name: Auto-assign maintainer

on:
  schedule:
    # Run every 3 hours to check for new maintainer comments
    - cron: "0 */3 * * *"
  workflow_dispatch: # Allow manual triggering
  pull_request:
    paths:
      - .github/workflows/auto-assign.yml
      - .github/workflows/auto-assign.js

defaults:
  run:
    shell: bash

permissions: {}

jobs:
  scan-and-assign:
    if: github.repository == 'mlflow/mlflow'
    runs-on: ubuntu-slim
    timeout-minutes: 10
    permissions:
      contents: read
      issues: write
      pull-requests: write
    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
          sparse-checkout: |
            .github
      - uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
        with:
          retries: 3
          script: |
            const script = require('./.github/workflows/auto-assign.js');
            const skipAssignment = context.eventName === 'pull_request';
            await script({ github, context, skipAssignment });