forked from crowetic/commerce
73 lines
2.0 KiB
TypeScript
73 lines
2.0 KiB
TypeScript
import { useCallback } from 'react'
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import { HookFetcher } from '@commerce/utils/types'
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import { ValidationError } from '@commerce/utils/errors'
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import useCartRemoveItem, {
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RemoveItemInput as UseRemoveItemInput,
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} from '@commerce/cart/use-remove-item'
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import useCart from './use-cart'
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import type { Cart, LineItem, RemoveCartItemBody } from '@commerce/types'
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import { checkoutLineItemRemoveMutation } from '@framework/utils/mutations'
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import getCheckoutId from '@framework/utils/get-checkout-id'
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import { checkoutToCart } from './utils'
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const defaultOpts = {
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query: checkoutLineItemRemoveMutation,
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}
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export type RemoveItemFn<T = any> = T extends LineItem
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? (input?: RemoveItemInput<T>) => Promise<Cart | null>
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: (input: RemoveItemInput<T>) => Promise<Cart | null>
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export type RemoveItemInput<T = any> = T extends LineItem
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? Partial<UseRemoveItemInput>
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: UseRemoveItemInput
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export const fetcher: HookFetcher<Cart | null, any> = async (
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options,
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{ itemId, checkoutId },
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fetch
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) => {
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const data = await fetch<any>({
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...defaultOpts,
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...options,
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variables: { lineItemIds: [itemId], checkoutId },
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})
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return checkoutToCart(data?.checkoutLineItemsRemove)
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}
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export function extendHook(customFetcher: typeof fetcher) {
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const useRemoveItem = <T extends LineItem | undefined = undefined>(
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item?: T
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) => {
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const { mutate, data: cart } = useCart()
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const fn = useCartRemoveItem<Cart | null, any>(defaultOpts, customFetcher)
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const removeItem: RemoveItemFn<LineItem> = async (input) => {
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const itemId = input?.id ?? item?.id
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if (!itemId) {
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throw new ValidationError({
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message: 'Invalid input used for this operation',
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})
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}
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const data = await fn({
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checkoutId: getCheckoutId(cart?.id),
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itemId,
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})
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await mutate(data, false)
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return data
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}
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return useCallback(removeItem as RemoveItemFn<T>, [fn, mutate])
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}
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useRemoveItem.extend = extendHook
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return useRemoveItem
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}
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export default extendHook(fetcher)
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