CriffisOriginal post
Rank 1: Thread
I have a client component deep in my navbar that needs to change depending on if the user is logged in or not.
Using NextJS, I would normally check if user is authenticated from the parent server component like here: https://appwrite.io/docs/tutorials/nextjs-ssr-auth/step-4
However, since I need to check for the user many layers deep and update the component whenever the user logs in / logs out, I am at a loss on how to do this, since you cannot use context in a server component.
I thought about importing the getLoggedInUser function from inside the component and do something like this
const [isLoggedIn, setIsLoggedIn] = useState(false)
useEffect(() => {
const fetchLoggedInUser = async () => {
const user = await getLoggedInUser()
setIsLoggedIn(!!user)
}
fetchLoggedInUser()
}, [])
But this only runs on the first render, and running this e.g. on every route change seems very inefficient. How would you do this?
Summary
Developers want to check for a logged-in user status across multiple client components deep in NextJS. The common approach of checking in the parent server component won't work due to the depth. One workaround is to import the user authentication function into the required component and use state to update based on the user's logged-in status. However, this initial solution is inefficient as it only runs on the first render. A better approach suggested could involve using client-side storage like local storage or session storage to store the user's login status and update the components accordingly when the user logs in or logs out.