Marcel cb8c85a742 feat(stammbaum): seed layout rank from imported generation (#689)
buildLayout switches to a two-stage assignment:

1. Seed — every node with node.generation != null is locked at that
   rank. The fallback heuristic never moves a locked rank, and the
   spouse-pulldown never pulls a locked rank.
2. Fallback — for unseeded nodes, rank = max(parent rank) + 1 reading
   parents from the same unified rank map, so an unseeded child of a
   seeded G 2 parent correctly inherits rank 3. Spouse-pulldown ties
   unseeded spouses to their deeper partner exactly as before.
3. Normalise — if any rank is negative (future G −1 ancestor), shift
   the whole map so min(rank) == 0. No-op for today's data.

Fixes the Herbert Cram pattern from #361's review: two parented
spouses with imported G 3 now render on the same y row. Existing
StammbaumTree tests still pass byte-for-byte because every test node
has node.generation undefined, so the heuristic runs unchanged.

Refs #689

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-28 15:43:58 +02:00

Familienarchiv

Familienarchiv is a private web application for digitising, organising, and searching a family document collection — letters, postcards, and photographs from 1899 to 1950. Family members upload scans, transcribe handwritten text (Kurrent/Sütterlin), and read the archive from any device.


Subsystems

  • frontend/ — SvelteKit 2 / Svelte 5 / TypeScript / Tailwind 4 web app (server-side rendered)
  • backend/ — Spring Boot 4 (Java 21) REST API; handles documents, persons, search, and user management
  • ocr-service/ — Python FastAPI microservice for OCR and handwritten text recognition (HTR); single-node by design — see ADR-001. Not part of the default dev stack (see Quick start below)
  • infra/ — Gitea Actions CI/CD config; future home for infrastructure-as-code
  • scripts/ — operational and data-pipeline helpers (reset-db.sh, clean-e2e-data.sh, import scripts)

Quick start

Prerequisites: Java 21, Node 24, Docker with the docker compose plugin (V2).

1. Configure environment

cp .env.example .env
# The defaults in .env.example work for local development without changes.

2. Start infrastructure

# Starts PostgreSQL, MinIO (object storage), and Mailpit (dev mail catcher)
docker compose up -d db minio mailpit

3. Start the backend

cd backend
./mvnw spring-boot:run
# Starts on http://localhost:8080
# API docs (dev profile, auto-enabled): http://localhost:8080/v3/api-docs

4. Start the frontend

cd frontend
npm install
npm run dev
# Starts on http://localhost:5173

Open http://localhost:5173 — you should see the Familienarchiv login screen.

Default development credentials:

# local dev only — change before any network-exposed deployment
Email:    admin@familyarchive.local
Password: admin123

Development setup only. The default docker compose config exposes the database port and uses root MinIO credentials. Do not connect this to a network without first reading docs/DEPLOYMENT.md (coming: DOC-5, #399).

Running the full stack via Docker (optional)

To run everything including the backend and frontend in containers:

docker compose up -d

Note: the OCR service (ocr-service/) builds its Docker image locally and downloads ~6 GB of ML models on first start. Expect 3060 minutes on a first run. The rest of the stack starts independently; OCR can be excluded with --scale ocr-service=0 on memory-constrained machines (requires ≥ 12 GB RAM).


Where to go next

Resource Purpose
docs/architecture/c4-diagrams.md C4 container and component diagrams (current system view)
docs/ARCHITECTURE.md (coming: DOC-2, #396) Full architecture guide with domain list
docs/GLOSSARY.md Overloaded terms: Person vs AppUser, Chronik vs Aktivität, etc.
CONTRIBUTING.md (coming: DOC-4, #398) How to add a domain, endpoint, or SvelteKit route
docs/DEPLOYMENT.md (coming: DOC-5, #399) Production deployment checklist and secrets guide
docs/adr/ Architecture Decision Records — the "why" behind key choices
Gitea issue tracker (internal — home network only) Bug reports, feature requests, and project planning

License

Private project — all rights reserved. Not licensed for redistribution.

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