#!/usr/bin/env bash
###
### arching-kaos-tools
### Tools to interact and build an Arching Kaos Infochain
### Copyright (C) 2021 - 2025  kaotisk
###
### 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, either version 3 of the License, or
### (at your option) any later version.
###
### 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.
###
### You should have received a copy of the GNU General Public License
### along with this program.  If not, see <http://www.gnu.org/licenses/>.
###
##
## Set or get settings for your instance
##
## Usage:
##
##    -h, --help                  Prints this help message
##    -g, --get [key]             Gets all the settings or, in case key is set,
##                                returns only the key-value specified
##    -s, --set <key> <value>     Sets the settings.key to value
##
fullprogrampath="$(realpath $0)"
PROGRAM=$(basename $0)
descriptionString="Settings helper program"

source $AK_LIBDIR/_ak_log
source $AK_LIBDIR/_ak_script
source $AK_LIBDIR/_ak_settings

if [ ! -z "$AK_SETTINGS" ] && [ -n "$AK_SETTINGS" ]
then
    _ak_log_debug "AK_SETTINGS = $AK_SETTINGS"
else
    _ak_log_error "No settings variable is set"
    exit 1
fi

if [ ! -d "$AK_SETTINGS" ]
then
    mkdir $AK_SETTINGS
    if [ $? -ne 0 ]
    then
        _ak_log_error "Failed to create settings directory"
        exit 1
    fi
    _ak_log_info "Created settings directory"
fi

# Flags to run
if [ ! -z $1 ]; then
    case $1 in
        -h | --help) _ak_usage; exit;;
        -g | --get) _ak_settings_get "$2" ; exit;;
        -s | --set) _ak_settings_set "$2" "$3" ; exit;;
        * ) _ak_usage;;
    esac
else _ak_usage
fi