var common = {};

common.port = 3000;
common.rtl_conf_file_path = '';
common.lnd_server_url = '';
common.lnd_config_path = '';
common.node_auth_type = 'DEFAULT';
common.macaroon_path = '';
common.bitcoind_config_path = '';
common.enable_logging = false;
common.log_file = '';
common.rtl_sso = 0;
common.rtl_cookie_path = '';
common.logout_redirect_link = '/login';
common.cookie = '';

common.convertToBTC = (num) => {
	return (num / 100000000).toFixed(6);
};

common.convertTimestampToDate = (num) => {
	return new Date(+num*1000).toUTCString();
};

common.sortAscByKey = (array, key) => {
    return array.sort(function(a, b) {
        var x = a[key]; var y = b[key];
        return ((x < y) ? -1 : ((x > y) ? 1 : 0));
    });
}

common.sortDescByKey = (array, key) => {
    return array.sort(function(a, b) {
        var x = a[key]; var y = b[key];
        return ((x > y) ? -1 : ((x < y) ? 1 : 0));
    });
}

common.newestOnTop = (array, key, value) => {
    var index = array.findIndex(function(item){
      return item[key] === value
    });
    var newlyAddedRecord = array.splice(index, 1);
    array.unshift(newlyAddedRecord[0]);
    return array;
}

module.exports = common;