start-sonar.command

#!/bin/zsh
cd "$(dirname "$0")"
URL="http://localhost:4173/index.html"
LOG_FILE="/tmp/sonar-server.log"
PORT_PID="$(lsof -ti tcp:4173 -sTCP:LISTEN | head -1)"
FORCE_RESTART="${1:-}"

if [ -n "$PORT_PID" ]; then
  if [ "$FORCE_RESTART" = "--restart" ]; then
    echo "Restarting SONAR on port 4173."
    kill "$PORT_PID" >/dev/null 2>&1
    sleep 1
  elif curl -fsS --max-time 1 "$URL" >/dev/null 2>&1; then
    echo "SONAR is already available at $URL"
    open "$URL"
    exit 0
  fi

  if [ -n "$(lsof -ti tcp:4173 -sTCP:LISTEN | head -1)" ]; then
    echo "Could not stop the existing SONAR server automatically."
    echo "Please run this in Terminal, then start SONAR again:"
    echo "lsof -ti tcp:4173 | xargs kill"
    exit 1
  fi
fi

echo "Starting SONAR at $URL"
nohup python3 sonar_server.py > "$LOG_FILE" 2>&1 &
sleep 1

if curl -fsS --max-time 2 "$URL" >/dev/null 2>&1; then
  open "$URL"
  echo "SONAR is running at $URL"
  echo "Server log: $LOG_FILE"
else
  echo "SONAR did not respond on port 4173."
  echo "Server log: $LOG_FILE"
  exit 1
fi