reject-game.yaml

name: Close Linked Issue When PR is Closed

on:
  pull_request:
    types:
      - closed

jobs:
  close-linked-issue:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Get linked issue from PR
        id: get-issue
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          PR_NUMBER=${{ github.event.pull_request.number }}
          REPO=${{ github.repository }}

          # Ensure the PR has a linked issue by looking for the 'Linked issues' section
          # The 'Linked issues' should appear under 'pull_request' body metadata
          if [[ -z "${{ github.event.pull_request.body }}" ]]; then
            echo "No linked issue found."
            exit 0
          fi

          # Check if the PR's body contains an issue reference like "#123"
          ISSUE_NUMBER=$(echo "${{ github.event.pull_request.body }}" | grep -oE '#[0-9]+' | head -1 | tr -d '#')

          if [[ -z "$ISSUE_NUMBER" ]]; then
            echo "No linked issue found."
            exit 0
          fi

          echo "issue=$ISSUE_NUMBER" >> $GITHUB_ENV

      - name: Close the linked issue
        if: env.issue != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          ISSUE_NUMBER=${{ env.issue }}
          REPO=${{ github.repository }}

          # Close the issue with "not planned" reason
          gh api -X PATCH repos/$REPO/issues/$ISSUE_NUMBER -f state="closed" -f state_reason="not_planned" -H "Authorization: Bearer $GITHUB_TOKEN"

          # Add a comment to the issue
          gh api repos/$REPO/issues/$ISSUE_NUMBER/comments -f body="This game is not eligible to be added. If you think this is a mistake, please review the details and create a new issue instead." -H "Authorization: Bearer $GITHUB_TOKEN"