package App::ArchLinux::PackagerTools::Archweb;
use strictures;

use autodie;
use Function::Parameters;
use Log::Any qw($log);
use WWW::JSON;

use App::ArchLinux::PackagerTools::Cache;
use App::ArchLinux::PackagerTools::Config;

=head1 NAME

App::ArchLinux::PackagerTools::Archweb - ShortDesc

=head1 SYNOPSIS

use App::ArchLinux::PackagerTools::Archweb;

# synopsis...

=head1 DESCRIPTION

# longer description...

=head1 METHODS

=head2 new

 my $archweb = App::ArchLinux::PackagerTools::Archweb->new();

Returns a new instance.

=cut

method new($class: $context, $deps = {}) {
	$deps->{config} //= App::ArchLinux::PackagerTools::Config->new($context);
	$deps->{cache} //= App::ArchLinux::PackagerTools::Cache->new($context);

	my $base_url = $deps->{config}->get_config()->{archweb}->{base_url};
	$deps->{wj} //= WWW::JSON->new(base_url => $base_url);

	return $class->new_no_defaults($context, $deps);
}

method new_no_defaults($class: $context, $deps = {}) {
	return $context->{$class} if defined $context->{$class};

	my $self = {};
	bless $self, $class;
	$self->{deps} = $deps;
	$context->{$class} = $self;
	return $self;
}

=head2 Public Methods

=cut

=head3 get_maintainers

 my $maintainers = $archweb->get_maintainers($pkgname);
 print $maintainers->[0]->{name};

Return a list with the names of the maintainers of a package.

=cut

method get_maintainers($pkgname) {
	my $cache_timeout = $self->{deps}->{config}->{archweb}->{cache_timeout};
	my $json = $self->{deps}->{cache}->compute("archweb-package-json-$pkgname", $cache_timeout, sub {
		$log->debugf("Gettings maintainers for pkgname: %s", $pkgname);
		my $res = $self->{deps}->{wj}->get("/packages/search/json", {name => $pkgname});
		my $json = $res->res;
		croak $log->errorf("API returned no result for search for package %s", $pkgname) if $json->{results}->@* == 0 or !$res->success;
		$log->debugf("Result is %s", $json);
		return $json;
	});
	my $maintainers = $json->{results}->[0]->{maintainers};
	$log->debugf("Found maintainers: %s", $maintainers);
	return [map {name => $_}, $maintainers->@*];
}

1;

__END__