4
0
forked from crowetic/commerce
Michael Bromley da4371090d
Vendure provider ()
* Minimal list/detail views working with Vendure

* Implement useCart/useAddItem

* Implement useUpdateItem & useRemoveItem

* Implement useSearch

* Add operations codegen, tidy up

* Dummy checkout page

* Implement auth/customer hooks

* Use env var for Shop API url

* Add some documentation

* Improve error handling

* Optimize preview image size

* Fix accidental change

* Update Vendure provider to latest changes

* Vendure provider: split out gql operations, remove unused files

* Update Vendure provider readme

* Add local next.config to Vendure provider, update docs

* Update to use demo server

* Fix build errors

* Use proxy for vendure api

* Simplify instructions in Vendure readme

* Refactor Vendure checkout api handler

* Improve image quality
2021-05-27 18:06:56 -03:00

52 lines
1.3 KiB
TypeScript

import { Fetcher } from '@commerce/utils/types'
import { FetcherError } from '@commerce/utils/errors'
async function getText(res: Response) {
try {
return (await res.text()) || res.statusText
} catch (error) {
return res.statusText
}
}
async function getError(res: Response) {
if (res.headers.get('Content-Type')?.includes('application/json')) {
const data = await res.json()
return new FetcherError({ errors: data.errors, status: res.status })
}
return new FetcherError({ message: await getText(res), status: res.status })
}
export const fetcher: Fetcher = async ({
url,
method = 'POST',
variables,
query,
body: bodyObj,
}) => {
const shopApiUrl =
process.env.NEXT_PUBLIC_VENDURE_LOCAL_URL ||
process.env.NEXT_PUBLIC_VENDURE_SHOP_API_URL
if (!shopApiUrl) {
throw new Error(
'The Vendure Shop API url has not been provided. Please define NEXT_PUBLIC_VENDURE_SHOP_API_URL in .env.local'
)
}
const hasBody = Boolean(variables || query)
const body = hasBody ? JSON.stringify({ query, variables }) : undefined
const headers = hasBody ? { 'Content-Type': 'application/json' } : undefined
const res = await fetch(shopApiUrl, {
method,
body,
headers,
credentials: 'include',
})
if (res.ok) {
const { data } = await res.json()
return data
}
throw await getError(res)
}