use v5.14;
use warnings;

package Pantry::App::Command::create;
# ABSTRACT: Implements pantry create subcommand
our $VERSION = '0.010'; # VERSION

use Pantry::App -command;
use autodie;

use namespace::clean;

sub abstract {
  return 'Create items in a pantry (nodes, roles, etc.)';
}

sub command_type {
  return 'CREATE';
}

sub options {
  my ($self) = @_;
  return ( $self->ssh_options, $self->selector_options );
}

# These get auto-generated creator methods
my %creators = (
  role        => 'save',
  environment => 'save',
  bag         => 'save',
  cookbook    => 'create_boilerplate',
);

# Nodes get custom processing
sub valid_types {
  return qw/node/, keys %creators;
}

while ( my ( $type, $method ) = each %creators ) {
  no strict 'refs';
  *{"_create_$type"} = sub {
    my ( $self, $opt, $name ) = @_;
    return $self->_generic_create( $name, $type, $method );
  };
}

sub _create_node {
  my ( $self, $opt, $name ) = @_;

  my %options;
  for my $k (qw/host port user/) {
    $options{"pantry_$k"} = $opt->$k if $opt->$k;
  }
  $options{env} = $opt->{env} if $opt->{env};

  return $self->_generic_create( $name, 'node', 'save', \%options );
}

sub _generic_create {
  my ( $self, $name, $type, $init, $options ) = @_;

  my $obj = $self->pantry->$type( $name, $options );
  if ( -e $obj->path ) {
    $type = uc $type;
    $self->usage_error("$type '$name' already exists");
  }
  else {
    $obj->$init;
  }

  return $obj;
}
1;


# vim: ts=2 sts=2 sw=2 et:

__END__

=pod

=head1 NAME

Pantry::App::Command::create - Implements pantry create subcommand

=head1 VERSION

version 0.010

=head1 SYNOPSIS

  $ pantry create node foo.example.com

=head1 DESCRIPTION

This class implements the C<pantry create> command, which is used to create a new node data file
in a pantry.

=for Pod::Coverage options validate

=head1 AUTHOR

David Golden <dagolden@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is Copyright (c) 2011 by David Golden.

This is free software, licensed under:

  The Apache License, Version 2.0, January 2004

=cut