#!/bin/bash
# Copyright (c) 2026 fithwum
# All rights reserved

LOGFILE=/mcserver/logs/latest.log
SESSION=mcserver

cd /mcserver

# Check if a screen session is already running
if screen -list | grep -q "$SESSION"; then
  echo "INFO ! A screen session for the Minecraft server is already running."
  cleanup() {
      echo "[INFO] Stopping Minecraft..."
      screen -S "$SESSION" -X $SESSION "stop$(printf '\r')"
      # Wait up to 60 seconds
      for i in {1..60}; do
          if ! screen -list | grep -q "$SESSION"; then
              break
          fi
          sleep 1
      done
      # Kill it if it's still alive
      screen -S "$SESSION" -X quit 2>/dev/null || true
      exit 0
  }
  trap cleanup SIGINT SIGTERM
else
  # Start the Minecraft server in a detached screen session
  echo "INFO ! Starting Minecraft Server in a screen session."
  touch "$LOGFILE"
  screen -L -Logfile "$LOGFILE" -S "$SESSION" bash -c ./run-$MC_TYPE-$MC_VERSION.sh
  exec tail -F "$LOGFILE"
fi