name: "[PR Management] Add PR Label"

on:
  pull_request_target:
    types: [opened, reopened]
    branches:
      - main
      - 'release-harvester-v*'

permissions:
  pull-requests: write

jobs:
  auto-assign-pr-label:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: ${{ github.base_ref }}
      - name: Setup Nodejs with yarn caching
        uses: actions/setup-node@v4
        with:
          node-version-file: '.nvmrc'
          cache: yarn
      - name: Set PR label
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          PR_LABEL=$(node ./scripts/extract-pr-label.js "${{ github.event.pull_request.title }}")
          echo "PR_LABEL = $PR_LABEL"
          gh pr edit ${{ github.event.pull_request.number }} --repo ${{ github.repository }}  --add-label "$PR_LABEL"