some more small updates

MusicPlayerV2-GUI/src/components/playerView.vue

@@ -74,8 +74,6 @@
 
 
 <script setup lang="ts">
-    // TODO: Handle resize, hide all non-essential controls when below 900px width
-
     import { ref, type Ref } from 'vue';
     import playlistView from '@/components/playlistView.vue';
     import MusicKitJSWrapper from '@/scripts/music-player';

MusicPlayerV2-GUI/src/views/AppView.vue

@@ -69,10 +69,12 @@
 
     const selectPlaylist = ( id: string ) => {
         player.value.selectPlaylist( id );
+        player.value.controlUI( 'show' );
     }
 
     const selectCustomPlaylist = ( playlist: ReadFile[] ) => {
         player.value.selectCustomPlaylist( playlist );
+        player.value.controlUI( 'show' );
     }
 
     fetch( localStorage.getItem( 'url' ) + '/checkUserStatus', { credentials: 'include' } ).then( res => {

MusicPlayerV2-GUI/src/views/RemoteView.vue

@@ -172,6 +172,7 @@
         text-align: justify;
         background-color: rgb(2, 16, 61);
         color: white;
+        min-height: 100vh;
     }
 
     .loaded {

backend/src/app.ts

@@ -68,6 +68,7 @@ const run = () => {
 
     io.on( 'connection', ( socket ) => {
         socket.on( 'create-room', ( room: { name: string, token: string }, cb: ( res: { status: boolean, msg: string } ) => void ) => {
+            if ( socketData[ room.name ] ) {
                 if ( room.token === socketData[ room.name ].roomToken ) {
                     socket.join( room.name );
                     cb( {
@@ -80,9 +81,16 @@ const run = () => {
                         msg: 'ERR_TOKEN_INVALID'
                     } );
                 }
+            } else {
+                cb( {
+                    status: false,
+                    msg: 'ERR_NAME_INVALID'
+                } );
+            }
         } );
 
         socket.on( 'delete-room', ( room: { name: string, token: string }, cb: ( res: { status: boolean, msg: string } ) => void ) => {
+            if ( socketData[ room.name ] ) {
                 if ( room.token === socketData[ room.name ].roomToken ) {
                     socket.leave( room.name );
                     socket.to( room.name ).emit( 'delete-share', room.name );
@@ -97,6 +105,12 @@ const run = () => {
                         msg: 'ERR_TOKEN_INVALID'
                     } );
                 }
+            } else {
+                cb( {
+                    status: false,
+                    msg: 'ERR_NAME_INVALID'
+                } );
+            }
         } );
 
         socket.on( 'join-room', ( room: string, cb: ( res: { status: boolean, msg: string, data?: { playbackStatus: boolean, playbackStart: number, playlist: Song[], playlistIndex: number, useAntiTamper: boolean } } ) => void ) => {
@@ -117,7 +131,8 @@ const run = () => {
                 cb( {
                     msg: 'ERR_NO_ROOM_WITH_THIS_ID',
                     status: false,
-                } )
+                } );
+                socket.disconnect();
             }
         } );