# 19. Create Download Queue Management [x]

meta:
  id: episode-downloads-19
  feature: episode-downloads
  priority: P3
  depends_on: [episode-downloads-18]
  tags: [queue, downloads, management]

objective:
- Manage download queue for multiple episodes
- Handle concurrent downloads
- Provide queue UI for managing downloads

deliverables:
- Download queue data structure
- Download queue manager
- Download queue UI

steps:
1. Create download queue data structure
2. Implement download queue manager (add, remove, process)
3. Handle concurrent downloads (limit to 1-2 at a time)
4. Create download queue UI component
5. Test queue management

tests:
- Unit: Test queue management logic
- Integration: Test with multiple downloads
- Edge case: Test queue with 50+ episodes

acceptance_criteria:
- Download queue manages multiple downloads
- Concurrent downloads are limited
- Queue UI shows download status

validation:
- Add 10 episodes to download queue
- Verify queue processes sequentially
- Check queue UI displays correctly

notes:
- Use queue data structure (array of episodes)
- Limit concurrent downloads to 2 for performance
- Add queue UI in Settings or separate tab
- Show queue in SettingsScreen or new Downloads tab
- Allow removing items from queue
- Add pause/resume for downloads