fix: fix a few misc unused imports and useless assignments/conditionals

src/components/MovieDetails/index.tsx

@@ -522,7 +522,7 @@ const MovieDetails: React.FC<MovieDetailsProps> = ({ movie }) => {
       </div>
       <Slider
         sliderKey="cast"
-        isLoading={!data && !error}
+        isLoading={false}
         isEmpty={false}
         items={data?.credits.cast.slice(0, 20).map((person) => (
           <PersonCard

src/components/TvDetails/index.tsx

@@ -473,7 +473,7 @@ const TvDetails: React.FC<TvDetailsProps> = ({ tv }) => {
       </div>
       <Slider
         sliderKey="cast"
-        isLoading={!data && !error}
+        isLoading={false}
         isEmpty={false}
         items={data?.credits.cast.slice(0, 20).map((person) => (
           <PersonCard

src/context/UserContext.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect } from 'react';
+import React, { useEffect, useRef } from 'react';
 import { User, useUser } from '../hooks/useUser';
 import { useRouter } from 'next/dist/client/router';
 
@@ -17,20 +17,19 @@ export const UserContext: React.FC<UserContextProps> = ({
 }) => {
   const { user, error, revalidate } = useUser({ initialData: initialUser });
   const router = useRouter();
+  const routing = useRef(false);
 
   useEffect(() => {
     revalidate();
   }, [router.pathname, revalidate]);
 
   useEffect(() => {
-    let routing = false;
-
     if (
       !router.pathname.match(/(setup|login)/) &&
       (!user || error) &&
-      !routing
+      !routing.current
     ) {
-      routing = true;
+      routing.current = true;
       location.href = '/login';
     }
   }, [router, user, error]);

src/pages/_app.tsx

@@ -100,13 +100,11 @@ CoreApp.getInitialProps = async (initialProps) => {
 
   if (ctx.res) {
     // Check if app is initialized and redirect if necessary
-    let initialized = true;
-
     const response = await axios.get<{ initialized: boolean }>(
       `http://localhost:${process.env.PORT || 3000}/api/v1/settings/public`
     );
 
-    initialized = response.data.initialized;
+    const initialized = response.data.initialized;
 
     if (!initialized) {
       if (!router.pathname.match(/(setup|login\/plex)/)) {