name: CI

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - '**'

jobs:
  tests:
    name: ${{ matrix.os }} / ${{ matrix.python-version }}
    runs-on: ${{ matrix.os }}-latest
    strategy:
      fail-fast: false
      matrix:
        os: [Ubuntu, MacOS, Windows]
        python-version: ['3.9', '3.10', '3.11', '3.12']
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Get full Python version
        id: full-python-version
        shell: bash
        run: echo "version=$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")" >> "$GITHUB_OUTPUT"

      - name: Install poetry
        shell: bash
        run: |
          python -m pip install poetry
          echo "$HOME/.poetry/bin" >> $GITHUB_PATH

      - name: Configure poetry
        shell: bash
        run: poetry config virtualenvs.in-project true

      - name: Set up cache
        uses: actions/cache@v3
        id: cache
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}

      - name: Ensure cache is healthy
        if: steps.cache.outputs.cache-hit == 'true'
        shell: bash
        run: poetry run pip --version >/dev/null 2>&1 || rm -rf .venv

      - name: Install dependencies
        shell: bash
        run: poetry install -E compiler

      - name: Generate code from proto files
        shell: bash
        run: poetry run python -m tests.generate -v

      - name: Execute test suite
        shell: bash
        run: poetry run python -m pytest tests/