#!/bin/bash

PROGNAME="xDaily"
[ "$USER" != "root" ] && 
   echo -e "\t$PROGNAME must be run as root. \n\tOr with \`sudo $PROGNAME\` ." && exit
#use the utils for the needed functions
source /opt/pypep/peputils.sh

### Our options are going to be
#    = "full output to the terminal, no stopping."
# -i = "interactive"
# -q = "interactive but suppressed output"
OPTIND="0"
for i in  _quiet _interactive ; do unset -v $i ; done

while getopts 'iq' OPTION; do
    case "$OPTION" in
      i)
	_interactive="yes"
	echo -e " Entering interactive mode\n"
	break
      ;;

      q)
	_quiet="yes"
	echo -e " Entering interactive mode, without verbose output.\n"
	break
      ;;

      ?)
	echo "Usage: $(basename ${PROGNAME}) [-i = interactive] [-q = suppressed ouput]"
	return 1
      ;;
  esac
done

see_it() {
	[ "$_interactive" = "yes" ] && ( read -n1 -p " $_msg ? \"Y/n\" " answ
	[ -z $answ ] || [ "$answ" = "y" ] || [ "$answ" = "Y" ] && echo &&
	do_it &&
	echo -e " $_msg - Completed.\n" ||
	echo -e "\r $_msg - Skipped.\n" )
}

no_see() {
	[ "$_quiet" = "yes"       ] && ( read -n1 -p " $_msg ? \"Y/n\" " answ
	[ -z $answ ] || [ "$answ" = "y" ] || [ "$answ" = "Y" ] && echo &&
	do_it > /dev/null &&
	echo -e " $_msg - Completed.\n" ||
	echo -e "\r $_msg - Skipped.\n" )
}

run_it() {
	[ "$_interactive" != "yes" ] && [ "$_quiet" != "yes" ] && (
	echo -e "\n $_msg ." &&
	do_it &&
	echo -e " $_msg - Completed." )
}

# Begin xDaily command functions 
_update() {
      _msg="Check for Updates"
      do_it() { 
		[ "$_quiet" != "yes" ] &&
		apt update        ||
		apt update 2>&1 >/dev/null
}
	see_it
	no_see
	run_it
}

_upgradable() {
      _msg="See upgradable packages"
      do_it() {
		[ "$_quiet" != "yes" ] &&
		apt list --upgradable  ||
		apt list --upgradable 2>&1 >/dev/null
}
	see_it
#	no_see
#	run_it
}

_upgrade() {
      _msg="Install available Updates"
      do_it() {
		[ "$_quiet" != "yes" ] &&
		apt upgrade       ||
		apt upgrade 2>&1 >/dev/null
}
	see_it
	no_see
	run_it
}

_apt_clean() {
      _msg="Remove all unavailable entries from APT"
      do_it() {
		[ "$_quiet" != "yes" ] &&
		apt clean         ||
		apt clean 2>&1 >/dev/null
}
	see_it
	no_see
	run_it
}

_autoclean () {
      _msg="Remove unavailable entries from APT"
      do_it() {
		[ "$_quiet" != "yes" ] &&
		apt autoclean     ||
		apt autoclean 2>&1 >/dev/null
}
	see_it
	no_see
	run_it
}

_autoremove() {
      _msg="Remove old dependencies not required by the system"
      do_it() {
		[ "$_quiet" != "yes" ] &&
		apt autoremove    ||
		apt autoremove 2>&1 >/dev/null
}
	see_it
	no_see
	run_it
}

_clear_thumbnails() {
      _msg="Clear thumbnail caches"
      do_it() {
		for i in ".thumbnails" ".cache/thumbnails" ; do
		   for j in "*/*.png" "*/*/*.png" ; do
			[ "$_quiet" != "yes" ]  &&
			rm -v /home/${SUDO_USER}/${i}/${j} 2>/dev/null ||
		        rm /home/${SUDO_USER}/${i}/${j} 2>/dev/null
		   done
		done ; true
	      }
	see_it
	no_see
	run_it
}

_clear_recents() {
      _msg="Clear the Recently Used list in FireFox"
      do_it() {
		dd bs=1 count=1 status=none if=/dev/null of=/home/${SUDO_USER}/.local/share/recently-used.xbel
		chown ${SUDO_USER} /home/${SUDO_USER}/.local/share/recently-used.xbel
}
	see_it
	no_see
	run_it
}

_rbranding() {
      _msg="Check & Restore Peppermint Branding in os-release"
      do_it() {
		diff -q /opt/pepconf/os-release /usr/lib/os-release || cp /opt/pepconf/os-release /usr/lib/os-release
		diff -q /opt/pepconf/os-release /etc/os-release     || cp /opt/pepconf/os-release /etc/os-release
	      }
	see_it
	no_see
	run_it
}

_ssd_trimfs() {
      _msg="For SSDs: trim eligible ext2/3/4 filesystems"
      do_it() {
		for mnt in $(grep -E "(ext2|ext3|ext4)" /etc/mtab | cut -f2 -d" ")
		    do fstrim ${mnt} &>/dev/null &&
			echo -e " Completed fstrim for \"${mnt}\"" ||
			echo -e " No fstrim required for \"${mnt}\""
		    done
	      }
        see_it
        no_see
        run_it
}

_ptools() {
      _msg="Synch up the PepTools"
      do_it() {
		if [ -d "$pdir" ]
		   then fwt
		   else fwnt
		fi
	      }
       see_it
       no_see
       run_it
}

_udcache() {
      _msg="Caching icons at /usr/share/icons/"
      do_it() { update-icon-caches /usr/share/icons/* ;}
        see_it
        no_see
        run_it
}

 
_update
_upgradable
_upgrade
_apt_clean
_autoclean 
_autoremove
_clear_thumbnails
_clear_recents
_udcache
_rbranding
_ssd_trimfs
_ptools