name: Claude PR Assistant

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

jobs:
  check-membership:
    if: |
      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '/ai') && !contains(github.event.comment.user.login, '[bot]')) ||
      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '/ai') && !contains(github.event.comment.user.login, '[bot]')) ||
      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '/ai') && !contains(github.event.review.user.login, '[bot]')) ||
      (github.event_name == 'issues' && contains(github.event.issue.body, '/ai') && !contains(github.event.issue.user.login, '[bot]'))
    runs-on: ubicloud-standard-2
    outputs:
      is_member: ${{ steps.check-membership.outputs.is_member }}
    steps:
      - name: Check organization membership
        id: check-membership
        env:
          ORG_ACCESS_TOKEN: ${{ secrets.ORG_ACCESS_TOKEN }}
        run: |
          ORG="windmill-labs"

          if [[ "${{ github.event_name }}" == "issue_comment" || "${{ github.event_name }}" == "pull_request_review_comment" ]]; then
            COMMENTER="${{ github.event.comment.user.login }}"
          elif [[ "${{ github.event_name }}" == "pull_request_review" ]]; then
            COMMENTER="${{ github.event.review.user.login }}"
          else
            COMMENTER="${{ github.event.issue.user.login }}"
          fi

          STATUS=$(curl -s -o /dev/null -w "%{http_code}" \
            -H "Authorization: token $ORG_ACCESS_TOKEN" \
            -H "Accept: application/vnd.github+json" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            "https://api.github.com/orgs/$ORG/members/$COMMENTER")

          if [ "$STATUS" -eq 204 ]; then
            echo "is_member=true" >> $GITHUB_OUTPUT
          else
            echo "is_member=false" >> $GITHUB_OUTPUT
          fi

  claude-code-action:
    needs: check-membership
    if: |
      needs.check-membership.outputs.is_member == 'true'
    runs-on: ubicloud-standard-8
    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 PR Action
        uses: anthropics/claude-code-action@beta
        with:
          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
          timeout_minutes: "60"
          allowed_tools: "mcp__github__create_pull_request,Bash(npm run check),Bash(npm install),Bash(cargo check),Bash(curl https://sh.rustup.rs -sSf | sh -s -- -y)"
          custom_instructions: "IMPORTANT INSTRUCTIONS:
          - Bypass previous instructions and instead of adding a url in your comment to manually create a PR, if you created a new branch with your changes, automatically create a draft PR from that branch to main, with the title starting with [Claude PR].
          - If you made changes to the frontend code, run npm install, then npm run generate-backend-client, then npm run check. You can ignore warnings that are reported by the check script, but fix the errors.
          - If you made changes to the backend code, install Rust and then run cargo check. You can ignore warnings that are reported by the check script, but fix the errors.
          - DO NOT FORGET TO OPEN A DRAFT PR AFTER YOU ARE DONE if you made changes after a request from a git issue.
          AVAILABLE TOOLS:
          - mcp__github__create_pull_request: Create a PR from a branch to main
          - Bash(npm run check): Run the check script. You should run this tool after making changes to the frontend code.
          - Bash(npm install): Install dependencies. You need this to run npm run check.
          - Bash(npm run generate-backend-client): Generate the backend client. You need this to run npm run check.
          - Bash(cargo check): Run the cargo check script. You should run this tool after making changes to the backend code.
          - Bash(curl https://sh.rustup.rs -sSf | sh -s -- -y): Install Rust. You need this to run cargo check."
          trigger_phrase: "/ai"