Ara Records MCP Server

name: Release

on:
  push:
    branches:
      - main
    paths:
      - 'package.json'
  workflow_dispatch:

jobs:
  check-version:
    runs-on: ubuntu-latest
    outputs:
      version_changed: ${{ steps.check.outputs.changed }}
      version: ${{ steps.get_version.outputs.version }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v5
        with:
          fetch-depth: 2

      - name: Check if version changed
        id: check
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo "changed=true" >> $GITHUB_OUTPUT
          else
            CURRENT_VERSION=$(jq -r .version package.json)
            git checkout HEAD^
            PREVIOUS_VERSION=$(jq -r .version package.json)
            git checkout -

            if [ "$CURRENT_VERSION" != "$PREVIOUS_VERSION" ]; then
              echo "Version changed from $PREVIOUS_VERSION to $CURRENT_VERSION"
              echo "changed=true" >> $GITHUB_OUTPUT
            else
              echo "Version unchanged: $CURRENT_VERSION"
              echo "changed=false" >> $GITHUB_OUTPUT
            fi
          fi

      - name: Get version
        id: get_version
        run: |
          VERSION=$(jq -r .version package.json)
          echo "version=$VERSION" >> $GITHUB_OUTPUT

  release:
    needs: check-version
    if: needs.check-version.outputs.version_changed == 'true'
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

      - name: Create Git Tag
        run: |
          VERSION="${{ needs.check-version.outputs.version }}"
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          # Check if tag already exists
          if git ls-remote --tags origin | grep -q "refs/tags/v$VERSION$"; then
            echo "ℹ️  Tag v$VERSION already exists, skipping tag creation"
          else
            echo "✓ Creating new tag v$VERSION"
            git tag -a "v$VERSION" -m "Release v$VERSION"
            git push origin "v$VERSION"
            # Verify the tag exists on the remote after push
            if git ls-remote --tags origin | grep -q "refs/tags/v$VERSION$"; then
              echo "✓ Tag v$VERSION successfully pushed to remote"
            else
              echo "❌ Failed to push tag v$VERSION to remote. Aborting."
              exit 1
            fi
          fi

      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          VERSION="${{ needs.check-version.outputs.version }}"

          # Check if release already exists
          if gh release view "v$VERSION" >/dev/null 2>&1; then
            echo "ℹ️  Release v$VERSION already exists, skipping release creation"
          else
            echo "✓ Creating new release v$VERSION"
            gh release create "v$VERSION" \
              --title "v$VERSION" \
              --notes "Release v$VERSION

          See [CHANGELOG](https://github.com/${{ github.repository }}/commits/v$VERSION) for details." \
              --generate-notes
          fi

  publish:
    needs: [check-version, release]
    if: needs.check-version.outputs.version_changed == 'true'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

      - name: Check NPM_TOKEN availability
        id: check_token
        run: |
          if [ -z "${{ secrets.NPM_TOKEN }}" ]; then
            echo "has_token=false" >> $GITHUB_OUTPUT
            echo "⚠️  NPM_TOKEN secret is not configured"
            echo "⚠️  Skipping npm publish step"
            echo "⚠️  To enable automatic npm publishing, add NPM_TOKEN to repository secrets"
          else
            echo "has_token=true" >> $GITHUB_OUTPUT
            echo "✓ NPM_TOKEN is configured, will publish to npm"
          fi

      - name: Setup Node.js
        if: steps.check_token.outputs.has_token == 'true'
        uses: actions/setup-node@v6
        with:
          node-version: 20
          registry-url: 'https://registry.npmjs.org'

      - name: Check if version already published to npm
        if: steps.check_token.outputs.has_token == 'true'
        id: check_npm
        run: |
          VERSION="${{ needs.check-version.outputs.version }}"
          PACKAGE_NAME="@ultroncore/ara-records-mcp"

          # Check if this version exists on npm
          if npm view "$PACKAGE_NAME@$VERSION" version >/dev/null 2>&1; then
            echo "already_published=true" >> $GITHUB_OUTPUT
            echo "ℹ️  Version $VERSION is already published to npm, skipping publish"
          else
            echo "already_published=false" >> $GITHUB_OUTPUT
            echo "✓ Version $VERSION not yet published, will publish to npm"
          fi

      - name: Install dependencies
        if: steps.check_token.outputs.has_token == 'true' && steps.check_npm.outputs.already_published == 'false'
        run: npm ci

      - name: Publish to npm
        if: steps.check_token.outputs.has_token == 'true' && steps.check_npm.outputs.already_published == 'false'
        run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Skip npm publish
        if: steps.check_token.outputs.has_token == 'false'
        run: |
          echo "📦 GitHub release created successfully"
          echo "⏭️  Skipping npm publish (NPM_TOKEN not configured)"
          echo ""
          echo "To enable automatic npm publishing:"
          echo "1. Create an npm access token at https://www.npmjs.com/settings/tokens"
          echo "2. Add it as NPM_TOKEN in repository Settings → Secrets and variables → Actions"