name: CI

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

jobs:
  frontend:
    name: Frontend type-check & build
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: frontend
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm
          cache-dependency-path: frontend/package-lock.json

      - run: npm ci
      - run: npm run build

  backend:
    name: Backend smoke import
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: backend
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: pip
          cache-dependency-path: backend/requirements.txt

      - run: pip install -r requirements.txt
      - run: python -c "import main; print('app import ok')"