Files
web/server/context.ts
2024-10-29 15:39:21 +01:00

73 lines
1.7 KiB
TypeScript

import { cookies, headers } from "next/headers"
import { type Session } from "next-auth"
import { cache } from "react"
import { Lang } from "@/constants/languages"
import { auth } from "@/auth"
typeof auth
type CreateContextOptions = {
auth: () => Promise<Session | null>
lang: Lang
pathname: string
uid?: string | null
url: string
webToken?: string
contentType?: string
}
/** Use this helper for:
* - testing, where we dont have to Mock Next.js' req/res
* - trpc's `createSSGHelpers` where we don't have req/res
**/
export function createContextInner(opts: CreateContextOptions) {
return {
auth: opts.auth,
lang: opts.lang,
pathname: opts.pathname,
uid: opts.uid,
url: opts.url,
webToken: opts.webToken,
contentType: opts.contentType,
}
}
/**
* This is the actual context you'll use in your router
* @link https://trpc.io/docs/context
**/
export const createContext = cache(function () {
const h = headers()
const cookie = cookies()
const webviewTokenCookie = cookie.get("webviewToken")
const loginType = h.get("loginType")
return createContextInner({
auth: async () => {
const session = await auth()
const webToken = webviewTokenCookie?.value
if (!session?.token && !webToken) {
return null
}
return (
session ||
({
token: { access_token: webToken, loginType },
} as Session)
)
},
lang: h.get("x-lang") as Lang,
pathname: h.get("x-pathname")!,
uid: h.get("x-uid"),
url: h.get("x-url")!,
webToken: webviewTokenCookie?.value,
contentType: h.get("x-contenttype")!,
})
})
export type Context = ReturnType<typeof createContext>