name: Claude Code

on:
  issue_comment:
    types: [created]
  pull_request_review_comment:
    types: [created]
  issues:
    types: [opened, assigned]
  pull_request_review:
    types: [submitted]

jobs:
  claude:
    if: |
      github.actor == 'thejerwang' && (
        (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
        (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
        (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
        (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
      )
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: read
      issues: read
      id-token: write
      actions: read # Required for Claude to read CI results on PRs
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Run Claude Code
        id: claude
        uses: anthropics/claude-code-action@v1
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}

          # This is an optional setting that allows Claude to read CI results on PRs
          additional_permissions: |
            actions: read

          # Optional: Give a custom prompt to Claude. If this is not specified, Claude will perform the instructions specified in the comment that tagged it.
          # prompt: 'Update the pull request description to include a summary of changes.'

          # Allow WebFetch and WebSearch so Claude can read external URLs (e.g. upstream PRs/issues)
          claude_args: '--allowed-tools WebFetch,WebSearch'

