name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with: { python-version: "3.11" }
      - run: pip install -r requirements.txt
      - run: python3 -m pytest tests/ -q

  build-frontend:
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4
      - name: Pack frontend
        run: tar -czf frontend.tar.gz frontend
      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with: { name: frontend, path: frontend.tar.gz }