name: Release
on:
  push:
    tags:
      - 'v*'
permissions:
  contents: write
jobs:
  build:
    name: Build (${{ matrix.target }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            use_cross: false
            archive_ext: tar.gz
          - os: ubuntu-latest
            target: aarch64-unknown-linux-gnu
            use_cross: true
            archive_ext: tar.gz
          - os: macos-latest
            target: x86_64-apple-darwin
            use_cross: false
            archive_ext: tar.gz
          - os: macos-latest
            target: aarch64-apple-darwin
            use_cross: false
            archive_ext: tar.gz
          - os: windows-latest
            target: x86_64-pc-windows-msvc
            use_cross: false
            archive_ext: zip
          - os: windows-latest
            target: aarch64-pc-windows-msvc
            use_cross: false
            archive_ext: zip
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}
      - name: Install cross
        if: matrix.use_cross
        uses: taiki-e/install-action@cross
      - name: Build binary
        shell: bash
        run: |
          if [ "${{ matrix.use_cross }}" = "true" ]; then
            cross build --release --target ${{ matrix.target }}
          else
            cargo build --release --target ${{ matrix.target }}
          fi
      - name: Package archive (Unix)
        if: matrix.archive_ext == 'tar.gz'
        shell: bash
        run: |
          ARCHIVE_NAME="onx-${{ github.ref_name }}-${{ matrix.target }}"
          STAGE_DIR="staging/${ARCHIVE_NAME}"
          mkdir -p "${STAGE_DIR}"

          cp "target/${{ matrix.target }}/release/onx" "${STAGE_DIR}/"
          cp README.md LICENSE.md "${STAGE_DIR}/"

          tar -czf "${ARCHIVE_NAME}.tar.gz" -C staging "${ARCHIVE_NAME}"
          sha256sum "${ARCHIVE_NAME}.tar.gz" > "${ARCHIVE_NAME}.tar.gz.sha256"

          mkdir dist
          mv "${ARCHIVE_NAME}.tar.gz" "${ARCHIVE_NAME}.tar.gz.sha256" dist/
      - name: Package archive (Windows)
        if: matrix.archive_ext == 'zip'
        shell: pwsh
        run: |
          $ArchiveName = "onx-${{ github.ref_name }}-${{ matrix.target }}"
          $StageDir = "staging/$ArchiveName"
          New-Item -ItemType Directory -Force -Path $StageDir | Out-Null

          Copy-Item "target/${{ matrix.target }}/release/onx.exe" -Destination $StageDir
          Copy-Item "README.md", "LICENSE.md" -Destination $StageDir

          Compress-Archive -Path $StageDir -DestinationPath "$ArchiveName.zip"
          $Hash = (Get-FileHash -Path "$ArchiveName.zip" -Algorithm SHA256).Hash.ToLower()
          "$Hash  $ArchiveName.zip" | Out-File -Encoding ascii "$ArchiveName.zip.sha256"

          New-Item -ItemType Directory -Force -Path dist | Out-Null
          Move-Item "$ArchiveName.zip", "$ArchiveName.zip.sha256" -Destination dist/
      - name: Upload build artifacts
        uses: actions/upload-artifact@v7
        with:
          name: assets-${{ matrix.target }}
          path: dist/*
          archive: false
  publish-release:
    name: Publish Release
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
      - name: Download all artifacts
        uses: actions/download-artifact@v8
        with:
          path: all-assets
          pattern: assets-*
          merge-multiple: true
      - name: Generate SHA256SUMS.txt
        working-directory: all-assets
        run: |
          cat *.sha256 > SHA256SUMS.txt
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          name: Release ${{ github.ref_name }}
          generate_release_notes: true
          files: |
            all-assets/*.tar.gz
            all-assets/*.zip
            all-assets/*.sha256
            all-assets/SHA256SUMS.txt