name: Claude Code Review

on:
  pull_request:
    types: [opened, synchronize, ready_for_review, reopened]
    # Optional: Only run on specific file changes
    # paths:
    #   - "src/**/*.ts"
    #   - "src/**/*.tsx"
    #   - "src/**/*.js"
    #   - "src/**/*.jsx"

jobs:
  claude-review:
    # OIDC tokens and repo secrets are withheld from pull_request runs that
    # originate from forks or dependabot, so the action cannot authenticate
    # there and the check fails for every external PR. Skip those cases (the
    # job simply does not run) instead of failing. Same-repo branch PRs still
    # get reviewed. To review fork PRs too, switch the trigger to
    # pull_request_target (has a security trade-off) rather than loosening this.
    if: >-
      github.event.pull_request.head.repo.full_name == github.repository &&
      github.actor != 'dependabot[bot]'

    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: read
      issues: read
      id-token: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          fetch-depth: 1

      - name: Run Claude Code Review
        id: claude-review
        uses: anthropics/claude-code-action@v1
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
          plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
          plugins: 'code-review@claude-code-plugins'
          prompt: '/code-review:code-review ${{ github.repository }}/pull/${{ github.event.pull_request.number }}'
          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
          # or https://code.claude.com/docs/en/cli-reference for available options