#!/bin/zsh

FORCE_KILL=false

# Parse command line options
while getopts ":f" opt; do
  case ${opt} in
    f )
      FORCE_KILL=true
      ;;
    \? )
      echo "Usage: cmd [-f]"
      exit 1
      ;;
  esac
done

if [ "$FORCE_KILL" = true ] ; then
    echo "Attempting to kill process on port 8081..."
    # Get PID of process using port 8081 and kill it
    # -t option for lsof outputs only the PID
    # xargs -r ensures kill is only run if lsof finds a PID
    lsof -t -i:8081 | xargs -r kill -9
    if [ $? -eq 0 ]; then
        echo "Process(es) on port 8081 killed."
    else
        echo "No process found on port 8081 or failed to kill."
    fi
    # Give a moment for the port to be released
    sleep 1
fi

echo "Starting Flowbroker server..."
cargo run