elk/server/api/[server]/oauth.ts
2023-01-09 00:06:47 +00:00

42 lines
1.2 KiB
TypeScript

import { stringifyQuery } from 'vue-router'
import { createError, defineEventHandler, getQuery, getRouterParams, sendRedirect } from 'h3'
import { getApp, getRedirectURI } from '~/server/shared'
export default defineEventHandler(async (event) => {
const { origin } = getQuery(event) as { origin: string }
let { server } = getRouterParams(event)
server = server.toLocaleLowerCase().trim()
const app = await getApp(origin, server)
if (!app) {
throw createError({
statusCode: 400,
statusMessage: `App not registered for server: ${server}`,
})
}
const { code } = getQuery(event)
if (!code) {
throw createError({
statusCode: 422,
statusMessage: 'Missing authentication code.',
})
}
const result: any = await $fetch(`https://${server}/oauth/token`, {
method: 'POST',
body: {
client_id: app.client_id,
client_secret: app.client_secret,
redirect_uri: getRedirectURI(origin, server),
grant_type: 'authorization_code',
code,
scope: 'read write follow push',
},
retry: 3,
})
const url = `/signin/callback?${stringifyQuery({ server, token: result.access_token, vapid_key: app.vapid_key })}`
await sendRedirect(event, url, 302)
})