func.sh

spinner() {
  local chars="/-\|"
  local spin_i=0
  printf "\e[?25l"
  while true; do
      printf "\r \e[36m%s\e[0m" "${chars:spin_i++%${#chars}:1}"
      sleep 0.1
  done
}
# This function displays an informational message with a yellow color.
msg_info() {
  local msg="$1"
  # printf "\e[?25h"
  echo -ne " ${HOLD} ${YW}  ${msg}   "
  spinner &
  SPINNER_PID=$!
}

# This function displays a success message with a green color.
msg_ok() {
  if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID > /dev/null; then kill $SPINNER_PID > /dev/null; fi
  printf "\e[?25h"
  local msg="$1"
  echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
}

# This function displays a error message with a red color.
msg_error() {
  if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID > /dev/null; then kill $SPINNER_PID > /dev/null; fi
  printf "\e[?25h"
  local msg="$1"
  echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
}

exit-script() {
  clear
  echo -e "⚠  User exited script \n"
  exit
}

function update_script() {
msg_info  "Updating operating system: apt-get update"
sudo apt-get update &>/dev/null
msg_ok    "Done - Updating operating system: apt-get update"

msg_info  "Updating operating system: apt-get upgrade"
sudo apt-get -y upgrade &>/dev/null
msg_ok    "Done - Updating operating system: apt-get upgrade"
}



dir=/opt/Beacon-tally

function dependencies_script() {
msg_info  "Installing dependencies: git"
sudo apt install git -y &>/dev/null
# sudo apt install git -y &>/dev/null || echo "\nError: Unable to install git\n" && exit
msg_ok    "Done - Installing dependencies: git"

msg_info  "Installing dependencies: nodejs"
sudo apt install nodejs -y &>/dev/null
# sudo apt install nodejs -y &>/dev/null  || echo "\nError: Unable to install nodejs\n" && exit
msg_ok    "Done - Installing dependencies: nodejs"

msg_info  "Installing dependencies: npm"
sudo apt install npm -y &>/dev/null
# sudo apt install npm -y &>/dev/null || echo "\nError: Unable to install npm\n" && exit
msg_ok    "Done - Installing dependencies: npm"

msg_info  "Installing dependencies: yarn"
sudo npm install --global yarn &>/dev/null
# sudo npm install --global yarn &>/dev/null || echo "\nError: Unable to install yarn\n" && exit
msg_ok    "Done - Installing dependencies: yarn"

msg_info  "Installing dependencies: tsx"
sudo npm install --global tsx &>/dev/null
# sudo npm install --global tsx &>/dev/null || echo "\nError: Unable to install tsx\n" && exit
msg_ok    "Done - Installing dependencies: tsx"

}

function foldercreate_script() {
  if [[ ! -e $dir ]]; then
    sudo mkdir $dir
  elif [[ -e $dir ]]; then
    sudo rm -rf $dir
    sudo mkdir $dir
  elif [[ ! -d $dir ]]; then
    msg_error "$dir already exists but is not a directory" 1>&2
    exit
  fi

  cd $dir
}

function clonegit_script(){
  msg_info  "Cloning repository"
  sudo git clone https://github.com/IJIJI/Beacon.git $dir &>/dev/null
  msg_ok    "Done - Cloning repository"
}

function yarninit_script(){
  msg_info  "Installing dependencies: yarn init"
  cd $dir
  sudo yarn install &>/dev/null
  msg_ok    "Done - Installing dependencies: yarn init"
}

function create_service(){
  msg_info  "Creating service"
  file_location=/lib/systemd/system/beacon.service

  cat > $file_location << EOF
[Unit]
Description=Beacon Tally
After=network-online.target

[Service]
Type=simple
Restart=always
RestartSec=3
Restart=on-failure
WorkingDirectory= /opt/Beacon-tally/
ExecStart=yarn start /opt/Beacon-tally/

[Install]
WantedBy=multi-user.target
EOF
  msg_ok    "Done - Creating service"
}

function enable_service(){
  msg_info  "Reloading daemon"
  sudo systemctl daemon-reload &>/dev/null
  msg_ok    "Done - Reloading daemon"
  
  msg_info  "Enabeling service"
  sudo systemctl enable beacon
  msg_ok    "Done - Enabeling service"
  
  msg_info  "Starting service"
  sudo systemctl start beacon
  msg_ok    "Done - Starting service"
  
}