- Sending: a friend's requests ∩ what I still offer is copied into my
outbox (via a .part name Syncthing never sees); whatever they no longer
request is deleted, so the outbox cleans itself up.
- Receiving: a finished file I cassetted is imported exactly like Add to
Library — organized into Artist/Album, tags read, date added now, none
of their listening history — and a song wanted only for a followed
playlist lands in the cache. Then requests.json is rewritten without
what arrived and without what they stopped offering.
- Safe to repeat: Syncthing temp files ignored, Syncthing asked whether a
file is whole, and an exact match already in my library is never
imported twice.
- Folders are watched (re-armed after each rename), with a slow fallback.
- file_importer split into stage_file (off the GUI thread) and
track_from_file (date added = now).
- pytest --syncthing now runs a real invite → share → request → deliver →
cleanup between two Syncthing instances.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
