hensei-web/app/styles/error.scss
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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1.5 KiB
SCSS

// Error page styles
.error-container {
display: flex;
justify-content: center;
align-items: center;
min-height: calc(100vh - 60px); // Adjust for header height
padding: 2rem;
text-align: center;
}
.error-content {
max-width: 600px;
padding: 2rem;
background-color: var(--background-color);
border-radius: 8px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
h1 {
font-size: 2rem;
margin-bottom: 1rem;
color: var(--text-color);
}
p {
margin-bottom: 1.5rem;
color: var(--text-color-secondary);
line-height: 1.5;
}
}
.error-message {
background-color: var(--background-color-secondary);
padding: 1rem;
border-radius: 4px;
margin-bottom: 1.5rem;
.error-digest {
font-size: 0.875rem;
color: var(--text-color-tertiary);
margin-top: 0.5rem;
}
}
.error-actions {
display: flex;
gap: 1rem;
justify-content: center;
margin-top: 1.5rem;
.button {
padding: 0.75rem 1.5rem;
border-radius: 4px;
font-weight: 500;
transition: all 0.2s ease;
cursor: pointer;
border: none;
font-size: 1rem;
&.primary {
background-color: var(--primary-color);
color: white;
&:hover {
background-color: var(--primary-color-hover);
}
}
&.secondary {
background-color: var(--background-color-tertiary);
color: var(--text-color);
&:hover {
background-color: var(--background-color-quaternary);
}
}
}
}