61 lines
1.5 KiB
TypeScript
61 lines
1.5 KiB
TypeScript
import axios from 'axios'
|
|
import useSWR, { cache, Key } from 'swr'
|
|
|
|
import siteConfig from '../config/site.json'
|
|
|
|
/**
|
|
* Extract the current web page's base url
|
|
* @returns base url of the page
|
|
*/
|
|
export const getBaseUrl = () => {
|
|
if (typeof window !== 'undefined') {
|
|
return window.location.origin
|
|
}
|
|
return ''
|
|
}
|
|
|
|
// Common axios fetch function
|
|
const fetcher = (url: string, token: string) =>
|
|
axios
|
|
.get(url, {
|
|
headers: { 'od-protected-token': token },
|
|
})
|
|
.then(res => res.data)
|
|
/**
|
|
* Use stale SWR instead of revalidating on each request. Not ideal for this scenario but have to do
|
|
* if fetching serverside props from component instead of pages.
|
|
* @param url request url
|
|
* @returns useSWR instance
|
|
*/
|
|
export const useStaleSWR = (url: Key, path: string = '') => {
|
|
const revalidationOptions = {
|
|
revalidateOnMount: !cache.has(url),
|
|
revalidateOnFocus: false,
|
|
revalidateOnReconnect: false,
|
|
}
|
|
|
|
const token =
|
|
typeof window !== 'undefined' ? JSON.parse(localStorage.getItem(matchProtectedRoute(path)) as string) : ''
|
|
|
|
return useSWR([url, token], fetcher, revalidationOptions)
|
|
}
|
|
|
|
export const matchProtectedRoute = (route: string) => {
|
|
const protectedRoutes = siteConfig.protectedRoutes
|
|
let authTokenPath = ''
|
|
for (const r of protectedRoutes) {
|
|
if (
|
|
route.startsWith(
|
|
r
|
|
.split('/')
|
|
.map(p => encodeURIComponent(p))
|
|
.join('/')
|
|
)
|
|
) {
|
|
authTokenPath = r
|
|
break
|
|
}
|
|
}
|
|
return authTokenPath
|
|
}
|