# ABSTRACT: Create Spec objects from strings

package Pinto::SpecFactory;

use strict;
use warnings;

use Class::Load;

use Pinto::Util qw(throw); 

#-------------------------------------------------------------------------------

our $VERSION = '0.087'; # VERSION

#-------------------------------------------------------------------------------



sub make_spec {
    my ($class, $arg) = @_;

    my $type = ref $arg;
    my $spec_class;

    if (not $type) {

      $spec_class = ($arg =~ m{/}x) ? 'Pinto::DistributionSpec'
                                    : 'Pinto::PackageSpec';
    }
    elsif (ref $arg eq 'HASH') {

      $spec_class = (exists $arg->{author}) ? 'Pinto::DistributionSpec'
                                            : 'Pinto::PackageSpec';
    }
    else {

      throw "Don't know how to make spec from $arg";
    }

    Class::Load::load_class($spec_class);
    return $spec_class->new($arg);
}

#-------------------------------------------------------------------------------
1;

__END__

=pod

=for :stopwords Jeffrey Ryan Thalhammer BenRifkah Karen Etheridge Michael G. Schwern Oleg
Gashev Steffen Schwigon Bergsten-Buret Wolfgang Kinkeldei Yanick Champoux
hesco Cory G Watson Jakob Voss Jeff

=head1 NAME

Pinto::SpecFactory - Create Spec objects from strings

=head1 VERSION

version 0.087

=head1 METHODS

=head2 make_spec( $string )

[Class Method] Returns either a L<Pinto::DistributionSpec> or
L<Pinto::PackageSpec> object constructed from the given C<$string>.

=head1 AUTHOR

Jeffrey Ryan Thalhammer <jeff@stratopan.com>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Jeffrey Ryan Thalhammer.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut