name: Artifacts

on:
  push:
    # tags:
    #   - 'v*'

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: ubuntu-22.04
            target: linux-amd64
            nim_os: linux
            nim_cpu: amd64
            lib_ext: so
          - os: macos-14
            target: darwin-amd64
            nim_os: macos
            nim_cpu: amd64
            lib_ext: so
          # - os: windows-2022
          #   target: windows-amd64
          #   nim_os: windows
          #   nim_cpu: amd64
          #   lib_ext: dll

    env:
      TARGET: ${{ matrix.target }}
      LIB_EXT: ${{ matrix.lib_ext }}

    steps:
      - name: Check out sources
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Install Rust 1.85.0
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 1.85.0

      - name: Record submodule commit
        run: git -C vendor/nim-codex rev-parse HEAD > vendor/nim-codex/.codex-commit

      - name: Cache libcodex build
        id: cache-libcodex
        uses: actions/cache@v4
        with:
          path: vendor/nim-codex/build
          key: ${{ runner.os }}-${{ matrix.target }}-libcodex-${{ hashFiles('vendor/nim-codex/.codex-commit') }}

      - name: Build libcodex (Linux)
        if: runner.os == 'Linux' && steps.cache-libcodex.outputs.cache-hit != 'true'
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends build-essential pkg-config
          make update
          make libcodex

      - name: Build libcodex (macOS)
        if: runner.os == 'macOS' && steps.cache-libcodex.outputs.cache-hit != 'true'
        run: |
          brew update
          brew install coreutils
          make update
          make libcodex

      # - name: Build libcodex (Windows)
      #   if: runner.os == 'Windows' && steps.cache-libcodex.outputs.cache-hit != 'true'
      #   shell: msys2 {0}
      #   run: |
      #     pacman -Sy --noconfirm make
      #     make update
      #     make libcodex

      - name: Package artifacts (Linux/macOS)
        if: runner.os != 'Windows'
        run: |
          mkdir -p dist/${TARGET}
          cp vendor/nim-codex/build/libcodex.${LIB_EXT} dist/${TARGET}/
          cp vendor/nim-codex/library/libcodex.h dist/${TARGET}/
          tar -czf codex-${TARGET}.tar.gz -C dist/${TARGET} .
          echo "ARCHIVE_PATH=codex-${TARGET}.tar.gz" >> $GITHUB_ENV

      - name: Package artifacts (Windows)
        if: runner.os == 'Windows'
        shell: msys2 {0}
        run: |
          mkdir -p dist/${TARGET}
          for file in libcodex.dll libcodex.dll.a libcodex.lib; do
            if [ -f "vendor/nim-codex/build/${file}" ]; then
              cp "vendor/nim-codex/build/${file}" dist/${TARGET}/
            fi
          done
          cp vendor/nim-codex/library/libcodex.h dist/${TARGET}/
          7z a codex-${TARGET}.zip dist/${TARGET}/*
          echo "ARCHIVE_PATH=codex-${TARGET}.zip" >> $GITHUB_ENV

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: codex-${{ matrix.target }}
          path: ${{ env.ARCHIVE_PATH }}
          if-no-files-found: error

  # publish-release:
  #   needs: build
  #   runs-on: ubuntu-22.04
  #   steps:
  #     - uses: actions/download-artifact@v4
  #       with:
  #         path: dist
  #     - name: Create release draft
  #       uses: softprops/action-gh-release@v1
  #       with:
  #         files: dist/**/codex-*.{tar.gz,zip}
  #         draft: true