feat: Auth Required modal for hytale (#5526)

This PR add modal related to requiring auth to download or update hytale
server.

Egg feature to use: `hytale_oauth`

Preview:


https://github.com/user-attachments/assets/77bd4f16-ba5b-4652-88b1-7abfd4ab45b8

Author: MinerPL

resources/scripts/components/server/features/HytaleOauthRequireFeature.tsx

@@ -0,0 +1,75 @@
+import React, { useEffect, useState } from 'react';
+import { ServerContext } from '@/state/server';
+import Modal from '@/components/elements/Modal';
+import tw from 'twin.macro';
+import Button from '@/components/elements/Button';
+import FlashMessageRender from '@/components/FlashMessageRender';
+import useFlash from '@/plugins/useFlash';
+import { SocketEvent } from '@/components/server/events';
+
+const HytaleOauthRequireFeature = () => {
+    const [visible, setVisible] = useState(false);
+    const [link, setLink] = useState('');
+
+    const status = ServerContext.useStoreState((state) => state.status.value);
+    const { clearFlashes } = useFlash();
+    const { connected, instance } = ServerContext.useStoreState((state) => state.socket);
+
+    useEffect(() => {
+        if (!connected || !instance || status === 'running') return;
+
+        const listener = (line: string) => {
+            if (line.match(/https:\/\/oauth\.accounts\.hytale\.com\/oauth2\/device\/verify\?user_code=(.*)/i)) {
+                setLink(line);
+                setVisible(true);
+            }
+        };
+
+        instance.addListener(SocketEvent.CONSOLE_OUTPUT, listener);
+
+        return () => {
+            instance.removeListener(SocketEvent.CONSOLE_OUTPUT, listener);
+        };
+    }, [connected, instance, status]);
+
+    useEffect(() => {
+        clearFlashes('feature:hytaleOauth');
+    }, []);
+
+    const handleLogin = () => {
+        if (link) {
+            window.open(link, '_blank', 'noopener,noreferrer');
+            setVisible(false);
+            setLink('');
+        }
+    };
+
+    return (
+        <Modal
+            visible={visible}
+            onDismissed={() => {
+                setVisible(false);
+                setLink('');
+            }}
+            closeOnBackground={false}
+            showSpinnerOverlay={false}
+        >
+            <FlashMessageRender key={'feature:hytaleOauth'} css={tw`mb-4`} />
+            <h2 css={tw`text-2xl mb-4 text-neutral-100`}>Authentication Required</h2>
+            <p css={tw`text-neutral-200`}>
+                You need to authenticate with your Hytale account to download or update server files. Please log in to
+                continue.
+            </p>
+            <div css={tw`mt-8 sm:flex items-center justify-end`}>
+                <Button isSecondary onClick={() => setVisible(false)} css={tw`w-full sm:w-auto border-transparent`}>
+                    Cancel
+                </Button>
+                <Button onClick={handleLogin} css={tw`mt-4 sm:mt-0 sm:ml-4 w-full sm:w-auto`}>
+                    Log in
+                </Button>
+            </div>
+        </Modal>
+    );
+};
+
+export default HytaleOauthRequireFeature;

resources/scripts/components/server/features/index.ts

@@ -12,6 +12,7 @@ const features: Record<string, ComponentType> = {
     gsl_token: lazy(() => import('@feature/GSLTokenModalFeature')),
     pid_limit: lazy(() => import('@feature/PIDLimitModalFeature')),
     steam_disk_space: lazy(() => import('@feature/SteamDiskSpaceFeature')),
+    hytale_oauth: lazy(() => import('@feature/HytaleOauthRequireFeature')),
 };
 
 export default features;