mirror of
https://github.com/Stirling-Tools/Stirling-PDF.git
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f353d3404c
- Updated `useToolOperation` to include file ID and operation parameters for better tracking. - Enhanced `useToolResources` to utilize refs for blob URL cleanup, improving performance and reducing unnecessary state updates. - Modified `ThumbnailGenerationService` to clarify worker setup and fallback mechanisms, removing excessive logging for cleaner output. - Refactored tool components (Compress, Convert, OCR, Split) to use `useFileActions` for state management, ensuring consistency across tools. - Expanded `FileContextState` and `FileContextActions` to support new file processing features and improved state management. - Added new `FileContextSelectors` for efficient file access and state querying, minimizing re-renders in components.
27 lines
753 B
JavaScript
27 lines
753 B
JavaScript
// Web Worker for lightweight data processing (not PDF rendering)
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// PDF rendering must stay on main thread due to DOM dependencies
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self.onmessage = async function(e) {
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const { type, data, jobId } = e.data;
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try {
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// Handle PING for worker health check
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if (type === 'PING') {
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self.postMessage({ type: 'PONG', jobId });
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return;
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}
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if (type === 'GENERATE_THUMBNAILS') {
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// Web Workers cannot do PDF rendering due to DOM dependencies
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// This is expected to fail and trigger main thread fallback
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throw new Error('PDF rendering requires main thread (DOM access needed)');
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}
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} catch (error) {
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self.postMessage({
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type: 'ERROR',
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jobId,
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data: { error: error.message }
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});
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}
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};
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