#!/bin/bash

STD=true
shaw=false
ghost=false

while getopts "atg" flag; do
    case "$flag" in
    a)
      shaw=true
      STD=false
      ;;
    t)
      text=$(date)
      STD=false
      ;;
    g)
      ghost=true
      ;;
    *)
      text=" :( "
      STD=false
      ghost=false
      shaw=false
      ;;
  esac
done

if [ $shaw = true ]
then
  if [ $ghost = true ]
  then
    text="    "
  else
    shaws=("SHAW!" "HEAGALE" "GIT GUD" "Fren." "HahAH" "EDINO!" "Mejina Fora.")
    length=${#shaws[@]}
    random_index=$(( RANDOM % length ))

    text=${shaws[$random_index]}
    STD=false
  fi

fi


if [ $STD = true ]
then
  read text
fi

line=""

for (( i=0; i<${#text}+4; i++ )); do
  line="$line-"
done

if [ $ghost = true ]; then
  echo $line
  echo "| $text |"
  echo $line
  echo "     \\/"
  echo ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣄⠀⠀⠀⠀⠀⠀
  echo ⣰⠻⣤⠀⠀⠀⠀⠀⠀⠻⡅⠘⡆⠀⣀⠀⢀⡀
  echo ⡏⠀⡇⠀⠀⠀⠀⠀⠀⠀⡷⠀⡏⠀⢻⣿⣿⡟
  echo ⢫⡀⠙⢦⠞⠋⠉⠉⠉⠉⠀⡼⠀⠀⠙⠋⠀⠀
  echo ⠀⠑⢦⠀⢀⣤⡀⠀⢀⣤⡀⢻⠀⠀⠀⠀⠀⠀
  echo ⠀⠀⠘⡄⠸⣿⡃⠀⠘⣿⠇⣸⠀⣏⡧⡆⠀⠀
  echo ⠀⠀⠀⠘⠦⢄⣄⣤⣤⣴⠊⠁⣠⠛⠯⠽⠀⠀
  echo ⠀⠀⠀⠀⢀⡾⢋⠥⣃⢼⡷⠋⠛⢧⠀⠀⠀⠀
  echo ⠀⠀⠀⠀⠘⢻⣯⠟⢺⡟⠋⠀⠀⠀⠀⠀⠀⠀
  echo ⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀
else
  echo $line
  echo "| $text |"
  echo $line
  echo "     \\/"
  echo ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡲⠃⡰⣆⠀⠀
  echo ⠀⠀⠀⠀⠀⠀⠀⢀⡔⢡⠮⡠⠊⣰⠂⠀⠀
  echo ⠀⠀⠀⠀⠀⠀⢀⠎⠠⡧⠊⠀⡠⠁⠀⠀⠀ 
  echo ⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⡔⠃⠀⠀⠀⠀
  echo ⠀⠀⠀⠀⠀⠀⣯⣃⣾⡧⠊⠀⠀⠀⠀⠀⠀
  echo ⠀⠀⠀⠀⠀⠀⢀⣿⣿⣥⠀⠀⠀⣀⣤⠾⠷
  echo ⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣶⡿⠋⠉⠀⠀
  echo ⠀⠀⠀⠀⠈⣻⠿⣿⣿⣿⡿⠛⠃⠀⠀⠀⠀
  echo ⠀⠀⣤⣔⠎⠇⠙⠀⢧⢸⠀⠀⠀⠀⠀⠀⠀
  echo ⠐⠊⠁⠁⠀⠀⠀⠀⠸⢸⠀⠀⠀⠀⠀⠀⠀
fi
