name: CI

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

jobs:
  backend:
    name: Backend (Python)
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install dependencies
        working-directory: backend
        run: |
          pip install -e ".[dev]"

      - name: Lint (ruff)
        working-directory: backend
        run: ruff check .

      - name: Type check (mypy)
        working-directory: backend
        run: mypy app/

      - name: Test (pytest)
        working-directory: backend
        run: pytest --tb=short -q
        env:
          PAPERJET_DATABASE_PATH: ./test.sqlite
          PAPERJET_PDF_STORAGE_PATH: ./test_pdfs
          PAPERJET_THUMBNAILS_PATH: ./test_thumbs

  frontend:
    name: Frontend (TypeScript)
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js 22
        uses: actions/setup-node@v4
        with:
          node-version: "22"
          cache: "npm"
          cache-dependency-path: frontend/package-lock.json

      - name: Install dependencies
        working-directory: frontend
        run: npm ci

      - name: Lint (eslint)
        working-directory: frontend
        run: npm run lint

      - name: Type check (tsc)
        working-directory: frontend
        run: npx tsc -b

      - name: Test (vitest)
        working-directory: frontend
        run: npx vitest run