name: Close Stale Issues

on:
  schedule:
    # Run daily at midnight UTC
    - cron: '0 0 * * *'
  workflow_dispatch: # Allow manual trigger

permissions:
  issues: write

jobs:
  stale:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/stale@v9
        with:
          # Mark issues stale after 30 days of inactivity
          days-before-stale: 30
          # Close stale issues after 7 days of being marked stale
          days-before-close: 7
          
          # Disable stale handling for pull requests
          days-before-pr-stale: -1
          days-before-pr-close: -1
          
          # Labels
          stale-issue-label: 'stale'
          
          # Messages
          stale-issue-message: |
            This issue has been automatically marked as stale because it has not had any activity in the last 30 days.
            It will be closed in 7 days if no further activity occurs.
            If this issue is still relevant, please comment to keep it open.
          
          close-issue-message: |
            This issue has been automatically closed due to inactivity.
            If you believe this issue is still relevant, please reopen it or create a new issue.
          
          # Operations per run (to avoid API rate limits)
          operations-per-run: 100