---
name: dist

on:
  pull_request:
  push:
    branches:
    - main
    tags:
    - '*'

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: psf/black@stable
  
  check-mypy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    # - uses: jpetrucciani/mypy-check@0.930
    # .. can't use that because we need to install pytest
    - uses: actions/setup-python@v4
      with:
        python-version: 3.8
    - name: Install requirements
      run: |
        pip --disable-pip-version-check install mypy pytest pcpp
    - name: Run mypy
      run: |
        mypy .

  check-doc:
    runs-on: ubuntu-22.04
    
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive
        fetch-depth: 0

    - uses: actions/setup-python@v4
      with:
        python-version: 3.8
    - name: Sphinx
      run: |
        pip --disable-pip-version-check install -e .
        pip --disable-pip-version-check install -r docs/requirements.txt
        cd docs && make clean html SPHINXOPTS="-W --keep-going"

  #
  # Build a wheel
  #

  build:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive
        fetch-depth: 0

    - uses: actions/setup-python@v4
      with:
        python-version: 3.8

    - run: pipx run build

    - name: Upload build artifacts
      uses: actions/upload-artifact@v3
      with:
        name: dist
        path: dist

  test:
    needs: [build]
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [windows-latest, macos-latest, ubuntu-20.04]
        python_version: [3.6, 3.7, 3.8, 3.9, "3.10", "3.11", "3.12"]
        architecture: [x86, x64]
        exclude:
        - os: macos-latest
          architecture: x86
        - os: ubuntu-20.04
          architecture: x86

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive
        fetch-depth: 0
    
    - uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python_version }}
        architecture: ${{ matrix.architecture }}

    - name: Download build artifacts
      uses: actions/download-artifact@v3
      with:
        name: dist
        path: dist
    
    - name: Install test dependencies
      run: python -m pip --disable-pip-version-check install -r tests/requirements.txt
    
    - name: Test wheel
      shell: bash
      run: |
        cd dist
        python -m pip --disable-pip-version-check install *.whl
        cd ../tests
        python -m pytest

  publish:
    runs-on: ubuntu-latest
    needs: [check, check-mypy, check-doc, test]
    permissions:
      id-token: write
    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')

    steps:
    - name: Download build artifacts
      uses: actions/download-artifact@v3
      with:
        name: dist
        path: dist

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1