Oliver/video-accessibility
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Author SHA1 Message Date
Vadym Samoilenko
31199f8705 chore: push all session changes — backend hardening, tests, apache config, deploy scripts 
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-04-30 15:52:14 +01:00
Vadym Samoilenko
05f25a1141 feat: per-language QC workflow with linguist assignment 
- Job.language_qc dict tracks per-language status (pending/in_review/approved/rejected)
  with full event history; qc_assignments denormalized array enables efficient queue queries
- language_qc service handles assign/reassign/approve/reject/reopen with atomic DB updates,
  audit logging, and auto-advancement to pending_final_review when all languages approved
- Linguists can only edit VTT and trigger re-renders for their assigned language (403 guard)
- return_to_qc resets all language statuses while preserving assignments
- routes_language_qc.py: 7 new endpoints; /me/language-qc-queue for linguist queue
- Startup migration idempotently seeds language_qc for all existing jobs
- Frontend: LanguageQCState types, API methods, LinguistQueue page, QCDetail redesigned
  with per-language status badges, assignment dropdown, inline approve/reject buttons,
  progress bar, and reject modal; My QC Queue sidebar link

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-04-29 12:09:40 +01:00
Vadym Samoilenko
bab30e1508 feat: VTT version control — snapshots, diff, restore 
Backend:
- VttVersion model (vtt_version.py): immutable snapshot per job/lang/kind/version
- vtt_versioning service: create_version (atomic counter + GCS snapshot),
  list_versions, get_version, restore_version, diff_versions (difflib line-level)
- routes_vtt_versions.py: GET /versions, GET /versions/{v}, GET /versions/diff,
  POST /versions/{v}/restore (PRODUCTION/ADMIN only, overwrites live file + audit log)
- Hook create_version into update_job_vtt_content before each live-file overwrite
- Mongo indexes: unique (job_id, lang, kind, version) + (job_id, created_at)

Frontend:
- VttVersionSummary / VttVersionFull / VttDiffResponse types
- api.ts: listVttVersions, getVttVersion, diffVttVersions, restoreVttVersion
- VersionsTab.tsx: lang/kind switcher, version list with A/B compare buttons,
  inline diff viewer (color-coded +/−), content viewer, restore with confirm dialog
- JobDetail.tsx: new "VTT Versions" tab wired to VersionsTab

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
 2026-04-29 11:46:21 +01:00
michael
6effe58dc9 feat: add video review with timestamped notes to Final Review 
Add a comprehensive video review feature to the Final Review page that allows
reviewers to watch videos with caption overlays and add timestamped notes.

Backend:
- New ReviewNote model for MongoDB with job_id, asset_key, timestamp, content
- CRUD API endpoints at /jobs/{job_id}/review-notes
- Owner-only edit/delete permissions (admins can bypass)
- Database indexes for efficient querying

Frontend:
- VideoReviewPlayer component with video player and caption overlay
- NotesSidebar for viewing/adding notes with auto-highlight when video reaches timestamp
- SyncedCaptionList with auto-scroll and click-to-seek
- AssetTabs for switching between languages and accessible videos
- React Query hooks with 30s polling for collaborative updates

Features:
- Notes persist to database and are shared across all reviewers
- Notes highlight for 5 seconds when video playback reaches their timestamp
- Click note to seek video to that position
- Pause video to add note at current timestamp
- Accessible videos use retimed captions when available

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-26 15:30:00 -06:00
michael
af2562096a initial commit 2025-08-24 16:28:33 -05:00