name: "🔎 Dazbo's Gemini Code Review"

on:
  pull_request:
    branches:
      - main
    # Optional: restrict trigger paths (supports inclusions & exclusions)
    # paths:
    #   - 'src/**'
    #   - '!src/generated/**'  # Exclude generated files
    #   - 'pyproject.toml'
  issue_comment:
    types: [created]

jobs:
  review:
    # Run on PR updates, OR on issue comment starting with /gemini-review by repo owners/members
    if: |
      github.event_name == 'pull_request' ||
      (
        github.event_name == 'issue_comment' &&
        github.event.issue.pull_request &&
        startsWith(github.event.comment.body, '/gemini-review') &&
        contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.comment.author_association)
      )
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
      issues: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          # Automatically checks out the head ref for PR events,
          # and pulls the PR head branch for comment-based triggers
          ref: ${{ github.event.pull_request.head.sha || format('refs/pull/{0}/head', github.event.issue.number) }}

      - name: Run Gemini Review Action
        uses: derailed-dash/gemini-review-action@v1
        with:
          gemini_api_key: ${{ secrets.GEMINI_API_KEY }}
          github_token: ${{ secrets.GITHUB_TOKEN }}