ConnorYohandGitHub
8bc37bf5ae
* Adds a fallback mechanism so the desktop app routes tool operations to the local bundled backend when the user's self-hosted Stirling-PDF server goes offline, and disables tools in the UI that aren't supported locally. * `selfHostedServerMonitor.ts` independently polls the self-hosted server every 15s and exposes which tool endpoints are unavailable when it goes offline * `operationRouter.ts` intercepts operations destined for the self-hosted server and reroutes them to the local bundled backend when the monitor reports it offline * `useSelfHostedToolAvailability.ts` feeds the offline tool set into useToolManagement, disabling affected tools in the UI with a selfHostedOffline reason and banner warning - `SelfHostedOfflineBanner `is a dismissable (session-only) gray bar shown at the top of the UI when in self-hosted mode and the server goes offline. It shows:
52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
import { useState, useEffect } from 'react';
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import { operationRouter } from '@app/services/operationRouter';
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import { tauriBackendService } from '@app/services/tauriBackendService';
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/**
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* Desktop hook to detect if an operation will use cloud/SaaS backend
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* @param endpoint - The API endpoint to check (e.g., '/api/v1/misc/compress-pdf')
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* @returns true if the operation will use cloud credits, false otherwise
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*/
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export function useWillUseCloud(endpoint?: string): boolean {
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const [willUseCloud, setWillUseCloud] = useState(false);
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useEffect(() => {
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const checkCloudRouting = async () => {
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if (!endpoint) {
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setWillUseCloud(false);
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return;
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}
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// Don't show cloud badges until backend is healthy
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// This prevents showing incorrect cloud status during startup
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if (!tauriBackendService.isOnline) {
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setWillUseCloud(false);
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return;
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}
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// Check if this endpoint will route to SaaS
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try {
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const willRoute = await operationRouter.willRouteToSaaS(endpoint);
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setWillUseCloud(willRoute);
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} catch (error) {
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console.error('[useWillUseCloud] Failed to check cloud routing for endpoint:', endpoint, error);
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setWillUseCloud(false);
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}
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};
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// Initial check
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checkCloudRouting();
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// Subscribe to backend status changes to re-check when backend becomes healthy
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const unsubscribe = tauriBackendService.subscribeToStatus((status) => {
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if (status === 'healthy') {
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checkCloudRouting();
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}
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});
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return unsubscribe;
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}, [endpoint]);
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return willUseCloud;
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}
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