#!/bin/bash

# get basic system information
# these are the same set of infos the WebGUI dialog/controler has
source /home/admin/raspiblitz.info

# SETUPFILE
# this key/value file contains the state during the setup process
SETUPFILE="/var/cache/raspiblitz/temp/raspiblitz.setup"

# init SETUPFILE & temp dir on mem drive
sudo mkdir /var/cache/raspiblitz/temp
sudo chown admin:admin /var/cache/raspiblitz/temp
sudo rm $SETUPFILE 2>/dev/null
echo "# RASPIBLITZ SETUP STATE" > $SETUPFILE
sudo chown admin:admin $SETUPFILE
sudo chmod 777 $SETUPFILE

############################################
# QuickOption: Update
if [ "${setupPhase}" == "update" ]; then

  echo "TODO: Update"
  exit 1

  # on cancel - default to normal setup
  if [ "$?" != "0" ]; then
    setupPhase="setup"
    echo "# you refused update option - defaulting to normal setup"
    exit 1
  fi
fi

############################################
# QuickOption: Recovery
if [ "${setupPhase}" == "recovery" ]; then

  echo "TODO: Update"
  exit 1

  # on cancel - default to normal setup
  if [ "$?" != "0" ]; then
    setupPhase="setup"
    echo "# you refused recovery option - defaulting to normal setup"
    exit 1
  fi
fi

############################################
# QuickOption: Migration from other node
if [ "${setupPhase}" == "migration" ]; then

  echo "# Starting migration dialog ..."
  /home/admin/setup.scripts/dialogMigration.sh ${migrationOS}

  # on cancel - default to normal setup
  if [ "$?" != "0" ]; then
    setupPhase="setup"
    echo "# you refused node migration option - defaulting to normal setup"
    exit 1
  fi

fi

############################################
# DEFAULT: Fresh Setup
# user might default to from quick options
if [ "${setupPhase}" == "setup" ]; then

  echo "# Starting basic setup dialog ..."
  /home/admin/setup.scripts/dialogBasicSetup.sh

  result=$?
  echo "result(${result})"
  exit 1


  # on cancel - let user exit to terminal
  if [ "$?" != "0" ]; then
    echo "# you selected cancel - sending exit code 1"
    exit 1
  fi

  ############################################
  # Setting Name for Node

  echo "# Starting basic setup dialog ..."
  /home/admin/setup.scripts/dialogName.sh

  ############################################
  # Lightning Wallet (new or restore) do this before passwords
  # because password C not needed if LND rescue file is uploaded

  lightningWalletDone=0
  while [ "${lightningWalletDone}" == "0" ]
  do

    echo "# Starting lightning wallet dialog ..."
    /home/admin/setup.scripts/dialogLightningWallet.sh

    # only if dialog exited clean end loop
    if [ "$?" == "0" ]; then
      lightningWalletDone=1
    fi

    # allow user to cancel to terminal on dialog main menu
    # all other cancels have other exit codes
    if [ "$?" == "1" ]; then
      echo "# you selected cancel - sending exit code 1"
      exit 1
    fi

  done

  echo "# CREATING raspiblitz.conf from your setup choices"

  # prepare config file
  CONFIGFILE="/mnt/hdd/raspiblitz.conf"
  sudo rm $CONFIGFILE 2>/dev/null
  sudo chown admin:admin $CONFIGFILE
  sudo chmod 777 $CONFIGFILE

  # source the raspiblitz version
  source /home/admin/_version.info

  # source the setup state fresh
  source $SETUPFILE

  # write basic config file data
  echo "# RASPIBLITZ CONFIG FILE" > $CONFIGFILE
  echo "raspiBlitzVersion='${codeVersion}'" >> $CONFIGFILE
  echo "lcdrotate=1" >> $CONFIGFILE
  echo "lightning=${lightning}" >> $CONFIGFILE
  echo "network=${network}" >> $CONFIGFILE
  echo "chain=main" >> $CONFIGFILE
  echo "runBehindTor=on" >> $CONFIGFILE

fi

############################################
# Enter Passwords
# for fresh setup & migration

echo "# Starting passwords dialog ..."
/home/admin/setup.scripts/dialogPasswords.sh

# set flag for bootstrap process to kick-off provision process
sudo sed -i "s/^state=.*/state=waitprovision/g" /home/admin/raspiblitz.info
  
clear
echo "# setup dialog done - results in:"
echo "# $SETUPFILE"
echo "# $CONFIGFILE"