name: Publish to npm

on:
  push:
    tags:
      - 'v*'

jobs:
  publish:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      id-token: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - run: corepack enable

      - uses: actions/setup-node@v4
        with:
          node-version: '22'
          registry-url: 'https://registry.npmjs.org'
          cache: 'pnpm'

      - run: pnpm install --frozen-lockfile

      - run: pnpm run build:lib

      - run: pnpm publish --provenance --access public --no-git-checks
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
      
      - name: Get previous tag
        id: prev_tag
        run: |
          prev=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          echo "tag=$prev" >> $GITHUB_OUTPUT

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref_name }}
          release_name: Release ${{ github.ref_name }}
          body: |
            ## Changes in ${{ github.ref_name }}
            
            See [CHANGELOG](https://github.com/${{ github.repository }}/compare/${{ steps.prev_tag.outputs.tag }}...${{ github.ref_name }}) for details.
            
            ### Installation
            ```bash
            npm install @pglevy/sailwind@${{ github.ref_name }}
            ```
          draft: false
          prerelease: ${{ contains(github.ref_name, 'alpha') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'rc') }}