name: Auto-close duplicate issues

on:
  schedule:
    - cron: "0 9 * * *"
  workflow_dispatch:
    inputs:
      dry_run:
        description: Log which issues would close without closing anything
        type: boolean
        default: true
      grace_period_days:
        description: Days a duplicate notice must go unanswered before the close
        type: number
        default: 3
  pull_request:
    paths:
      - .github/workflows/auto-close-duplicates.yml
      - scripts/auto-close-duplicates.ts
      - scripts/auto-close-duplicates.test.ts

permissions: {}

jobs:
  test:
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions:
      contents: read
    steps:
      - name: Checkout repository
        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
        with:
          persist-credentials: false

      - name: Setup Bun
        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
        with:
          bun-version: "1.4.0"

      - name: Test the sweep
        run: bun test scripts/auto-close-duplicates.test.ts

  sweep:
    if: github.event_name != 'pull_request' && github.repository == 'BerriAI/litellm'
    runs-on: ubuntu-latest
    timeout-minutes: 10
    permissions:
      contents: read
      issues: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
        with:
          persist-credentials: false

      - name: Setup Bun
        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
        with:
          # Exact version, never latest: the next step holds an issues: write token
          bun-version: "1.4.0"

      - name: Close unanswered duplicates, reopen ones the reporter answered
        run: bun run scripts/auto-close-duplicates.ts
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DRY_RUN: ${{ inputs.dry_run == true }}
          GRACE_PERIOD_DAYS: ${{ inputs.grace_period_days }}