survival 1.1.29

name: CI

on:
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  build-and-test:
    name: Build & Test (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.14'

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache Rust dependencies
        uses: actions/cache@v5
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-py3.14-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-py3.14-

      - name: Install maturin and test dependencies
        run: pip install maturin numpy pandas polars

      - name: Clean old wheels
        run: rm -rf target/wheels || true
        shell: bash

      - name: Build with maturin
        run: maturin build --release --interpreter python --features extension-module

      - name: Run Rust tests
        if: matrix.os == 'ubuntu-latest'
        run: cargo test --release

      - name: Install wheel (Unix)
        if: matrix.os != 'windows-latest'
        run: pip install target/wheels/survival-*.whl

      - name: Install wheel (Windows)
        if: matrix.os == 'windows-latest'
        run: |
          $wheel = Get-ChildItem -Path target/wheels -Filter "survival-*.whl" | Select-Object -First 1
          pip install $wheel.FullName

      - name: Run Python tests
        run: python test/test_all.py

  python-matrix:
    name: Python ${{ matrix.python-version }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.14']

    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache Rust dependencies
        uses: actions/cache@v5
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-py${{ matrix.python-version }}-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-py${{ matrix.python-version }}-

      - name: Install maturin and test dependencies
        run: pip install maturin numpy pandas polars

      - name: Clean old wheels
        run: rm -rf target/wheels || true

      - name: Build and install
        run: |
          maturin build --release --interpreter python --features extension-module
          pip install target/wheels/survival-*.whl

      - name: Run Rust tests
        run: cargo test --release

      - name: Run Python tests
        run: python test/test_all.py

  r-validation:
    name: R Survival Package Validation
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Install R
        uses: r-lib/actions/setup-r@v2
        with:
          r-version: '4.5.2'

      - name: Install R dependencies
        run: |
          install.packages(c("survival", "jsonlite"), repos = "https://cloud.r-project.org")
        shell: Rscript {0}

      - name: Regenerate expected values
        run: |
          cd test
          Rscript generate_r_expected_values.R

      - name: Check for differences
        run: |
          if git diff --exit-code test/r_expected_values.json; then
            echo "✓ R expected values are up to date"
          else
            echo "✗ R expected values have changed!"
            echo "Please run 'Rscript test/generate_r_expected_values.R' and commit the changes"
            exit 1
          fi

  docs:
    name: Documentation
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.14'

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache Rust dependencies
        uses: actions/cache@v5
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-docs-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

      - name: Build documentation
        run: cargo doc --no-deps
        env:
          RUSTDOCFLAGS: -D warnings