Add logging for batch feed fetch limit diagnostics #52
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Add detailed logging to track when batch feed fetches exceed the 50-URL backend limit, including URL counts, timestamps, and both frontend warnings and backend rejections. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Split feed URLs into batches of 50 and fetch in parallel to avoid backend limit errors. Removes diagnostic logging added in previous commit. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Change from parallel Promise.all to sequential processing so the browser event loop can handle UI updates between batches. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
The sequential IndexedDB queries for each subscription's most recent article timestamp was blocking the main thread. Removed for now - backend already limits items per feed and we filter duplicates by GUID. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Instead of querying all articles for each of 53 subscriptions sequentially, now does: - 1 query to check which incoming GUIDs already exist - 1 bulkAdd for all new articles Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Logs timing for: API calls, anyOf query, and bulkAdd to identify where the UI lockup is occurring. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Rendering 934+ articles at once was causing the UI to freeze. Now displays first 100 with a "Load more" button to fetch additional batches of 100. Includes timing logs for debugging. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
loadUnreadCounts was doing 53 sequential database queries, each loading all articles for one subscription. Now loads all articles once and computes counts in memory. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Add loading flags to prevent multiple database queries from racing when reactive effects fire rapidly during state updates. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
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Add detailed logging to track when batch feed fetches exceed the 50-URL backend limit. Logs include URL counts, delta sync timestamps, and both frontend warnings and backend rejections to help diagnose when and why the limit is triggered.
Co-Authored-By: Claude Haiku 4.5 noreply@anthropic.com