#!/usr/bin/perl

use strict;
use warnings;
use Getopt::Long qw(:config no_ignore_case);
use Text::ASCIITable;
use Perun::Agent;
use Perun::Common qw(printMessage tableContentToPrint);

sub help {
	return qq{
	Find a member by a user and vo.
	------------------------
	Available options:
	--userId   | -u user id
	--voId     | -v VO id
	--voName   | -V VO shortName
	--batch    | -b batch
	--help     | -h prints this help

	};
}

my ($voId, $voShortName, $userId, $batch);
GetOptions ("help|h" => sub {
		print help();
		exit 0; },
	"batch|b"     => \$batch,
	"voId|v=i"    => \$voId,
	"voName|V=s"  => \$voShortName,
	"userId|m=i"  => \$userId) || die help();

# Check options
unless (defined($userId)) { die "ERROR: userId is required \n";}

my $agent = Perun::Agent->new();
my $membersAgent = $agent->getMembersAgent;
my $vosAgent = $agent->getVosAgent;

unless (defined $voId) {
	unless (defined $voShortName) { die "ERROR: VO specification required.\n"; }
	my $vo = $vosAgent->getVoByShortName( shortName => $voShortName );
	$voId = $vo->getId;
}


my $member = $membersAgent->getMemberByUser( user => $userId, vo => $voId );

#output
my @rows = ();
my @row = ($member->getId, $voId);
push(@rows, \@row);
my @columnsNames = ('ID', 'VO');
print tableContentToPrint(\@columnsNames, \@rows, $batch);

