name: CI Pipeline

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

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python-version: ["3.10", 3.11, 3.12, 3.13]

    steps:
    - name: Check out code
      uses: actions/checkout@v4

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

    - name: Install LaTeX
      run: sudo apt-get install -y texlive-latex-extra texlive-fonts-extra lmodern texlive-xetex texlive-science

    - name: Install Python dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install -e .[dev]

    - name: Lint code with flake8
      run: flake8

    - name: Type checking with mypy
      run: mypy

    - name: Run tests with pytest
      run: pytest

    - name: Upload rendered files
      uses: actions/upload-artifact@v4
      if: strategy.job-index == 0
      with:
        name: rendering-results
        path: tests/out/test_*_render*