#!/bin/bash
#
# Test migration from v3 to v4
# Run this after 01-setup-v3-container.sh
#

set -e

CONTAINER_NAME="nupst-test-v3"

echo "================================================"
echo "  NUPST v3 → v4 Migration Test"
echo "================================================"
echo ""

# Check if container exists
if ! docker ps --format '{{.Names}}' | grep -q "^${CONTAINER_NAME}$"; then
  echo "❌ Container ${CONTAINER_NAME} is not running"
  echo "Run ./01-setup-v3-container.sh first"
  exit 1
fi

echo "→ Checking current NUPST status..."
docker exec ${CONTAINER_NAME} systemctl status nupst --no-pager || true
echo ""

echo "→ Checking current version..."
docker exec ${CONTAINER_NAME} nupst --version
echo ""

echo "→ Stopping v3 service..."
docker exec ${CONTAINER_NAME} systemctl stop nupst
echo ""

echo "→ Running v4 installation from main branch (should auto-detect v3 and migrate)..."
echo "   Using: curl -sSL https://code.foss.global/serve.zone/nupst/raw/branch/main/install.sh | sudo bash"
docker exec ${CONTAINER_NAME} bash -c "
  curl -sSL https://code.foss.global/serve.zone/nupst/raw/branch/main/install.sh | bash -s -- -y
"

echo "→ Checking service status after migration..."
docker exec ${CONTAINER_NAME} systemctl status nupst --no-pager || true
echo ""

echo "→ Checking new version..."
docker exec ${CONTAINER_NAME} nupst --version
echo ""

echo "→ Testing service commands..."
docker exec ${CONTAINER_NAME} nupst service status || true
echo ""

echo "================================================"
echo "  ✓ Migration Test Complete"
echo "================================================"
echo ""
echo "Check logs with:"
echo "  docker exec ${CONTAINER_NAME} nupst service logs"
echo ""