chore: refactor useAuth composables to encapsulate context (#1024)

* chore: refactor useAuth composables to encapsulate context * chore: increase signup test timeout * fix: fix playground `signUp` usage * fix: middleware name in playground * enh: always return objects from `authjs` signIn --------- Co-authored-by: Zoey Kaiser <zoeykaiser8@gmail.com>

Author: phoenix-ru

playground-authjs/pages/custom-signin.vue

@@ -19,6 +19,8 @@ async function mySignInHandler({ username, password, callbackUrl }: { username:
  }
  else {
  // No error, continue with the sign in, e.g., by following the returned redirect:
+ // Note that in failure cases (when `error` is not null) redirect is followed automatically,
+ // i.e. `redirect` param only applies to successful sign-in.
  return navigateTo(url, { external: true })
  }
 }

playground-local/pages/protected/locally.vue

@@ -3,7 +3,7 @@ import { definePageMeta } from '#imports'
 
 // Note: This is only for testing, it does not make sense to do this with `globalAppMiddleware` turned on
 definePageMeta({
- middleware: 'auth'
+ middleware: 'sidebase-auth'
 })
 </script>
 

playground-local/pages/register.vue

@@ -14,7 +14,7 @@ async function register() {
  response.value = await signUp({
  username: username.value,
  password: password.value
- }, undefined, { preventLoginFlow: true })
+ }, { preventLoginFlow: true })
  }
  catch (error) {
  if (error instanceof FetchError) {