name: CI

on:
  push:
    branches: [main]
  pull_request:

permissions:
  contents: read

concurrency:
  # yamllint disable-line rule:line-length
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  ci:
    name: ${{ matrix.name }} py ${{ matrix.python-version }} on ${{ matrix.os }} (${{ matrix.extension }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        python-version:
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12"
        os:
          - ubuntu-latest
        extension:
          - "skip_cython"
          - "use_cython"
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        id: python
        with:
          python-version: ${{ matrix.python-version }}

      - name: Get pip cache dir
        id: pip-cache
        run: |
          echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
      - name: Restore PIP cache
        uses: actions/cache@v4
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: pip-${{ steps.python.outputs.python-version }}-${{ matrix.extension }}-${{ hashFiles('requirements.txt', 'requirements_test.txt') }}
          restore-keys: |
            pip-${{ steps.python.outputs.python-version }}-${{ matrix.extension }}-
      - name: Set up Python environment (no cython)
        if: ${{ matrix.extension == 'skip_cython' }}
        env:
          SKIP_CYTHON: 1
        run: |
          pip3 install -r requirements.txt -r requirements_test.txt
          pip3 install -e .
      - name: Set up Python environment (cython)
        if: ${{ matrix.extension == 'use_cython' }}
        env:
          REQUIRE_CYTHON: 1
        run: |
          pip3 install -r requirements.txt -r requirements_test.txt
          pip3 install -e .
      - name: Register problem matchers
        run: |
          echo "::add-matcher::.github/workflows/matchers/flake8.json"
          echo "::add-matcher::.github/workflows/matchers/pylint.json"
          echo "::add-matcher::.github/workflows/matchers/mypy.json"
          echo "::add-matcher::.github/workflows/matchers/pytest.json"

      - run: flake8 aioesphomeapi
        name: Lint with flake8
        if: ${{ matrix.python-version == '3.12' && matrix.extension == 'skip_cython' }}
      - run: pylint aioesphomeapi
        name: Lint with pylint
        if: ${{ matrix.python-version == '3.12' && matrix.extension == 'skip_cython' }}
      - run: black --check --diff --color aioesphomeapi tests
        name: Check formatting with black
        if: ${{ matrix.python-version == '3.12' && matrix.extension == 'skip_cython' }}
      - run: mypy aioesphomeapi
        name: Check typing with mypy
        if: ${{ matrix.python-version == '3.12' && matrix.extension == 'skip_cython' }}
      - run: pytest -vv --cov=aioesphomeapi --cov-report=xml --tb=native tests
        name: Run tests with pytest
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
      - run: |
          docker run \
            -v "$PWD":/aioesphomeapi \
            -u "$(id -u):$(id -g)" \
            ghcr.io/esphome/aioesphomeapi-proto-builder:latest
          if ! git diff --quiet; then
            echo "You have altered the generated proto files but they do not match what is expected."
            echo "Please run the following to update the generated files:"
            echo 'docker run -v "$PWD":/aioesphomeapi ghcr.io/esphome/aioesphomeapi-proto-builder:latest'
            exit 1
          fi
        name: Check protobuf files match
        if: ${{ matrix.python-version == '3.12' && matrix.extension == 'skip_cython' }}