#!/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 printTable getSortingFunction);

sub help {
	return qq{
	Print list of Attribute for Resource and Member. Resource and member fields are required.
	------------------------------------------
	Available options:
	--resourceId  | -r  Resource identifier
	--memberId    | -m  Members identifier
	--orderById   | -i  order by numeric ID
	--orderByName | -n  order by name
	};
}


our $batch;
my ($resourceId, $memberId, $sortingFunction);
GetOptions("help|h"  => sub {
		print help;
		exit 0;
	},
	"resourceId|r=i" => \$resourceId,
	"memberId|m=i"   => \$memberId,
	"orderById|i"    => sub { $sortingFunction = getSortingFunction("getId") },
	"orderByName|n"  => sub {$sortingFunction = getSortingFunction("getName", 1) },
	"batch|b"        => \$batch) || die help;

#options check
unless (defined $sortingFunction) { $sortingFunction = getSortingFunction("getName", 1); }
unless (defined $resourceId) { die "ERROR: Resource specification required.\n"; }
unless (defined $memberId) { die "ERROR: Member specification required.\n"; }

my $agent = Perun::Agent->new();
my $attributesAgent = $agent->getAttributesAgent;

my @attributes = $attributesAgent->getAttributes( resource => $resourceId, member => $memberId );
unless (@attributes) {
	printMessage "No Attribute found", $batch;
	exit 0;
}

#output
printTable($sortingFunction, @attributes);
