hensei-web/app/layout.tsx
Justin Edmund 426645813e
Fix intermittent crash: bounded caching + HTTP timeouts/keepAlive + preview route dedupe (#428)
## Summary
- Fixes periodic production crashes (undici ECONNREFUSED ::1) by
bounding server cache size/lifetime and hardening server HTTP client.

### Root cause
- React server cache (cache(...)) held axios responses indefinitely
across many parameter combinations, causing slow memory growth until the
Next.js app router worker was OOM-killed. The main server then failed
IPC to the worker (ECONNREFUSED ::1:<port>).

### Changes
- `app/lib/data.ts`: Replace unbounded cache(...) with unstable_cache
and explicit keys; TTLs: 60s for teams/detail/favorites/user, 300s for
meta (jobs/skills/accessories/raids/version).
- `app/lib/api-utils.ts`: Add shared Axios instance with 15s timeout and
keepAlive http/https agents; apply to GET/POST/PUT/DELETE helpers.
- `pages/api/preview/[shortcode].ts`: Remove duplicate handler to dedupe
route; retain the .tsx variant using `NEXT_PUBLIC_SIERO_API_URL`.

### Notes
- Build currently has pre-existing app/pages route duplication errors;
out of scope here but unrelated to this fix.
- Ensure `NEXT_PUBLIC_SIERO_API_URL` and `NEXT_PUBLIC_SIERO_OAUTH_URL`
are set on Railway.

### Risk/impact
- Low risk; behavior is unchanged aside from bounded caching and
resilient HTTP.
- Cache TTLs can be tuned later if needed.

### Test plan
- Verify saved/teams/user pages load and revalidate after TTL.
- Validate API routes still proxy correctly; timeouts occur after ~15s
for hung upstreams.
- Monitor memory over several days; expect stable usage without steady
growth.
2025-08-31 12:16:42 -07:00

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1.3 KiB
TypeScript

import { Metadata } from 'next'
import localFont from 'next/font/local'
import { ToastProvider, Viewport } from '@radix-ui/react-toast'
import { TooltipProvider } from '@radix-ui/react-tooltip'
import { ThemeProvider } from 'next-themes'
import '../styles/globals.scss'
// Components
import Header from './components/Header'
import UpdateToastClient from './components/UpdateToastClient'
// Metadata
export const metadata: Metadata = {
title: 'granblue.team',
description: 'Create, save, and share Granblue Fantasy party compositions',
viewport: 'viewport-fit=cover, width=device-width, initial-scale=1.0',
}
// Font
const goalking = localFont({
src: '../pages/fonts/gk-variable.woff2',
fallback: ['system-ui', 'inter', 'helvetica neue', 'sans-serif'],
variable: '--font-goalking',
})
export default function RootLayout({
children,
}: {
children: React.ReactNode
}) {
return (
<html lang="en" className={goalking.variable}>
<body className={goalking.className}>
<ThemeProvider>
<ToastProvider swipeDirection="right">
<TooltipProvider>
<Header />
<UpdateToastClient />
<main>{children}</main>
<Viewport className="ToastViewport" />
</TooltipProvider>
</ToastProvider>
</ThemeProvider>
</body>
</html>
)
}