commerce/framework/commerce/api/index.ts

import type { RequestInit, Response } from '@vercel/fetch'

export interface CommerceAPIConfig {
  locale?: string
  commerceUrl: string
  apiToken: string
  cartCookie: string
  cartCookieMaxAge: number
  customerCookie: string
  fetch<Data = any, Variables = any>(
    query: string,
    queryData?: CommerceAPIFetchOptions<Variables>,
    fetchOptions?: RequestInit
  ): Promise<GraphQLFetcherResult<Data>>
}

export type GraphQLFetcher<
  Data extends GraphQLFetcherResult = GraphQLFetcherResult,
  Variables = any
> = (
  query: string,
  queryData?: CommerceAPIFetchOptions<Variables>,
  fetchOptions?: RequestInit
) => Promise<Data>

export interface GraphQLFetcherResult<Data = any> {
  data: Data
  res: Response
}

export interface CommerceAPIFetchOptions<Variables> {
  variables?: Variables
  preview?: boolean
}