Vadym Samoilenko
e01569c412
feat: commit all app changes — billing API, new auth, design overhaul
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Deploy to Production / deploy (push) Successful in 2m23s
Includes frontend redesign (Navigation, billingApi), backend updates
(auth routes, admin routes, LLM service refactor), MSAL removal,
and dependency updates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-23 19:04:43 +01:00
Vadym Samoilenko
3e9ccafad2
Add LLM usage tracking infrastructure (Phases A-C)
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- Model renames: gpt-5.2 → gpt-5.4-2026-03-05, gemini-3-pro-preview → gemini-3.1-pro-preview; retire gpt-4.1 via alias fallback
- New: llm_usage_context.py (ContextVar-based attribution), model_pricing.py (tiered pricing + 60s cache), usage_event.py (append-only telemetry), quota.py (user/FG quota enforcement with 80% warning)
- Wire _record_usage into all 3 LLM methods; set_llm_context at every service entry point
- Fix admin_required decorator (was sync, never awaited User.find_by_id); add active_required and with_user_context decorators
- Inject user_id into ContextVar from JWT on every authenticated request
- Add DB indexes for usage_events, model_pricing, users collections
- Seed script for model pricing (gpt-5.4 single-tier, gemini-3.1 two-tier 200k threshold)
- Fix parse_json_response NameError (logger undefined at module level)
- 70 passing tests: conftest.py with sys.modules stubs, test_usage_infrastructure.py (52 tests), rewrite stale test_llm_service.py (18 tests)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-24 18:08:27 +01:00
