name: Orbix CI/CD Pipeline

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

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.8, 3.9]

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
        pip install pytest pytest-cov flake8 mypy
    
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    
    - name: Type check with mypy
      run: |
        mypy src
    
    - name: Test with pytest and coverage
      run: |
        pytest --cov=src tests/
    
    - name: Upload coverage report
      uses: codecov/codecov-action@v1
      with:
        file: ./coverage.xml
        fail_ci_if_error: false

  build-docs:
    runs-on: ubuntu-latest
    needs: test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.9
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install sphinx sphinx_rtd_theme
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    
    - name: Build documentation
      run: |
        cd docs
        make html
    
    - name: Deploy documentation
      uses: peaceiris/actions-gh-pages@v3
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./docs/_build/html