orch-cli 0.89.2

# Orch Review Gate - installed by `orch init`
# Reads the latest "## Automated Review" PR comment posted by the account in the ORCH_REVIEWER
# repository variable. Approve passes. Anything else fails.
name: Orch Review Gate

on:
  push:

permissions:
  contents: read
  pull-requests: read
  issues: read

jobs:
  review-gate:
    runs-on: ubuntu-latest
    if: github.ref != format('refs/heads/{0}', github.event.repository.default_branch)
    steps:
      - name: Check automated review status
        env:
          GH_TOKEN: ${{ github.token }}
          ORCH_REVIEWER: ${{ vars.ORCH_REVIEWER }}
        run: |
          set -euo pipefail

          BRANCH="${GITHUB_REF#refs/heads/}"

          PR_NUMBER=$(gh pr list --repo "$GITHUB_REPOSITORY" --head "$BRANCH" \
            --state open --json number -q '.[0].number')

          if [ -z "$PR_NUMBER" ]; then
            echo "No open PR for branch $BRANCH - skipping review gate."
            exit 0
          fi

          if [ -z "${ORCH_REVIEWER:-}" ]; then
            echo "Repository variable ORCH_REVIEWER is not set. Run 'orch init' again."
            exit 1
          fi

          echo "Checking review status for PR #${PR_NUMBER} (branch: $BRANCH)"

          # Only comments from ORCH_REVIEWER count, anyone can comment on a PR
          LATEST_BODY=$(gh api "repos/${GITHUB_REPOSITORY}/issues/${PR_NUMBER}/comments" --paginate \
            | jq -rs --arg user "$ORCH_REVIEWER" \
              '[.[][] | select(.user.login == $user and (.body | startswith("## Automated Review")))]
               | sort_by(.created_at) | last | .body // empty')

          if [ -z "$LATEST_BODY" ]; then
            echo "No automated review from $ORCH_REVIEWER - review pending."
            exit 1
          fi

          FIRST_LINE=$(printf '%s\n' "$LATEST_BODY" | head -1 | tr -d '\r')

          case "$FIRST_LINE" in
            "## Automated Review — Approve" | "## Automated Review - Approve")
              echo "Automated review: approved"
              ;;
            "## Automated Review — Changes Requested" | "## Automated Review - Changes Requested")
              echo "Automated review: changes requested"
              echo ""
              printf '%s\n' "$LATEST_BODY" | tail -n +3
              exit 1
              ;;
            *)
              echo "Unrecognized review comment format: $FIRST_LINE"
              exit 1
              ;;
          esac