* Last fix

back/volume/src/chat/chat.controller.ts

@@ -62,7 +62,7 @@ export class ChatController {
   ): Promise<void> {
     const channel = await this.channelService.getFullChannel(id)
     const user: User | null = await this.usersService.getFullUser(target.id)
-    if (user == null) {
+    if (user == null || target === undefined) {
       throw new NotFoundException(`User #${target.id} not found`)
     }
     if (!(await this.channelService.isUser(channel.id, +profile.id))) {
@@ -76,7 +76,6 @@ export class ChatController {
     if (await this.channelService.isBanned(channel.id, target.id)) {
       throw new BadRequestException('User is banned from this channel')
     }
-    user.socketKey = ''
     channel.users.push(user)
     await this.channelService.save(channel)
   }

back/volume/src/chat/chat.gateway.ts

@@ -56,7 +56,6 @@ export class ChatGateway implements OnGatewayConnection, OnGatewayDisconnect {
   @SubscribeMessage('joinChannel')
   async onJoinChannel(socket: Socket, connect: ConnectionDto): Promise<void> {
     await this.connectedUserRepository.delete({ user: connect.UserId })
-
     const channel = await this.chatService.getFullChannel(connect.ChannelId);
     if (channel.banned.findIndex((ban) => +ban[0] === +connect.UserId) !== -1) {
       this.server

front/volume/src/App.svelte

@@ -169,7 +169,6 @@
   {:else if $store.twoFA === true && $store.isVerified === false}
     <h1><button type="button" on:click={verify}>verify</button></h1>
   {:else}
-
     <Navbar
       {clickProfile}
       {clickHistory}
@@ -177,7 +176,9 @@
       {clickChannels}
       {clickLeaderboard}
       {failedGameLogIn}
+      {gamePlaying}
     />
+
     {#if appState.includes(`${APPSTATE.CHANNELS}#`)}
       {#key appState}
         <div

front/volume/src/components/Channels.svelte

@@ -174,6 +174,7 @@
     });
     if (response.ok) {
       const user = await response.json();
+      console.log(user)
       const response2 = await fetch(API_URL + "/channels/" + id + "/invite", {
         credentials: "include",
         method: "POST",
@@ -182,7 +183,7 @@
           "Content-Type": "application/json",
         },
         body: JSON.stringify({
-          userId: user.ftId,
+          id: user.ftId
         }),
       });
       if (response2.ok) {

front/volume/src/components/NavBar.svelte

@@ -20,6 +20,7 @@
   export let clickChannels = () => {};
   export let clickLeaderboard = () => {};
   export let failedGameLogIn: boolean;
+  export let gamePlaying: boolean;
 
   let hide = true;
 
@@ -28,7 +29,7 @@
   }
 </script>
 
-<nav class="navigation-bar" style={ failedGameLogIn ? "display: none" : '' } >
+<nav class="navigation-bar" style={ failedGameLogIn || gamePlaying ? "display: none" : '' } >
   <ul>
     <li>
       <img src="img/pong.png" alt="home-icon" />