name: PR Opened - Auto Review

on:
  pull_request:
    types: [opened, synchronize]

jobs:
  auto-review:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: read

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

      - name: Add PR labels
        uses: actions/github-script@v7
        with:
          script: |
            const labels = ['👀 state:reviewing', '🎯 phase:review'];

            await github.rest.issues.addLabels({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.pull_request.number,
              labels: labels
            });

      - name: Comment on PR
        uses: actions/github-script@v7
        with:
          script: |
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.pull_request.number,
              body: '🤖 自動レビュー開始\n\nコードレビューを実施しています...'
            });