* Add pytest suite and wire it into CI
Stands up the first automated tests for the repo (151 tests) and turns on
the CI test step.
- Lift slack-bot handlers out of create_app() closures to module level so
they're unit-testable; create_app is now a thin Bolt-wiring layer. No
behavior change (handler entrypoints and create_app signature unchanged).
- tests/ mirrors src/: shared layer (schedule, blocks, 3CX client,
ring_scheduler, secrets) + all four Lambdas (pay math, drop/swap/pick/
admin/register/rate, pickup button, roster sync, queue scheduler).
- All boundaries mocked: DynamoDB/SES/Secrets via moto, 3CX HTTP via
responses, Slack via fakes, time via freezegun. No real network/AWS.
- pyproject.toml pytest config (pythonpath=src/shared, importlib mode);
per-package conftest loads each app.py under a unique name to avoid the
four-app.py collision. tests/requirements.txt for test-only deps.
- ci.yaml: run-tests: true (reusable workflow auto-installs deps) and lint
the tests dir too.
- README Testing section.
Closes#85
* Add least-privilege permissions block to CI workflow
Resolves the CodeQL actions/missing-workflow-permissions alert: the CI
workflow now restricts GITHUB_TOKEN to contents: read (it only checks out,
lints, and runs tests).
* Stop logging extension numbers in 3CX queue updates
Resolves 3 high CodeQL py/clear-text-logging-sensitive-data alerts: the
queue/ring-group forwarding logs no longer include the routed extension
values (closed/holiday/extension). Non-sensitive context (resource id,
queue number) is retained.
Slack Bolt app on Lambda for managing on-call shifts. Employees can
pick up, drop, and swap shifts via /oncall commands. Changes update
3CX ring group 800 routing in real time for same-day shifts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
