on:
  push:
    branches:
      - 'master'
    paths:
      - 'packages/splat-transform-native/source/**'
  pull_request:
    branches:
      - 'master'
    paths:
      - 'packages/splat-transform-native/source/**'
  workflow_dispatch:

name: build native

env:
  NODE_VERSION: 24

jobs:
  build-splat-transform-native:
    name: Build splat-transform native (${{ matrix.target }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: win32-x64-msvc
            native-script: build:native:win32-x64
            os: windows-2025-vs2026
            shell: pwsh
          - target: win32-arm64-msvc
            native-script: build:native:win32-arm64
            os: windows-11-vs2026-arm
            shell: pwsh
          - target: linux-x64-gnu
            native-script: build:native:linux-x64-gnu
            os: ubuntu-22.04
            shell: bash
          - target: linux-arm64-gnu
            native-script: build:native:linux-arm64-gnu
            os: ubuntu-22.04-arm
            shell: bash
          - target: darwin-arm64
            native-script: build:native:darwin-arm64
            os: macos-26
            shell: bash
    defaults:
      run:
        shell: ${{ matrix.shell }}
    steps:
      - name: Checkout
        uses: actions/checkout@v7
        with:
          submodules: recursive
          lfs: true

      - name: Setup node
        uses: actions/setup-node@v6
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Install workspace dependencies
        run: |
          corepack enable
          corepack install
          pnpm install

      - name: Setup env (Linux)
        if: startsWith(matrix.os, 'ubuntu')
        run: |
          wget https://apt.llvm.org/llvm.sh
          chmod a+x ./llvm.sh
          sudo ./llvm.sh 21
          sudo apt-get update
          sudo apt-get install -y clang-21 clang-tools-21 lld-21 ninja-build pkg-config nasm
          sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-21 20
          sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-21 20
          sudo update-alternatives --install /usr/bin/cc cc /usr/bin/clang-21 20
          sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-21 20
          sudo update-alternatives --set clang /usr/bin/clang-21
          sudo update-alternatives --set clang++ /usr/bin/clang++-21
          sudo update-alternatives --set cc /usr/bin/clang-21
          sudo update-alternatives --set c++ /usr/bin/clang++-21
          cmake --version
          cc --version
          c++ --version
          ninja --version

      - name: Setup env (macOS)
        if: startsWith(matrix.os, 'macos')
        run: |
          brew install ninja nasm
          cmake --version
          clang --version
          ninja --version

      - name: Setup vcpkg (Windows)
        if: startsWith(matrix.os, 'windows')
        run: |
          if ($env:VCPKG_INSTALLATION_ROOT -and (Test-Path $env:VCPKG_INSTALLATION_ROOT)) {
            $vcpkgRoot = $env:VCPKG_INSTALLATION_ROOT
          } else {
            $vcpkgRoot = Join-Path $env:RUNNER_TEMP "vcpkg"
            git clone https://github.com/microsoft/vcpkg $vcpkgRoot
            & (Join-Path $vcpkgRoot "bootstrap-vcpkg.bat") -disableMetrics
          }
          "VCPKG_ROOT=$vcpkgRoot" >> $env:GITHUB_ENV

      - name: Setup vcpkg (Unix)
        if: ${{ !startsWith(matrix.os, 'windows') }}
        run: |
          if [ -n "${VCPKG_INSTALLATION_ROOT:-}" ] && [ -d "${VCPKG_INSTALLATION_ROOT}" ]; then
            vcpkg_root="${VCPKG_INSTALLATION_ROOT}"
          else
            vcpkg_root="${RUNNER_TEMP}/vcpkg"
            git clone https://github.com/microsoft/vcpkg "${vcpkg_root}"
            "${vcpkg_root}/bootstrap-vcpkg.sh" -disableMetrics
          fi
          echo "VCPKG_ROOT=${vcpkg_root}" >> "${GITHUB_ENV}"

      - name: Build splat-transform native
        working-directory: packages/splat-transform-native/source
        run: pnpm run ${{ matrix.native-script }}

      - name: Validate native package (Windows)
        if: startsWith(matrix.os, 'windows')
        run: |
          if (!(Test-Path ./packages/splat-transform-native/splat-transform-${{ matrix.target }}/splat-transform.node)) {
            throw "Missing splat-transform.node"
          }
          node -e "require('./packages/splat-transform-native/splat-transform-${{ matrix.target }}/splat-transform.node'); console.log('native require ok')"

      - name: Validate native package (Unix)
        if: ${{ !startsWith(matrix.os, 'windows') }}
        run: |
          test -f ./packages/splat-transform-native/splat-transform-${{ matrix.target }}/splat-transform.node
          node -e "require('./packages/splat-transform-native/splat-transform-${{ matrix.target }}/splat-transform.node'); console.log('native require ok')"

      - name: Upload native package
        uses: actions/upload-artifact@v7
        with:
          name: splat-transform-${{ matrix.target }}
          path: packages/splat-transform-native/splat-transform-${{ matrix.target }}/splat-transform.node
          if-no-files-found: error