name: Create GitHub Pre-Release

on:
  workflow_dispatch:
    inputs:
      version_type:
        description: "Version bump type"
        required: true
        default: "patch"
        type: choice
        options:
          - patch
          - minor
          - major
          - prerelease

concurrency:
  group: release-${{ github.ref_name }}
  cancel-in-progress: true

permissions:
  contents: write
  packages: write

env:
  NODE_VERSION: 22
  RUST_TOOLCHAIN: stable

jobs:
  bump-version:
    runs-on: ubuntu-latest
    outputs:
      new_tag: ${{ steps.version.outputs.new_tag }}
      new_version: ${{ steps.version.outputs.new_version }}
      branch_suffix: ${{ steps.branch.outputs.suffix }}
    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Cache cargo-edit
        uses: actions/cache@v3
        id: cache-cargo-edit
        with:
          path: ~/.cargo/bin/cargo-set-version
          key: cargo-edit-${{ runner.os }}-${{ env.RUST_TOOLCHAIN }}

      - name: Install cargo-edit
        if: steps.cache-cargo-edit.outputs.cache-hit != 'true'
        run: cargo install cargo-edit

      - name: Generate branch suffix
        id: branch
        run: |
          branch_name="${{ github.ref_name }}"
          suffix=$(echo "$branch_name" | tail -c 7 | sed 's/[^a-zA-Z0-9]//g' | tr '[:upper:]' '[:lower:]')
          echo "Branch: $branch_name"
          echo "Suffix: $suffix"
          echo "suffix=$suffix" >> $GITHUB_OUTPUT

      - name: Determine and update versions
        id: version
        run: |
          latest_npm_version=$(npm view dev-manager-mcp version 2>/dev/null || echo "0.0.0")
          echo "Latest npm version: $latest_npm_version"

          timestamp=$(date +%Y%m%d%H%M%S)

          cd npx-cli
          if [[ "${{ github.event.inputs.version_type }}" == "prerelease" ]]; then
            npm version prerelease --preid="${{ steps.branch.outputs.suffix }}" --no-git-tag-version
            new_version=$(node -p "require('./package.json').version")
            new_tag="v${new_version}.${timestamp}"
          else
            npm version $latest_npm_version --no-git-tag-version --allow-same-version
            npm version ${{ github.event.inputs.version_type }} --no-git-tag-version
            new_version=$(node -p "require('./package.json').version")
            new_tag="v${new_version}-${timestamp}"
          fi
          cd ..

          cargo set-version "$new_version"

          echo "New version: $new_version"
          echo "new_version=$new_version" >> $GITHUB_OUTPUT
          echo "new_tag=$new_tag" >> $GITHUB_OUTPUT

      - name: Commit changes and create tag
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add npx-cli/package.json Cargo.toml
          git commit -m "chore: bump version to ${{ steps.version.outputs.new_version }}"
          git tag -a ${{ steps.version.outputs.new_tag }} -m "Release ${{ steps.version.outputs.new_tag }}"
          git push
          git push --tags

  build-backend:
    needs: bump-version
    runs-on: ${{ matrix.os }}
    container: ${{ matrix.container }}
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest
            container: ghcr.io/rust-cross/cargo-zigbuild@sha256:af1bc2b869c5d76c1300f7a4685c2f1793d068e6e895c9f5c399b517b31a731e
            name: linux-x64
          - target: aarch64-unknown-linux-musl
            os: ubuntu-latest
            name: linux-arm64
            container: ghcr.io/rust-cross/cargo-zigbuild@sha256:af1bc2b869c5d76c1300f7a4685c2f1793d068e6e895c9f5c399b517b31a731e
          - target: x86_64-pc-windows-msvc
            os: windows-latest
            name: windows-x64
          - target: x86_64-apple-darwin
            os: macos-13
            name: macos-x64
          - target: aarch64-apple-darwin
            os: macos-14
            name: macos-arm64
          - target: aarch64-pc-windows-msvc
            os: windows-latest
            name: windows-arm64
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ needs.bump-version.outputs.new_tag }}

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.RUST_TOOLCHAIN }}
          targets: ${{ matrix.target }}

      - name: Install libclang (Linux)
        if: runner.os == 'Linux'
        run: |
          apt-get update
          DEBIAN_FRONTEND=noninteractive apt-get install -y clang libclang-dev

      - name: Cache Rust dependencies
        uses: Swatinem/rust-cache@v2
        with:
          workspaces: "."
          prefix-key: "cache-v1.0"
          key: ${{ matrix.target }}_${{ matrix.os }}
          cache-on-failure: true
          shared-key: "shared"
          cache-all-crates: true

      - name: Build backend (Linux)
        if: runner.os == 'Linux'
        run: cargo zigbuild --release --target ${{ matrix.target }}

      - name: Build backend (non-Linux)
        if: runner.os != 'Linux'
        run: cargo build --release --target ${{ matrix.target }}

      - name: Prepare binaries (non-macOS)
        if: runner.os != 'macOS'
        shell: bash
        run: |
          mkdir -p dist
          if [[ "${{ matrix.os }}" == "windows-latest" ]]; then
            cp target/${{ matrix.target }}/release/dev-manager-mcp.exe dist/dev-manager-mcp-${{ matrix.name }}.exe
          else
            cp target/${{ matrix.target }}/release/dev-manager-mcp dist/dev-manager-mcp-${{ matrix.name }}
          fi

      - name: Prepare Apple certificate (macOS)
        if: runner.os == 'macOS'
        run: |
          echo "${{ secrets.APPLE_CERTIFICATE_P12_BASE64 }}" | base64 --decode > certificate.p12

      - name: Sign binary (macOS)
        if: runner.os == 'macOS'
        uses: indygreg/apple-code-sign-action@v1
        with:
          input_path: target/${{ matrix.target }}/release/dev-manager-mcp
          output_path: dev-manager-mcp
          p12_file: certificate.p12
          p12_password: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
          sign: true
          sign_args: "--code-signature-flags=runtime"

      - name: Package binary (macOS)
        if: runner.os == 'macOS'
        run: zip dev-manager-mcp.zip dev-manager-mcp

      - name: Prepare signed binaries (macOS)
        if: runner.os == 'macOS'
        run: |
          mkdir -p dist
          cp dev-manager-mcp.zip dist/dev-manager-mcp-${{ matrix.name }}.zip

      - name: Clean up certificates (macOS)
        if: runner.os == 'macOS'
        run: rm -f certificate.p12

      - name: Upload binary artifact
        uses: actions/upload-artifact@v4
        with:
          name: backend-binary-${{ matrix.name }}
          path: dist/
          retention-days: 1

  package-npx-cli:
    needs: [bump-version, build-backend]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-musl
            name: linux-x64
            binary: dev-manager-mcp
          - target: x86_64-pc-windows-msvc
            name: windows-x64
            binary: dev-manager-mcp.exe
          - target: x86_64-apple-darwin
            name: macos-x64
            binary: dev-manager-mcp
          - target: aarch64-apple-darwin
            name: macos-arm64
            binary: dev-manager-mcp
          - target: aarch64-pc-windows-msvc
            name: windows-arm64
            binary: dev-manager-mcp.exe
          - target: aarch64-unknown-linux-musl
            name: linux-arm64
            binary: dev-manager-mcp
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ needs.bump-version.outputs.new_tag }}

      - name: Download backend binary artifact
        uses: actions/download-artifact@v4
        with:
          name: backend-binary-${{ matrix.name }}
          path: dist/

      - name: Create platform package
        if: matrix.name != 'macos-arm64' && matrix.name != 'macos-x64'
        run: |
          mkdir -p npx-cli/dist/${{ matrix.name }}
          mkdir dev-manager-mcp-${{ matrix.name }}
          
          cp dist/dev-manager-mcp-${{ matrix.name }}* dev-manager-mcp-${{ matrix.name }}/${{ matrix.binary }}
          
          zip -j npx-cli/dist/${{ matrix.name }}/dev-manager-mcp.zip dev-manager-mcp-${{ matrix.name }}/${{ matrix.binary }}

      - name: Create platform package (macOS)
        if: matrix.name == 'macos-arm64' || matrix.name == 'macos-x64'
        run: |
          mkdir -p npx-cli/dist/${{ matrix.name }}
          cp dist/dev-manager-mcp-${{ matrix.name }}* npx-cli/dist/${{ matrix.name }}/dev-manager-mcp.zip

      - name: Upload platform package artifact
        uses: actions/upload-artifact@v4
        with:
          name: npx-platform-${{ matrix.name }}
          path: npx-cli/dist/
          retention-days: 1

  create-prerelease:
    needs: [bump-version, build-backend, package-npx-cli]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ needs.bump-version.outputs.new_tag }}

      - name: Download backend npx-cli zips
        uses: actions/download-artifact@v4
        with:
          pattern: npx-platform-*
          path: npx-cli/dist/
          merge-multiple: true

      - name: Setup Node for npm pack
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Pack
        run: |
          cd npx-cli
          npm pack

      - name: Create GitHub Pre-Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ needs.bump-version.outputs.new_tag }}
          name: Pre-release ${{ needs.bump-version.outputs.new_tag }}
          prerelease: true
          generate_release_notes: true
          files: |
            npx-cli/dev-manager-mcp-*.tgz