lib/Frey/Run.pm

package Frey::Run;
use Moose;
#extends 'Frey::ClassLoader';
extends 'Frey::Action';
with 'Frey::Session';

use Data::Dump qw/dump/;
use Frey::View::Dumper;
use JSON;
use YAML;

=head1 NAME

Frey::Run - display required form field for Class and run it

=head1 DESCRIPTION

This object will try to run other Moose objects from your application. It
will try to invoke C<data>, and C<markup> method on the.

=head1 SEE ALSO

L<Frey::Action> which creates form for params

=cut

use Moose::Util::TypeConstraints;

subtype 'Runnable'
        => as 'Str',
        => where sub { m{^as_} || m{_as_} };

sub formats_available { qw/html js json yaml yml/ }
enum 'Formats' => formats_available;

has 'class' => (
        is => 'rw',
        isa => 'Str',
        required => 1,
);

has 'params' => (
        is => 'rw',
        isa => 'HashRef',
        default => sub { {} },
);

has 'run' => (
        is => 'rw',
        isa => 'Runnable',
        default => 'as_markup',
);

has 'format' => (
        is => 'rw',
        isa => 'Formats',
        default => 'html',
);

sub html {
        my ( $self ) = @_;

        my ($html,$body,$data);
        eval {
                my $class = $self->class;
                $self->load_class( $class );

                if ( my $form = $self->params_form ) {
                        $html = $self->page( body => $form );
                        warn "got required params form for $class ", $self->run, " format: ", $self->format;
                } else {

                        $self->usage->{ $class }++;

=begin remove

                        my $o;
                        my ( $meta, $is_role, $instance ) = $self->class_meta( $class );
                        if ( $is_role ) {
                                $o = $instance;
                                if ( $o->can('add_status') ) {
                                        $self->TODO("missing add_status in $o");
                                        Frey::Web->meta->apply( $o );
                                        warn "# apply Frey::Web to $class instance $o";
                                }
                        } else {
                                $o = $self->new_frey_class( $class, $self->params );
                        }
=cut

                        my $o = $self->new_frey_class( $class, $self->params );
                        $o->depends if $o->can('depends');

                        if ( $self->run =~ m{as_markup} ) {
                                $html = $o->page( run => $self->run );
                        } elsif ( $self->run =~ m{as_sponge} ) {
                                $data = $o->as_sponge;
                                confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
                                if ( $self->format eq 'html' ) {
                                        my $rows = $#{ $data->{rows} } + 1;
                                        $rows ||= 'no';
                                        $body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->as_sponge</code>";
                                        $body .= '<table>';
                                        $body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
                                        $body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
                                        $body .= '</table>';
                                }
                        } elsif ( $self->run =~ m{as_data} ) {
                                $data = $o->{$self->run}();
                                warn "no data from ", $self->run;
                                $data ||= $o->as_data();
                                confess "no data for $class->" . $self->run . " from " . $self->html_dump( $data ) unless $data;
                                $self->add_status( { $self->run => $data } );
                        } else {
                                $body = $self->error( "IGNORE: $class ", $o->dump );
                        }

                        if ( defined $data ) {
                                $html .= to_json( $data ) if $self->format =~ m{js(on)?};
                                $html .= Dump( $data )    if $self->format =~ m{ya?ml};
                        }
                        if ( ! $html ) {
                                $body  = Frey::View::Dumper->new( data => $body )->as_markup if ref $body;
                                $body .= Frey::View::Dumper->new( data => $data )->as_markup if defined $data;
                        }

                        $self->title( $class );

                        $html = $o->page( body => $body ) if $body && !$html;
        
                        confess "no html output for $class ", $o->dump unless defined $html;
                };

        };

        $self->status_parts;

        if ( $@ ) {
                my $o = Frey->new;
                Frey::Web->meta->apply( $o );
                $html = $o->page( body => $self->error( $@ ) );
        }

        warn $self->class, " produced ", length($html), " bytes";

        return $html;
}

1;
1	dpavlin	180	package Frey::Run;
2			use Moose;
3	dpavlin	331	#extends 'Frey::ClassLoader';
4	dpavlin	369	extends 'Frey::Action';
5	dpavlin	431	with 'Frey::Session';
6	dpavlin	180
7	dpavlin	326	use Data::Dump qw/dump/;
8	dpavlin	467	use Frey::View::Dumper;
9	dpavlin	421	use JSON;
10	dpavlin	423	use YAML;
11	dpavlin	326
12	dpavlin	180	=head1 NAME
13
14			Frey::Run - display required form field for Class and run it
15
16	dpavlin	206	=head1 DESCRIPTION
17
18			This object will try to run other Moose objects from your application. It
19	dpavlin	314	will try to invoke C<data>, and C<markup> method on the.
20	dpavlin	206
21	dpavlin	369	=head1 SEE ALSO
22
23			L<Frey::Action> which creates form for params
24
25	dpavlin	180	=cut
26
27	dpavlin	349	use Moose::Util::TypeConstraints;
28
29	dpavlin	455	subtype 'Runnable'
30			=> as 'Str',
31	dpavlin	581	=> where sub { m{^as_} \|\| m{_as_} };
32	dpavlin	349
33	dpavlin	421	sub formats_available { qw/html js json yaml yml/ }
34			enum 'Formats' => formats_available;
35
36	dpavlin	180	has 'class' => (
37			is => 'rw',
38			isa => 'Str',
39			required => 1,
40			);
41
42	dpavlin	277	has 'params' => (
43			is => 'rw',
44			isa => 'HashRef',
45			default => sub { {} },
46			);
47
48	dpavlin	349	has 'run' => (
49			is => 'rw',
50			isa => 'Runnable',
51	dpavlin	455	default => 'as_markup',
52	dpavlin	349	);
53
54	dpavlin	421	has 'format' => (
55			is => 'rw',
56			isa => 'Formats',
57			default => 'html',
58			);
59
60	dpavlin	277	sub html {
61			my ( $self ) = @_;
62	dpavlin	180
63	dpavlin	421	my ($html,$body,$data);
64	dpavlin	369	eval {
65			my $class = $self->class;
66			$self->load_class( $class );
67	dpavlin	180
68	dpavlin	591	if ( my $form = $self->params_form ) {
69			$html = $self->page( body => $form );
70	dpavlin	421	warn "got required params form for $class ", $self->run, " format: ", $self->format;
71	dpavlin	369	} else {
72	dpavlin	421
73	dpavlin	431	$self->usage->{ $class }++;
74
75	dpavlin	591	=begin remove
76	dpavlin	592
77	dpavlin	431	my $o;
78	dpavlin	443	my ( $meta, $is_role, $instance ) = $self->class_meta( $class );
79			if ( $is_role ) {
80			$o = $instance;
81	dpavlin	591	if ( $o->can('add_status') ) {
82			$self->TODO("missing add_status in $o");
83			Frey::Web->meta->apply( $o );
84			warn "# apply Frey::Web to $class instance $o";
85			}
86	dpavlin	443	} else {
87	dpavlin	457	$o = $self->new_frey_class( $class, $self->params );
88	dpavlin	431	}
89	dpavlin	591	=cut
90	dpavlin	431
91	dpavlin	591	my $o = $self->new_frey_class( $class, $self->params );
92	dpavlin	353	$o->depends if $o->can('depends');
93	dpavlin	351
94	dpavlin	581	if ( $self->run =~ m{as_markup} ) {
95	dpavlin	591	$html = $o->page( run => $self->run );
96	dpavlin	581	} elsif ( $self->run =~ m{as_sponge} ) {
97	dpavlin	455	$data = $o->as_sponge;
98	dpavlin	353	confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
99	dpavlin	421	if ( $self->format eq 'html' ) {
100			my $rows = $#{ $data->{rows} } + 1;
101			$rows \|\|= 'no';
102	dpavlin	455	$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->as_sponge</code>";
103	dpavlin	421	$body .= '<table>';
104			$body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
105			$body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
106			$body .= '</table>';
107	dpavlin	400	}
108	dpavlin	581	} elsif ( $self->run =~ m{as_data} ) {
109	dpavlin	591	$data = $o->{$self->run}();
110			warn "no data from ", $self->run;
111			$data \|\|= $o->as_data();
112			confess "no data for $class->" . $self->run . " from " . $self->html_dump( $data ) unless $data;
113			$self->add_status( { $self->run => $data } );
114	dpavlin	353	} else {
115	dpavlin	421	$body = $self->error( "IGNORE: $class ", $o->dump );
116	dpavlin	351	}
117	dpavlin	421
118			if ( defined $data ) {
119			$html .= to_json( $data ) if $self->format =~ m{js(on)?};
120			$html .= Dump( $data ) if $self->format =~ m{ya?ml};
121			}
122			if ( ! $html ) {
123	dpavlin	499	$body = Frey::View::Dumper->new( data => $body )->as_markup if ref $body;
124			$body .= Frey::View::Dumper->new( data => $data )->as_markup if defined $data;
125	dpavlin	421	}
126
127	dpavlin	581	$self->title( $class );
128	dpavlin	517
129	dpavlin	581	$html = $o->page( body => $body ) if $body && !$html;
130	dpavlin	591
131			confess "no html output for $class ", $o->dump unless defined $html;
132	dpavlin	353	};
133
134	dpavlin	369	};
135	dpavlin	180
136	dpavlin	519	$self->status_parts;
137	dpavlin	518
138	dpavlin	591	if ( $@ ) {
139			my $o = Frey->new;
140			Frey::Web->meta->apply( $o );
141			$html = $o->page( body => $self->error( $@ ) );
142			}
143	dpavlin	400
144	dpavlin	581	warn $self->class, " produced ", length($html), " bytes";
145
146	dpavlin	400	return $html;
147	dpavlin	180	}
148
149			1;