name: Windows Build (CLang)

on:
  push:
    branches: [ "main", "release-**"]
  pull_request:
    branches: [ "main", "headless-mode" ]

jobs:
  build-windows:

    strategy:
      matrix:
        include:
          - os: windows-latest
            compiler: clang

    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v2
        with:
          submodules: 'true'
      - uses: msys2/setup-msys2@v2
        id: msys2
        name: Setup MSYS2
        with:
            msystem: clang64
            install: >-
                mingw-w64-clang-x86_64-toolchain
                mingw-w64-clang-x86_64-cmake
                mingw-w64-clang-x86_64-ninja
                git
      - name: Bootstrap vcpkg
        shell: msys2
        run: ${{ github.workspace }}/vcpkg/bootstrap-vcpkg.bat

      - name: Configure project with CMake and vcpkg
        shell: msys2 {0}
        env:
          VCPKG_ROOT: ${{ github.workspace }}/vcpkg
        run: |
            cmake --preset default-ninja-clang-windows
            cmake --build --preset default-ninja-clang-windows --config Release
      - name: Package for Windows
        run: |
          mkdir packaged
          mkdir packaged/res
          cp build/Release/VoxelEngine.exe packaged/
          cp build/vctest/Release/vctest.exe packaged/
          cp build/*.dll packaged/
          cp -r build/Release/res/* packaged/res/
          mv packaged/VoxelEngine.exe packaged/VoxelCore.exe
      - env:
          MSYS2_LOCATION: ${{ steps.msys2.outputs.msys2-location }}
        name: Add lua51.dll to the package
        run: |
          cp $env:MSYS2_LOCATION/clang64/bin/lua51.dll ${{ github.workspace }}/packaged/
        working-directory: ${{ github.workspace }}
      - uses: actions/upload-artifact@v4
        with:
          name: Windows-Build
          path: 'packaged/*'
      - name: Run engine tests
        shell: msys2 {0}
        working-directory: ${{ github.workspace }}
        run: |
          packaged/vctest.exe -e packaged/VoxelCore.exe -d dev/tests -u build --output-always