path: root/lib/Net/HTTP/Console/Dispatcher/Set.pm

package Net::HTTP::Console::Dispatcher::Set;

use MooseX::Declare;

class Net::HTTP::Console::Dispatcher::Set with Net::HTTP::Console::Dispatcher {

    method dispatch($input) {
        (my $command, my $header, my $value) =
          $input =~ /^([\w_]+)(?:\s([\w-]+))?(?:\s(.*))?$/;

        if ($command eq 'unset_header') {
            $self->_unset_header($header);
        }
        elsif ($command eq 'set_header') {
            $self->_set_header($header, $value);
        }
        elsif ($command eq 'show_defined_headers') {
            $self->_show_defined_headers();
        }
    }

    method pattern($input) {
        $input =~ /(un)?set_header|show_defined_headers/
          ? return $input
          : return 0;
    }

    method _set_header($header, $value) {
        $self->application->set_header($header, $value);
        print "header $header set to $value\n";
    }

    method _unset_header($header) {
        $self->application->delete_header($header);
        print "header $header unset\n";
    }

    method _show_defined_headers {
        foreach ($self->application->all_headers) {
            print $_->[0].": ".$_->[1]."\n";
        }
    }
}

1;