name: Windows Build

on:
  workflow_call:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  # Windows build and test matrix
  build-and-test-windows:
    name: Build & Test (${{ matrix.platform }})
    runs-on: ${{ matrix.platform }}

    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: windows-2022
          - platform: windows-2025

    steps:
      - name: Show env info
        run: |
          Get-CimInstance -ClassName Win32_Processor
          where cl
          & "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe" -all -products * -prerelease -format json
        shell: powershell

      - name: Checkout code
        uses: actions/checkout@v6
        with:
          submodules: recursive

      - name: Cleanup left marker files
        run: |
          git submodule foreach --recursive 'git reset --hard && git clean -ffdx'
        shell: powershell

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.10'
          cache: 'pip'
          cache-dependency-path: 'pyproject.toml'

      - name: Set up MSVC environment
        uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: x64

      - name: Set up environment variables
        run: |
          $nproc = (Get-CimInstance Win32_ComputerSystem).NumberOfLogicalProcessors
          echo "NPROC=$nproc" >> $env:GITHUB_ENV
          echo "Using $nproc parallel jobs for builds"
        shell: powershell

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip `
            pybind11==3.0 `
            cmake==3.30.0 `
            ninja==1.11.1 `
            pytest `
            scikit-build-core `
            setuptools_scm
        shell: powershell

      - name: Build from source
        run: |
          cd "$env:GITHUB_WORKSPACE"
          $env:CMAKE_GENERATOR = "Ninja"
          $env:CMAKE_BUILD_PARALLEL_LEVEL = "$env:NPROC"
          python -m pip install -v . `
            --no-build-isolation `
            --config-settings='cmake.define.BUILD_TOOLS=ON'
        shell: powershell

      - name: Run C++ Tests
        run: |
          cd "$env:GITHUB_WORKSPACE\build"
          cmake --build . --target unittest --config Release --parallel $env:NPROC
        shell: powershell

      - name: Run Python Tests
        run: |
          cd "$env:GITHUB_WORKSPACE"
          python -m pytest python/tests/ --basetemp=./.pytest_tmp
        shell: powershell

      - name: Run C++ Examples
        run: |
          cd "$env:GITHUB_WORKSPACE\examples\c++"
          mkdir build
          cd build
          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release
          cmake --build . --config Release --parallel $env:NPROC
          .\db-example.exe
          .\core-example.exe
          .\ailego-example.exe
        shell: powershell