name: Pull request metadata suggestions

on:
  pull_request_target:
    types:
      - opened
      - reopened
      - synchronize
    paths:
      - 'icons/*.json'

permissions: {}

# Queue runs instead of cancelling them, so a run that already called the
# OpenAI API can save its cache before the next run restores it.
concurrency:
  group: metadata-suggestions-${{ github.event.pull_request.number }}
  cancel-in-progress: false

jobs:
  pull-request-metadata-suggestions:
    name: Pull Request Metadata Suggestions
    if: github.repository == 'lucide-icons/lucide'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write

    steps:
      #  We checkout the main branch of main repository for security reasons.
      #  This is to prevent the workflow from running on a forked repository.
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          repository: lucide-icons/lucide
      - uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        with:
          cache: 'pnpm'
          node-version-file: 'package.json'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile --filter @lucide/suggest-metadata-action

      - name: Suggest metadata
        uses: ./.github/actions/suggest-metadata
        with:
          openai-api-key: ${{ secrets.OPENAI_API_KEY }}
          github-token: ${{ secrets.GITHUB_TOKEN }}
          pull-request-number: ${{ github.event.number }}
          commit-sha: ${{ github.event.pull_request.head.sha }}