#!/bin/bash
set -e

# Merge a feature branch into main locally and run checks.
# Push to origin/main must be done manually by the user.
# Usage: scripts/dev/merge-agent-branch.sh <branch-name>

BRANCH="${1:-}"

if [[ -z "$BRANCH" ]]; then
  echo "Usage: scripts/dev/merge-agent-branch.sh <branch-name>"
  echo "Example: scripts/dev/merge-agent-branch.sh agent/kimi/finance-reports"
  exit 1
fi

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"

cd "${PROJECT_ROOT}"

echo "=== Updating main ==="
git checkout main
git pull origin main

echo "=== Merging ${BRANCH} ==="
git merge --no-ff "${BRANCH}" -m "merge(${BRANCH}): integrate agent work"

echo "=== Running checks ==="
npm run check
npm run build

echo ""
echo "=== Merge complete ==="
echo "Review the changes, then push manually with:"
echo "  git push origin main"
echo ""
echo "Or abort with:"
echo "  git reset --hard origin/main"