discord-mcp

name: Publish to npm

on:
  push:
    branches:
      - main

jobs:
  publish:
    runs-on: ubuntu-latest
    
    permissions:
      contents: read
      id-token: write
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Check if version changed
        id: version-check
        run: |
          PACKAGE_VERSION=$(node -p "require('./package.json').version")
          PACKAGE_NAME=$(node -p "require('./package.json').name")
          
          # Check if this version already exists on npm
          if npm view "${PACKAGE_NAME}@${PACKAGE_VERSION}" version 2>/dev/null; then
            echo "Version ${PACKAGE_VERSION} already exists on npm, skipping publish"
            echo "should_publish=false" >> $GITHUB_OUTPUT
          else
            echo "Version ${PACKAGE_VERSION} does not exist on npm, will publish"
            echo "should_publish=true" >> $GITHUB_OUTPUT
          fi

      - name: Publish to npm
        if: steps.version-check.outputs.should_publish == 'true'
        run: npm publish --access public
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}