name: Claude Code Review

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

jobs:
  claude-review:
    # Optional: Filter by PR author
    # if: |
    # github.event.pull_request.user.login == 'external-contributor' ||
    # github.event.pull_request.user.login == 'new-developer' ||
    # github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'

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

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 1

    - name: Run Claude Code Review
      id: claude-review
      uses: anthropics/claude-code-action@beta
      with:
        anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}

        # Optional: Specify model (defaults to Claude Sonnet 4, uncomment for Claude Opus 4)
        # model: "claude-opus-4-20250514"

        # Direct prompt for automated review (no @claude mention needed)
        direct_prompt: |
          Please review this pull request and provide feedback on:
          - Code quality and best practices
          - Potential bugs or issues
          - Performance considerations
          - Security concerns
          - Test coverage

          Be constructive and helpful in your feedback.

        # Optional: Customize review based on file types
        # direct_prompt: |
        # Review this PR focusing on:
        # - For TypeScript files: Type safety and proper interface usage
        # - For API endpoints: Security, input validation, and error handling
        # - For React components: Performance, accessibility, and reusability
        # - For test files: Coverage, edge cases, and test quality

        # Optional: If automated review posts public comments
        # no_comments: true

        # Optional: Create a summary comment on the PR
        # summary_comment: true

        # Optional: Allow Claude to suggest code changes
        # allow_code_suggestions: true

        # Optional: Limit Claude review scope
        # max_files_to_review: 10
        # max_lines_per_file: 500