Refactoring beer by id page, add delete comment

Refactored the comments ui into various new components, added the delete beer comment by id feature.

getServerSideProps/redirectIfLoggedIn.ts

@@ -1,11 +1,21 @@
 import { GetServerSideProps, GetServerSidePropsContext, Redirect } from 'next';
 import { getLoginSession } from '@/config/auth/session';
+import findUserById from '@/services/User/findUserById';
 
 const redirectIfLoggedIn = (redirect: Redirect) => {
   const fn: GetServerSideProps = async (context: GetServerSidePropsContext) => {
     try {
       const { req } = context;
-      await getLoginSession(req);
+      const session = await getLoginSession(req);
+
+      const { id } = session;
+
+      const user = await findUserById(id);
+
+      if (!user) {
+        throw new Error('Could not get user.');
+      }
+
       return { redirect };
     } catch {
       return { props: {} };