* Updated commerce types

* Updated types for hooks now using the API

* Updated mutation types

* Simplified cart types for the provider

* Updated cart hooks

* Remove normalizers from the hooks

* Updated cart endpoint

* Removed cart handlers

* bug fixes

* Improve quantity input behavior in cart item

* Removed endpoints folder

* Making progress on api operations

* Moved method

* Moved types

* Changed the way ops are created

* Added customer endpoint

* Login endpoint

* Added logout endpoint

* Add missing logout files

* Added signup endpoint

* Removed customers old endpoints

* Moved endpoints to nested folder

* Removed old customer endpoint builders

* Updated login operation

* Updated login operation

* Added getAllPages operation

* Renamed endpoint operations to handlers

* Changed import

* Renamed operations to handlers in usage

* Moved getAllPages everywhere

* Moved getPage

* Updated getPage usage

* Moved getSiteInfo

* Added def types for product

* Updated type

* moved products catalog endpoint

* removed old catalog endpoint

* Moved wishlist

* Removed commerce.endpoint

* Replaced references to commerce.endpoint

* Updated catalog products

* Moved checkout api

* Added the get customer wishlist operation

* Removed old wishlist stuff

* Added getAllProductPaths operation

* updated reference to operation

* Moved getAllProducts

* Updated getProduct operation

* Removed old getConfig and references

* Removed is-allowed-method from BC

* Updated types for auth hooks

* Updated useCustomer and core types

* Updated useData and util hooks

* Updated useSearch hook

* Updated types for useWishlist

* Added index for types

* Fixes

* Updated urls to the API

* Renamed fetchInput to fetcherInput

* Updated fetch type

* Fixes in search hook

* Updated Shopify Provider Structure (#340)

* Add codegen, update fragments & schemas

* Update checkout-create.ts

* Update checkout-create.ts

* Update README.md

* Update product mutations & queries

* Uptate customer fetch types

* Update schemas

* Start updates

* Moved Page, AllPages & Site Info

* Moved product, all products (paths)

* Add translations, update operations & fixes

* Update api endpoints, types & fixes

* Add api checkout endpoint

* Updates

* Fixes

* Update commerce.config.json

Co-authored-by: B <curciobelen@gmail.com>

* Added category type and normalizer

* updated init script to exclude other providers

* Excluded swell and venture temporarily

* Fix category & color normalization

* Fixed category normalizer in shopify

* Don't use getSlug for category on /search

* Update colors.ts

Co-authored-by: cond0r <pinte_catalin@yahoo.com>
Co-authored-by: B <curciobelen@gmail.com>

components/cart/CartItem/CartItem.tsx

@@ -5,7 +5,7 @@ import Link from 'next/link'
 import s from './CartItem.module.css'
 import { Trash, Plus, Minus } from '@components/icons'
 import { useUI } from '@components/ui/context'
-import type { LineItem } from '@framework/types'
+import type { LineItem } from '@commerce/types/cart'
 import usePrice from '@framework/product/use-price'
 import useUpdateItem from '@framework/cart/use-update-item'
 import useRemoveItem from '@framework/cart/use-remove-item'
@@ -35,7 +35,7 @@ const CartItem = ({
 
   const updateItem = useUpdateItem({ item })
   const removeItem = useRemoveItem()
-  const [quantity, setQuantity] = useState(item.quantity)
+  const [quantity, setQuantity] = useState<number | ''>(item.quantity)
   const [removing, setRemoving] = useState(false)
 
   const updateQuantity = async (val: number) => {
@@ -43,10 +43,10 @@ const CartItem = ({
   }
 
   const handleQuantity = (e: ChangeEvent<HTMLInputElement>) => {
-    const val = Number(e.target.value)
+    const val = !e.target.value ? '' : Number(e.target.value)
 
-    if (Number.isInteger(val) && val >= 0) {
-      setQuantity(Number(e.target.value))
+    if (!val || (Number.isInteger(val) && val >= 0)) {
+      setQuantity(val)
     }
   }
   const handleBlur = () => {