refactor(server): extract the progression routes into routers/progression.py (R3) (#853)

4 routes (overview/add-paths/onboarding/events, spec 010) + their EXCLUSIVE
helpers (_goal_ui_progress, _progression_overview 112L) + the
_PROGRESSION_EVENT_TYPES whitelist. Bodies verbatim; @app -> @router,
meta_db -> appstate.meta_db, _clean_str from reqfields.

The two SHARED server accessors read through the seam: get_progression_content
(added for shop #851) and builtin_diagnostic_filename (new slot — a trivial
const-returning fn shared with the stats router's api_record_stats). Both are
injected via the second appstate.configure() after their defs (the import-top
configure runs before them). The cache + fns stay in server.py, so
test_progression_api's server._progression_content patch is untouched — 0 retarget.

server.py: 7,798 -> 7,594.

Verified: pyflakes clean; route table IDENTICAL (143); both seam accessors wired;
pytest 2401 passed (63 in test_progression_api); eslint 0. Boot smoke: GET
/api/progression 200 (drives _progression_overview + both accessors), events
400 on bad body.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Byron Gamatos
2026-07-11 00:25:53 +02:00
committed by GitHub
co-authored by Claude Opus 4.8
parent 5f58af4faa
commit f9f33320ac
4 changed files with 242 additions and 215 deletions
+2 -2
View File
@@ -55,8 +55,8 @@ without a *signed* exemption" is unenforceable.
## Planned, NOT exempt (owned by split plans — listed so nothing falls between states)
core `static/app.js` (11,852) · `static/highway.js` (4,168, whole file) · `server.py`
(7,798 — was 14,037; ratcheted by the R3 `MetadataDB` + `AudioEffectsMappingDB`
extractions and nine `routers/` modules) ·
(7,594 — was 14,037; ratcheted by the R3 `MetadataDB` + `AudioEffectsMappingDB`
extractions and ten `routers/` modules) ·
`lib/metadata_db.py` (4,373 — new in R3; the `MetadataDB` class alone is 4,018 lines
and is a monolith in its own right, to be split per-table once the router train
lands) · `static/v3/songs.js` (4,134) · `static/capabilities/audio-session.js`