ruvector/.github/workflows/graph-release.yml

name: Graph Release

on:
  push:
    tags:
      - 'graph-v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release (e.g., 0.1.0)'
        required: true
        type: string

env:
  CARGO_TERM_COLOR: always

jobs:
  build-release:
    name: Build Release ${{ matrix.settings.platform }}
    runs-on: ${{ matrix.settings.host }}
    strategy:
      fail-fast: false
      matrix:
        settings:
          - host: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
            platform: linux-x64-gnu
          - host: ubuntu-22.04
            target: aarch64-unknown-linux-gnu
            platform: linux-arm64-gnu
          - host: macos-15-intel
            target: x86_64-apple-darwin
            platform: darwin-x64
          - host: macos-14
            target: aarch64-apple-darwin
            platform: darwin-arm64
          - host: windows-2022
            target: x86_64-pc-windows-msvc
            platform: win32-x64-msvc

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          registry-url: 'https://registry.npmjs.org'

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          targets: ${{ matrix.settings.target }}

      - name: Cache Rust
        uses: Swatinem/rust-cache@v2
        with:
          key: graph-release-${{ matrix.settings.target }}

      - name: Install cross-compilation tools (Linux ARM64)
        if: matrix.settings.platform == 'linux-arm64-gnu'
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu

      - name: Install dependencies
        working-directory: npm
        run: npm ci

      - name: Build optimized NAPI module
        working-directory: npm/packages/graph-node
        run: npm run build:napi -- --target ${{ matrix.settings.target }} --release
        env:
          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc

      - name: Test release build (native platform only)
        if: |
          (matrix.settings.platform == 'linux-x64-gnu' && runner.os == 'Linux') ||
          (matrix.settings.platform == 'darwin-x64' && runner.os == 'macOS' && runner.arch == 'X64') ||
          (matrix.settings.platform == 'darwin-arm64' && runner.os == 'macOS' && runner.arch == 'ARM64') ||
          (matrix.settings.platform == 'win32-x64-msvc' && runner.os == 'Windows')
        working-directory: npm/packages/graph-node
        run: npm test

      - name: Upload release artifact
        uses: actions/upload-artifact@v4
        with:
          name: release-${{ matrix.settings.platform }}
          path: npm/packages/graph-node/*.node
          if-no-files-found: error

  build-wasm-release:
    name: Build WASM Release
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          registry-url: 'https://registry.npmjs.org'

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          targets: wasm32-unknown-unknown

      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Cache Rust
        uses: Swatinem/rust-cache@v2
        with:
          key: graph-wasm-release

      - name: Build optimized WASM
        working-directory: npm/packages/graph-wasm
        run: npm run build:wasm -- --release

      - name: Upload WASM artifact
        uses: actions/upload-artifact@v4
        with:
          name: wasm-release
          path: npm/packages/graph-wasm/pkg/

  publish-npm:
    name: Publish to npm
    runs-on: ubuntu-22.04
    needs: [build-release, build-wasm-release]

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          registry-url: 'https://registry.npmjs.org'

      - name: Download all NAPI artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: release-*
          path: artifacts/napi

      - name: Download WASM artifact
        uses: actions/download-artifact@v4
        with:
          name: wasm-release
          path: npm/packages/graph-wasm/pkg/

      - name: Copy binaries to packages
        run: |
          for dir in artifacts/napi/release-*/; do
            platform=$(basename "$dir" | sed 's/release-//')
            mkdir -p "npm/graph/platforms/${platform}"
            cp -v "$dir"/*.node "npm/graph/platforms/${platform}/"
          done

      - name: Install dependencies
        working-directory: npm
        run: npm ci

      - name: Publish graph-node platform packages
        working-directory: npm/packages/graph-node
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npm run publish:platforms

      - name: Publish graph-node main package
        working-directory: npm/packages/graph-node
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npm publish --access public

      - name: Publish graph-wasm package
        working-directory: npm/packages/graph-wasm
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npm publish --access public

  publish-cargo:
    name: Publish to crates.io
    runs-on: ubuntu-22.04
    needs: [build-release]

    steps:
      - uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Login to crates.io
        run: cargo login ${{ secrets.CARGO_TOKEN }}

      - name: Publish ruvector-graph
        working-directory: crates/ruvector-graph
        run: cargo publish --allow-dirty

  create-github-release:
    name: Create GitHub Release
    runs-on: ubuntu-22.04
    needs: [publish-npm, publish-cargo]
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: release-artifacts

      - name: Generate release notes
        id: notes
        run: |
          VERSION=${GITHUB_REF#refs/tags/graph-v}
          if [ -z "$VERSION" ]; then
            VERSION="${{ inputs.version }}"
          fi

          cat > release-notes.md <<EOF
          # RuVector Graph v${VERSION}

          ## What's New

          ### Features
          - Neo4j-inspired hypergraph database for vector relationships
          - NAPI bindings for all major platforms
          - WebAssembly support for browser environments
          - High-performance graph traversal and querying

          ### Platforms
          - Linux (x64, ARM64)
          - macOS (Intel, Apple Silicon)
          - Windows (x64)
          - WebAssembly

          ### Installation

          **Node.js:**
          \`\`\`bash
          npm install @ruvector/graph-node
          \`\`\`

          **WASM:**
          \`\`\`bash
          npm install @ruvector/graph-wasm
          \`\`\`

          **Rust:**
          \`\`\`bash
          cargo add ruvector-graph
          \`\`\`

          ### Performance
          See benchmark results in the CI artifacts.

          ### Documentation
          Visit [docs.ruvector.dev](https://docs.ruvector.dev) for full documentation.
          EOF

          echo "version=${VERSION}" >> $GITHUB_OUTPUT

      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: graph-v${{ steps.notes.outputs.version }}
          name: Graph v${{ steps.notes.outputs.version }}
          body_path: release-notes.md
          draft: false
          prerelease: false
          files: |
            release-artifacts/**/*.node
            release-artifacts/**/pkg/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Notify success
        run: |
          echo "✅ Successfully released RuVector Graph v${{ steps.notes.outputs.version }}"
          echo "📦 NPM: https://www.npmjs.com/package/@ruvector/graph-node"
          echo "📦 Crates.io: https://crates.io/crates/ruvector-graph"
          echo "🎉 GitHub Release: https://github.com/${{ github.repository }}/releases/tag/graph-v${{ steps.notes.outputs.version }}"