feat: token auto-refresh, studio→render wiring, admin panel (nodes + render queue)

Token auto-refresh (middleware):
- Proactively refresh fr_access when < 120s remain — no more silent 15-min kick
- Inlines /v1/auth/refresh call in middleware, stamps new cookies on response
- /admin/* protected: is_admin JWT claim required, else redirect /dashboard
- apiFetch() (src/lib/api/fetch.ts): client-side 401 → auto-refresh → retry;
  de-duplicates concurrent refresh calls; redirects to /auth on failure

Studio → Render V2 wiring:
- scenes[] no longer sent to POST /api/render (V2 render-svc fetches project
  from Studio service via saved_project_id directly)
- renderRequestSchema.scenes is now optional
- RenderModal uses apiFetch for auto-refresh on 401 during polling

Admin panel (/admin/*):
- Admin layout: server-side is_admin guard + top nav (Nodes, Render Queue)
- /admin/nodes: lists all nodes from GET /v1/nodes with status badges,
  heartbeat age, slot usage, tags; Drain (PATCH status=Draining) + Release actions
- /admin/renders: render job table with step filter tabs; progress bars,
  error messages, Retry + Cancel per-row actions; polls GET /v1/renders
- API proxy routes: /api/admin/nodes/:id/drain|release,
  /api/admin/renders/:id/retry|cancel — all validate is_admin in JWT before proxying

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
soroush.asadi
2026-06-01 13:42:30 +03:30
parent d7743a6fbe
commit 12773e125a
16 changed files with 757 additions and 18 deletions
+123
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"use client";
import { useState } from "react";
import { apiFetch } from "@/lib/api/fetch";
import { useRouter } from "next/navigation";
interface V2Node {
id: string;
name: string;
status: "Online" | "Busy" | "Offline" | "Draining";
last_heartbeat: string;
active_job_id: string | null;
slots_total: number;
slots_used: number;
version: string | null;
tags: string[] | null;
}
const STATUS_COLORS: Record<V2Node["status"], string> = {
Online: "bg-emerald-500/20 text-emerald-300 border-emerald-500/30",
Busy: "bg-blue-500/20 text-blue-300 border-blue-500/30",
Offline: "bg-gray-500/20 text-gray-400 border-gray-500/30",
Draining: "bg-yellow-500/20 text-yellow-300 border-yellow-500/30",
};
function heartbeatAge(iso: string): string {
const diff = Math.floor((Date.now() - new Date(iso).getTime()) / 1000);
if (diff < 60) return `${diff}s ago`;
if (diff < 3600) return `${Math.floor(diff / 60)}m ago`;
return `${Math.floor(diff / 3600)}h ago`;
}
export function NodesTable({ nodes }: { nodes: V2Node[] }) {
const router = useRouter();
const [loading, setLoading] = useState<Record<string, boolean>>({});
const action = async (nodeId: string, endpoint: string) => {
setLoading((p) => ({ ...p, [nodeId]: true }));
try {
await apiFetch(`/api/admin/nodes/${nodeId}/${endpoint}`, { method: "POST" });
router.refresh();
} finally {
setLoading((p) => ({ ...p, [nodeId]: false }));
}
};
if (nodes.length === 0) {
return (
<div className="rounded-xl border border-[#1e2235] bg-[#0f1120] px-6 py-16 text-center text-sm text-gray-500">
No nodes registered. Start the node agent on a render machine to see it here.
</div>
);
}
return (
<div className="overflow-hidden rounded-xl border border-[#1e2235]">
<table className="w-full text-sm">
<thead>
<tr className="border-b border-[#1e2235] bg-[#0f1120] text-left text-xs font-medium uppercase tracking-wider text-gray-500">
<th className="px-4 py-3">Node</th>
<th className="px-4 py-3">Status</th>
<th className="px-4 py-3">Slots</th>
<th className="px-4 py-3">Heartbeat</th>
<th className="px-4 py-3">Active Job</th>
<th className="px-4 py-3">Tags</th>
<th className="px-4 py-3">Actions</th>
</tr>
</thead>
<tbody className="divide-y divide-[#1e2235] bg-[#0c0e1a]">
{nodes.map((node) => (
<tr key={node.id} className="hover:bg-[#0f1120]/60 transition-colors">
<td className="px-4 py-3">
<div className="font-medium text-white">{node.name}</div>
<div className="text-[11px] text-gray-600 font-mono mt-0.5">{node.id.slice(0, 8)}</div>
</td>
<td className="px-4 py-3">
<span className={`inline-flex items-center rounded-full border px-2 py-0.5 text-[11px] font-medium ${STATUS_COLORS[node.status]}`}>
{node.status}
</span>
</td>
<td className="px-4 py-3 tabular-nums text-gray-300">
{node.slots_used} / {node.slots_total}
</td>
<td className="px-4 py-3 text-gray-400">
{heartbeatAge(node.last_heartbeat)}
</td>
<td className="px-4 py-3 font-mono text-[11px] text-gray-500">
{node.active_job_id ? node.active_job_id.slice(0, 12) + "…" : "—"}
</td>
<td className="px-4 py-3">
<div className="flex flex-wrap gap-1">
{(node.tags ?? []).map((t) => (
<span key={t} className="rounded bg-[#1e2235] px-1.5 py-0.5 text-[10px] text-gray-400">
{t}
</span>
))}
</div>
</td>
<td className="px-4 py-3">
<div className="flex gap-2">
<button
onClick={() => action(node.id, "drain")}
disabled={loading[node.id] || node.status === "Offline"}
className="rounded px-2.5 py-1 text-xs text-yellow-300 border border-yellow-500/30 hover:bg-yellow-500/10 disabled:opacity-40 disabled:cursor-not-allowed transition-colors"
>
Drain
</button>
<button
onClick={() => action(node.id, "release")}
disabled={loading[node.id]}
className="rounded px-2.5 py-1 text-xs text-red-300 border border-red-500/30 hover:bg-red-500/10 disabled:opacity-40 disabled:cursor-not-allowed transition-colors"
>
Release
</button>
</div>
</td>
</tr>
))}
</tbody>
</table>
</div>
);
}