#!/bin/bash
PROGRAM="$(basename $0)"
descriptionString="Arching Kaos Configuration Tool"

source $AK_LIBDIR/_ak_script_description

_ak_config_title(){
    description
}

_ak_config_usage(){
    _ak_config_title
    echo ""
    echo "Usage:    $PROGRAM [ -h | --help | show | publish | get-published ]"
    echo ""
    echo "    -h, --help       Show this help screen"
    echo "    show             Show current configuration (from FileSystem)"
    echo "    publish          Publish current configuration"
    echo "    get-published    Get published ak-config (from IPFS)"
    echo ""
    exit 0
}

_ak_config_show(){
    # We will be using our public key also to put it in the block later
    KEY="tmp-gpg.pub"
    gpg2 --homedir $AK_GPGHOME --armour --output $KEY --export $AK_FINGERPRINT
    GPG_PUB_KEY=$(ak-ipfs-add $KEY)
    rm $KEY

    echo '
{
    "profile":'$(ak-profile index | jq -cM)',
    "genesis":"'$(cat $HOME/.arching-kaos/config/zgenesis)'",
    "gpg":"'$GPG_PUB_KEY'",
    "zchain":"'$(cat $HOME/.arching-kaos/config/zchain)'",
    "zlatest":"'$(ak-get-zlatest)'"
}';
}

_ak_config_publish(){
    _ak_config_show | jq -c -M > tmpfile
    ipfs key list | grep ak-config 2> /dev/null 1>&2
    if [ "$?" -ne 0 ]
    then
        ipfs key gen ak-config
    fi
    ak-ipfs-name-publish --key=ak-config /ipfs/$(ak-ipfs-add tmpfile)
    if [ "$?" != 0 ]
    then
        echo -e "\033[0;34mError on publishing\033[0;0m\nYour information:\n"
        cat tmpfile
        exit 1
    fi
    rm tmpfile
}

_ak_config_published(){
    ak-ipfs-cat $(ak-node-info ipfs) | jq -c
}

if [ ! -z $1 ]; then
    case $1 in
        --help| -h) _ak_config_usage;exit;;
        show) _ak_config_show;exit;;
        publish) _ak_config_publish;exit;;
        get-published) _ak_config_published;exit;;
        *) _ak_config_usage;exit;;
    esac
else
    _ak_config_usage
fi