53 lines
1.7 KiB
TypeScript
53 lines
1.7 KiB
TypeScript
/**
|
|
* Pro-route registry.
|
|
*
|
|
* App.tsx defines the OSS route table at module load. Routes that only
|
|
* make sense in a private deployment (login, register, admin, user
|
|
* profile, project-by-slug, etc.) are registered separately by the pro
|
|
* overlay's mountPro() and merged into the route tree via this module.
|
|
*
|
|
* Subscription is `useSyncExternalStore`-based so any registration that
|
|
* happens AFTER the initial App render still produces a synchronous
|
|
* re-render — the user never sees a "Not Found" flash for routes the
|
|
* overlay was about to add. In practice the dynamic import of
|
|
* `@pro/index` resolves before the user can navigate, but the contract
|
|
* guarantees correctness even if it didn't.
|
|
*
|
|
* Calling registerProRoutes() more than once REPLACES the previous set
|
|
* (idempotent — pro can re-register on hot reload without leaking
|
|
* duplicate entries). Pass [] to clear.
|
|
*/
|
|
|
|
import { useSyncExternalStore, type ReactElement } from 'react';
|
|
|
|
export interface ProRoute {
|
|
/** Route path WITHOUT leading slash, matching App.tsx's ROUTES convention. */
|
|
path: string;
|
|
element: ReactElement;
|
|
/** True if this is the locale root (path === '' for /<locale>/). */
|
|
index?: boolean;
|
|
}
|
|
|
|
let _routes: ProRoute[] = [];
|
|
const _listeners = new Set<() => void>();
|
|
|
|
export function registerProRoutes(routes: ProRoute[]): void {
|
|
_routes = routes;
|
|
for (const listener of _listeners) listener();
|
|
}
|
|
|
|
function subscribe(listener: () => void): () => void {
|
|
_listeners.add(listener);
|
|
return () => {
|
|
_listeners.delete(listener);
|
|
};
|
|
}
|
|
|
|
function getSnapshot(): ProRoute[] {
|
|
return _routes;
|
|
}
|
|
|
|
export function useProRoutes(): ProRoute[] {
|
|
return useSyncExternalStore(subscribe, getSnapshot, getSnapshot);
|
|
}
|