* feat(hardcover): add one-way Hardcover sync integration
- Add HardcoverClient with ISBN/title-based book lookup, progress push, and note sync
- Add HardcoverSyncMapStore for persistent local mapping of note IDs to Hardcover journal IDs
- Add GraphQL queries/mutations for Hardcover API (insert/update/recreate journal entries)
- Add DB migration for hardcover_note_mappings table (schema: hardcover-sync)
- Add HardcoverSettings dialog component (connect/disconnect/enable toggle)
- Add useHardcoverSync hook wired in Annotator for push-notes and push-progress events
- Add Hardcover Sync section in BookMenu with per-book toggle (persisted in BookConfig)
- Add HardcoverSettings type and DEFAULT_HARDCOVER_SETTINGS to system settings
- Add hardcoverSyncEnabled per-book flag to BookConfig
- Mount HardcoverSettingsWindow in Reader alongside KOSync and Readwise windows
Sync is one-way (Readest → Hardcover), manual-action only, per-book opt-in.
Supports idempotent note sync: insert new, skip unchanged, update changed, recreate on stale remote ID.
* fix(hardcover): proxy API calls server-side to fix CORS, normalize Bearer token
- Add /api/hardcover/graphql Next.js route that proxies POST requests server-side,
bypassing CORS restrictions (Hardcover API has no Access-Control-Allow-Origin header)
- On Tauri (desktop), calls Hardcover directly; on web, routes through the proxy
- Normalize token in HardcoverClient: accept raw JWT or 'Bearer <jwt>' format
- Update helper text to point to hardcover.app → Settings → API
* fix(hardcover): surface note-sync no-ops and harden book resolution
- Show toast feedback when book data is still loading, Hardcover is not configured,
or the current book has no annotations/excerpts to sync
- Show an explicit info toast when note sync finds no new changes
- Parse Hardcover search results in the current hits/document response shape
- Resolve note sync through ensureBookInLibrary for parity with progress sync
- Add console logging for note/progress sync failures
* debug(hardcover): add runtime instrumentation for note sync
* feat(metadata): keep identifier stable and store ISBN separately
- Add dedicated metadata.isbn field
- Expose ISBN as its own editable field in book metadata
- Preserve identifier semantics for existing source IDs and hashes
- Route metadata auto-retrieval ISBN handling through the new field
- Prefer metadata.isbn for Hardcover matching
* fix(hardcover): avoid wasm sqlite for note mappings on web
- Store Hardcover note sync mappings in localStorage on web
- Keep sqlite-backed mappings for desktop/native environments
- Remove the web-only database dependency from manual note sync
* fix(hardcover): dedupe notes by payload hash across unstable note IDs
- Add payload-hash lookup in HardcoverSyncMapStore
- Reuse existing journal mapping when payload already synced
- Prevent duplicate insertions when note IDs change or duplicate locally
* fix(hardcover): avoid duplicate quote export when annotation note exists
- Detect excerpt+annotation pairs for the same highlight
- Skip standalone excerpt export when annotation has note text
- Keep annotation export as the single source of truth
* docs(hardcover): add consolidated change summary for review
* fix(hardcover): suppress excerpt export by CFI when annotation note exists
* fix(hardcover): suppress empty-note annotation duplicates when note exists
* fix(hardcover): deduplicate notes by text and cfi base node
* refactor(hardcover): optimize sync performance, add rate limiting and clean up debug tools
* chore: remove dev-only change log from main
* test(hardcover): add unit tests for sync mapping and client logic
* chore: custom deployment and UI fixes
* fix(hardcover): use timestamptz for accurate annotation time
* fix(hardcover): use date scalar and RFC 3339 formatting for journal entries
* Revert "chore: custom deployment and UI fixes"
This reverts commit 0329aba7129d1e1ebf2c663804b8fba9a9f87b91.
* Fix hardcover progress dates and surface imported ISBNs
* Fix Hardcover currently reading sync
* fix(hardcover): avoid promoting note sync status
* style(hardcover): apply prettier formatting
* test(hardcover): fix strict TypeScript assertions
* test(hardcover): harden sync regression coverage
* test(hardcover): fix lint and formatting regressions
* fix(hardcover): narrow note dedupe range matching
* refactor(hardcover): extract note dedupe helpers
* refactor(isbn): extract metadata normalization helpers
* feat(hardcover): improve synced quote formatting
* feat: added button to delete the local copy of a book
* refactor: merged deletion api and messages
* fix: included translations for deletion messages
* updated translations
* refactor the deletion dropdown menu
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Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Huang Xin