name: ty

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

permissions:
  contents: read

env:
  WORKING_DIRECTORY: "."

jobs:
  type-check:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
      - name: Install uv
        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
        with:
          enable-cache: true
          python-version: "3.11"
      - name: Set up Python
        run: uv python install 3.11
      - name: Install the project
        run: uv sync --frozen --all-extras
      - name: Run type check with ty
        run: uv run --frozen ty check --error-on-warning --output-format github instructor/
      - name: Run type check with ty (tests)
        run: uv run --frozen ty check --config-file ty-tests.toml --error-on-warning --output-format github tests
      - name: Check installed-package public typing
        run: tests/typing/check_installed_package.sh
      - name: Check supported Python versions and platforms
        run: |
          uv run --frozen ty check --python-version 3.9 --python-platform all --error-on-warning --output-format github instructor/
          uv run --frozen ty check --python-version 3.14 --python-platform all --error-on-warning --output-format github instructor/
      - name: Check tests on supported Python versions and platforms
        run: |
          uv run --frozen ty check --config-file ty-tests.toml --python-version 3.9 --python-platform all --error-on-warning --output-format github tests
          uv run --frozen ty check --config-file ty-tests.toml --python-version 3.14 --python-platform all --error-on-warning --output-format github tests