feat: server-side override pause/resume for builtin adapter types

Replace the client-side-only override store with a real server-side
toggle. When a developer pauses the external override, the server swaps
ALL adapter behavior back to the builtin — execute handler, model listing,
config schema, detection — not just the UI parser.

Server changes:
- registry.ts: builtinFallbacks map + pausedOverrides set + setOverridePaused()
- routes/adapters.ts: PATCH /api/adapters/:type/override endpoint + overridePaused in list

UI changes:
- adapters.ts: setOverridePaused API method + overridePaused on AdapterInfo
- AdapterManager: overrideMutation calls server, instant feedback via invalidate()
- use-disabled-adapters.ts: reads adapter.overridePaused from server response

Removed:
- disabled-overrides-store.ts: no longer needed (server is the source of truth)

Note: already-running agent sessions keep the adapter they started with.
Only new sessions use the swapped adapter.
This commit is contained in:
HenkDz 2026-04-04 13:17:21 +01:00
parent 4efe018a8f
commit b81d765d2e
6 changed files with 127 additions and 126 deletions

View file

@ -23,6 +23,8 @@ import {
listEnabledServerAdapters,
registerServerAdapter,
unregisterServerAdapter,
isOverridePaused,
setOverridePaused,
} from "../adapters/registry.js";
import { getAdapterSessionManagement } from "@paperclipai/adapter-utils";
import {
@ -65,6 +67,8 @@ interface AdapterInfo {
disabled: boolean;
/** True when an external plugin has replaced a built-in adapter of the same type. */
overriddenBuiltin?: boolean;
/** True when the external override for a builtin type is currently paused. */
overridePaused?: boolean;
version?: string;
packageName?: string;
isLocalPath?: boolean;
@ -108,6 +112,7 @@ function buildAdapterInfo(adapter: ServerAdapterModule, externalRecord: AdapterP
loaded: true, // If it's in the registry, it's loaded
disabled: disabledSet.has(adapter.type),
overriddenBuiltin: externalRecord ? BUILTIN_ADAPTER_TYPES.has(adapter.type) : undefined,
overridePaused: BUILTIN_ADAPTER_TYPES.has(adapter.type) ? isOverridePaused(adapter.type) : undefined,
// Prefer on-disk package.json so the UI reflects bumps without relying on store-only fields.
version: fromDisk ?? externalRecord?.version,
packageName: externalRecord?.packageName,
@ -352,6 +357,37 @@ export function adapterRoutes() {
res.json({ type: adapterType, disabled, changed });
});
/**
* PATCH /api/adapters/:type/override
*
* Pause or resume an external adapter's override of a builtin type.
* When paused, the server returns the builtin adapter for all new requests
* (execute, listModels, config schema, etc.). Already-running sessions
* keep the adapter they started with.
*/
router.patch("/adapters/:type/override", async (req, res) => {
assertBoard(req);
const adapterType = req.params.type;
const { paused } = req.body as { paused?: boolean };
if (typeof paused !== "boolean") {
res.status(400).json({ error: "\"paused\" (boolean) is required in request body." });
return;
}
if (!BUILTIN_ADAPTER_TYPES.has(adapterType)) {
res.status(400).json({ error: `Type "${adapterType}" is not a builtin adapter.` });
return;
}
const changed = setOverridePaused(adapterType, paused);
logger.info({ type: adapterType, paused, changed }, "Adapter override toggle");
res.json({ type: adapterType, paused, changed });
});
/**
* DELETE /api/adapters/:type
*