PROBLEM:
- Backing track still not appearing in session screen after previous fix
- updateSessionInfo() extraction code not being called
ROOT CAUSE:
- onBackendMixerChanged() handler detects when backing tracks change
- It calls syncTracks() to update server but doesn't refresh session
- Without refreshCurrentSession(), the REST API is never called
- So updateSessionInfo() never runs and backing tracks never extracted
SOLUTION:
- Call refreshCurrentSession(true) after syncTracks() when backing tracks change
- Also add for metronome changes for consistency
- Now the full flow works:
1. User opens backing track via jamClient
2. Backend mixer changes, triggers 'RebuildMediaControl'
3. onBackendMixerChanged detects backing track change
4. Syncs tracks to server
5. Refreshes session from server (REST API call)
6. updateSessionInfo extracts backing tracks from response
7. Dispatches to Redux mediaSlice
8. mixerHelper.backingTracks populated
9. Component displays backing track
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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