#!/usr/bin/perl -w

use IMPL::require {
	BzClient  => 'Benzin::Bugzilla::XmlRpcClient',
	BugWriter => 'Benzin::Bugzilla::XmlWriter'
};
use YAML::XS qw(LoadFile Dump);
use XML::Writer;
use IPC::Run qw(start finish);

my $config = LoadFile("config.yaml");

if ( !( $config->{bugzilla}{url} =~ /\/$/ ) ) {
	$config->{bugzilla}{url} .= "/";
}

my $bz = BzClient->new(
	url    => $config->{bugzilla}{url},
	apikey => $config->{bugzilla}{apikey}
);

my $bugs = $config->{bugzilla}{bugs} or die "No bugs specified";
$bugs = [$bugs] unless ref $bugs eq 'ARRAY';

local (*HIN);

my $proc = start(
	[ 'saxon8', '-novw', '-', 'bug-list.xsl' ],
	#[ 'cat' ],
	'<pipe', \*HIN, '>', \*STDOUT
) or die "failed to create pipe: $!";

binmode *HIN, ":encoding(utf-8)";
my $writer =
  BugWriter->new( OUTPUT => *HIN, DATA_INDENT => 2, DATA_MODE => 'on' );

eval {
	my %visited;

	my $fetched = $bz->GetBugsHierarchy( { ids => [283] } );

	$bz->PopulateBugsComments($fetched);
	$bz->PopulateBugsHistory($fetched);

	$writer->WriteBugList($fetched);

};
warn Dump($@) and die $@ if $@;

close HIN;
finish($proc);

1;