lib/Frey/View.pm

package Frey::View;

use strict;
use warnings;

use Template::Declare::Tags; # defaults to 'HTML'
use Frey;
use base qw/Template::Declare/;
use Data::Dump qw/dump/;
use Carp qw/carp confess/;

sub debug_dump {
        my $dump = dump( @_ );
        carp "debug_dump $dump\n";
        pre {
                { class is 'debug' }
                outs $dump;
        }
}

template 'status' => sub {
        my ( $self ) = @_;
        p { 'Welcome to Frey' };
        show( 'templates' );
        show( 'packages' );
        show( 'introspect' );
};

sub method_link {
        my ( $pkg,$method ) = @_;
        my $url = "/$pkg/$method";
        $url = $method if $method =~ m!^/!;
        a {
                { href is $url }
                outs $method
        }
}

sub package_methods {
        my ( $pkg, $methods ) = @_;
        confess "methods not ARRAY ",dump($methods) unless ref($methods) =~ m/^ARRAY/;
        outs $pkg;
        ul {
                foreach my $method ( @{ $methods } ) {
                        li { method_link( "crud/$pkg", $method ) }
                }
        }
}

template 'package-templates' => sub {
        my ( $self, $req, $package ) = @_;
        $package ||= $req->param('package');
        my $methods = Template::Declare->templates->{ $package } or die "no package $package\n";
        package_methods( $package, $methods );
};

template 'templates' => sub {
        h1 { 'Available templates' };
        my $templates = Template::Declare->templates;
        debug_dump( $templates );

        ul {
                foreach my $package ( keys %$templates ) {
                        li {
                                package_methods( $package, $templates->{$package} );
                        }
                }
        }
};

template 'packages' => sub {
        my $self = shift;
        h1 { 'All packages in image' };
        my $f = Frey->new;
        debug_dump( $f->classes );
};

use Frey::Introspect;

template 'introspect' => sub {
        my $self = shift;
        h1 { 'Introspect Moose packages' };
        ul {
                map {
                        my ( $package, $path ) = each( %$_ );
                        li {
                                outs $package;
                                my $f = Frey::Introspect->new( package => $package );
                                my ( $class, $meta, $is_role ) = $f->load_package();
                                if ( $class->can('meta') ) {
                                        ul {
                                                foreach my $m ( $f->methods ) {
                                                        li { method_link( $package, $m ) }
                                                }
                                        }
                                        pre {
                                                { class is 'debug' };
                                                outs $class->dump( 1 );
                                        }
                                } else {
                                        b { "not introspectable" }
                                }
                        }
                } @{ Frey->new->classes };
        }
};

template 'error' => sub {
        my ( $self, $req, $error ) = @_;
        $error ||= dump( caller(1) );
        warn "## error: $error\n";
        pre {
                { class is 'error' }
                outs( $error );
        };
};

1;
1	package Frey::View;
2
3	use strict;
4	use warnings;
5
6	use Template::Declare::Tags; # defaults to 'HTML'
7	use Frey;
8	use base qw/Template::Declare/;
9	use Data::Dump qw/dump/;
10	use Carp qw/carp confess/;
11
12	sub debug_dump {
13	my $dump = dump( @_ );
14	carp "debug_dump $dump\n";
15	pre {
16	{ class is 'debug' }
17	outs $dump;
18	}
19	}
20
21	template 'status' => sub {
22	my ( $self ) = @_;
23	p { 'Welcome to Frey' };
24	show( 'templates' );
25	show( 'packages' );
26	show( 'introspect' );
27	};
28
29	sub method_link {
30	my ( $pkg,$method ) = @_;
31	my $url = "/$pkg/$method";
32	$url = $method if $method =~ m!^/!;
33	a {
34	{ href is $url }
35	outs $method
36	}
37	}
38
39	sub package_methods {
40	my ( $pkg, $methods ) = @_;
41	confess "methods not ARRAY ",dump($methods) unless ref($methods) =~ m/^ARRAY/;
42	outs $pkg;
43	ul {
44	foreach my $method ( @{ $methods } ) {
45	li { method_link( "crud/$pkg", $method ) }
46	}
47	}
48	}
49
50	template 'package-templates' => sub {
51	my ( $self, $req, $package ) = @_;
52	$package \|\|= $req->param('package');
53	my $methods = Template::Declare->templates->{ $package } or die "no package $package\n";
54	package_methods( $package, $methods );
55	};
56
57	template 'templates' => sub {
58	h1 { 'Available templates' };
59	my $templates = Template::Declare->templates;
60	debug_dump( $templates );
61
62	ul {
63	foreach my $package ( keys %$templates ) {
64	li {
65	package_methods( $package, $templates->{$package} );
66	}
67	}
68	}
69	};
70
71	template 'packages' => sub {
72	my $self = shift;
73	h1 { 'All packages in image' };
74	my $f = Frey->new;
75	debug_dump( $f->classes );
76	};
77
78	use Frey::Introspect;
79
80	template 'introspect' => sub {
81	my $self = shift;
82	h1 { 'Introspect Moose packages' };
83	ul {
84	map {
85	my ( $package, $path ) = each( %$_ );
86	li {
87	outs $package;
88	my $f = Frey::Introspect->new( package => $package );
89	my ( $class, $meta, $is_role ) = $f->load_package();
90	if ( $class->can('meta') ) {
91	ul {
92	foreach my $m ( $f->methods ) {
93	li { method_link( $package, $m ) }
94	}
95	}
96	pre {
97	{ class is 'debug' };
98	outs $class->dump( 1 );
99	}
100	} else {
101	b { "not introspectable" }
102	}
103	}
104	} @{ Frey->new->classes };
105	}
106	};
107
108	template 'error' => sub {
109	my ( $self, $req, $error ) = @_;
110	$error \|\|= dump( caller(1) );
111	warn "## error: $error\n";
112	pre {
113	{ class is 'error' }
114	outs( $error );
115	};
116	};
117
118	1;