name: Auto-close duplicate issues
on:
  schedule:
    - cron: "0 9 * * *"
  workflow_dispatch:

jobs:
  auto-close-duplicates:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    concurrency:
      group: auto-close-duplicates-${{ github.repository }}
      cancel-in-progress: true
    permissions:
      contents: read
      issues: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Bun
        uses: ./.github/actions/setup-bun

      - name: Auto-close duplicate issues
        run: bun run scripts/auto-close-duplicates.ts
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_REPOSITORY: ${{ github.repository }}