#!/bin/bash
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

version=@version@

LIBDIR='@libdir@'
SYSCONFDIR='@sysconfdir@'

[[ -r ${LIBDIR}/util-msg.sh ]] && source ${LIBDIR}/util-msg.sh
import ${LIBDIR}/util.sh
import ${LIBDIR}/util-pkg-tree.sh

display_settings(){
    show_version
    show_config

    msg "ARGS:"
    msg2 "sync: %s" "${sync}"
    msg2 "abs: %s" "${abs}"
    msg2 "clean: %s" "${clean}"

    msg "PATHS:"
    msg2 "tree_dir: %s" "${tree_dir}"
    msg2 "repo_tree: %s" "${repo_tree[*]}"
    msg2 "host_tree: %s" "${host_tree}"
    msg2 "host_tree_abs: %s" "${host_tree_abs}"
}

load_user_info

load_config "${MT_USERCONFDIR}/manjaro-tools.conf" || load_config "${SYSCONFDIR}/manjaro-tools.conf"

sync=false
pretend=false
abs=false
clean=false

usage() {
    echo "Usage: ${0##*/} [options]"
    echo "    -s            Sync manjaro tree"
    echo "    -a            Sync arch abs"
    echo '    -c            Clean package tree'
    echo '    -q            Query settings'
    echo '    -h            This help'
    echo ''
    echo ''
    exit $1
}

orig_argv=("$0" "$@")

opts='sacqh'

while getopts "${opts}" arg; do
    case "${arg}" in
        s) sync=true ;;
        a) abs=true ;;
        c) clean=true ;;
        q) pretend=true ;;
        h|?) usage 0 ;;
        *) echo "invalid argument '${arg}'"; usage 1 ;;
    esac
done

shift $(($OPTIND - 1))

check_root

prepare_dir "${tree_dir_abs}"

${pretend} && display_settings && exit 1

${clean} && clean_dir "${tree_dir}"

${sync} && sync_tree_manjaro

${abs} && sync_tree_abs