Files
F-r-ldraledigplannerare/backend
jacobh2 a4fce16dd1 Give a new account a first run, and drop to three tabs
Registering used to land you on a bare form asking for a child, with no hint
what came next. A short wizard now walks through the child, whether you are
planning alone or together, and where the day balances come from: fetched from
Försäkringskassan, entered by hand, or skipped — and if skipped, the figures
carry a badge saying they are estimates until real ones arrive.

Fetching is the first option rather than a hidden one, so the scraper is on by
default and the script that used to force it on no longer needs to.

Planning and Tips lose their tabs. Authoring moved to the calendar and the
figures moved to the overview, so both pages were only a second way to reach
what is already on screen; their routes now redirect rather than dead-end. The
dead translations went with them.

Dates also follow the chosen language now instead of always formatting as
Swedish.
2026-09-17 22:05:54 +02:00
..
2026-06-14 09:58:30 +02:00
2026-06-01 16:48:21 +02:00
2026-06-01 16:48:21 +02:00
2026-06-14 09:58:30 +02:00
2026-06-01 16:48:21 +02:00
2026-06-14 09:58:30 +02:00

Backend — Föräldraledigplannerare

FastAPI + Python 3.14, packages managed with uv. Layered architecture (entities → repositories → services → routers) with dependency injection so the database backend (SQLite now, Postgres later) is swappable.

Setup

uv sync                 # install deps (incl. dev group)
uv run uvicorn app.main:app --reload   # run dev server on :8000
uv run pytest           # run tests with coverage
uv run ruff check .     # lint

Layout

app/
  config.py            # pydantic-settings (app config + frozen LeaveRules)
  dependencies.py      # DI factories (pick repo impl by settings.database_type)
  entities/            # plain dataclasses (domain)
  models/              # pydantic API schemas
  repositories/        # abstract interfaces
  repositories_impl/   # concrete impls per backend (sqlite/, postgres/)
  services/            # business logic
  routers/             # FastAPI routes
  db/connection.py     # connection + (dev) schema bootstrap
  utils/               # errors, logger

Demo data (manual/browser testing)

scripts/seed_demo.py seeds a realistic, ready-to-explore workspace through the normal service/repository layers (no raw SQL) — a couple workspace with a partner, a child born ~6 months ago, vacation rows for only some years (so the is_assumed badge is visible), day overrides, and a spread of leave wishes (fixed, flexible, and one deliberately underfunded to show a shortfall + remedies + surplus advice). Login credentials are fixed and printed at the end.

uv run python scripts/seed_demo.py            # create once; re-running is a no-op
uv run python scripts/seed_demo.py --reset     # wipe the demo workspace and rebuild

Then open http://localhost:5173 and log in with the printed demo@example.com credentials. Safe to re-run: without --reset it detects the existing demo user and changes nothing; --reset only ever deletes the one demo workspace.

Reference vertical slice

VacationDays is implemented end-to-end (entity → schema → repo interface → SQLite impl → service → router → tests). Copy this slice when adding a new entity. See JUNIOR_ONBOARDING.md in the repo root for task-by-task guidance.

The inline schema in db/connection.py exists only so dev/tests are self-contained. Production schema is owned by Alembic migrations (a senior task).