name: Auto-label PRs

on:
  pull_request:
    types: [opened, reopened, synchronize, edited]

jobs:
  label-stage-to-prod:
    runs-on: ubuntu-latest
    steps:
      - name: Label PRs
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const base = context.payload.pull_request.base.ref;
            const head = context.payload.pull_request.head.ref;

            if (base === 'sportsmanager2-prod' && head === 'sportsmanager2-stage') {
              await github.rest.issues.addLabels({
                ...context.repo,
                issue_number: context.payload.pull_request.number,
                labels: ['prod-merge']
              });
            } else if (base === 'sportsmanager2-stage' && head === 'sportsmanager2-dev') {
              await github.rest.issues.addLabels({
                ...context.repo,
                issue_number: context.payload.pull_request.number,
                labels: ['stage-merge']
              });
            }