--- trunk/lib/Frey/Introspect.pm	2008/11/17 19:08:31	381
+++ trunk/lib/Frey/Introspect.pm	2009/01/06 14:50:30	943
@@ -12,9 +12,17 @@
 use PPI::HTML;
 
 use lib 'lib';
+use Frey::Pod;
 
-extends 'Frey::ClassLoader';
+extends 'Frey::PPI';
 with 'Frey::Web';
+with 'Frey::Storage';
+
+=head1 DESCRIPTION
+
+Provide introspection on any perl class installed on system
+
+=cut
 
 has 'class' => (
 	is => 'rw',
@@ -22,10 +30,6 @@
 	required => 1,
 );
 
-has 'path' => (
-	is => 'rw',
-);
-
 =head2 joose
 
   my $js = $o->joose;
@@ -98,39 +102,11 @@
 	my $path = "static/blib/$filename";
 	write_file( $path, $out );
 	warn "# created $path\n";
-	$self->path( $path );
 
 	return $out;
 }
 
-=head2 methods
-
-  my @methods = $o->methods;
-
-=cut
-
-sub methods {
-	my $self = shift;
-
-	my ( $meta, $is_role ) = $self->class_meta;
-
-	my $attr;
-	$attr->{$_}++ foreach $meta->get_attribute_list;
-	my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list;
-	warn "# methods = ",dump( @methods ) if $self->debug;
-
-	return sort @methods;
-}
-
-=head1 OUTPUT GENERATION
-
-=head2 markup
-
-  $o->markup;
-
-=cut
-
-sub markup {
+sub as_markup {
 	my ( $self ) = @_;
 
 	$self->add_head( 'static/introspect.css' );
@@ -138,6 +114,11 @@
 	my ( $meta, $is_role ) = $self->class_meta;
 
 	my $class = $self->class;
+	$self->title( $class );
+
+	my $introspect_path = "var/introspect/$class.yaml";
+	$self->mkbasepath( $introspect_path );
+	my $introspect; # FIXME update with = $self->load( $introspect_path );
 
 	my ( $superclasses, $roles ) = ( '<b>Role</b>', '' );
 	if ( ! $is_role ) {
@@ -146,7 +127,10 @@
 				join(', ',
 					map {
 						my $name = $_->meta->name;
-						qq|<a class="frey-popdown" href="/$name">$name<code>| . $_->meta->dump(2) . qq|</code></a>|;
+						$introspect->{superclass}->{$name} = {};
+
+						qq|<a target="$name" href="/$name" title="introspect $name">$name</a>| .
+						$self->dropdown( qq|<sup>?</sup>|, $_->meta )
 					}
 					#grep { $_ ne 'Moose::Object' }
 					$meta->superclasses
@@ -154,8 +138,8 @@
 		}
 	}
 
-	my $role_method;
-	my $role_attribute;
+	my $method_from_role;
+	my $attribute_from_role;
 
 	if ( $meta->can('roles') ) {
 		my $role_nr = 1;
@@ -163,61 +147,96 @@
 			grep { ! m/\Q$class\E/ }	# skip me
 			map {
 				my $name = $_->name;
-				$role_method->{    $_ }->{$name} = $role_nr foreach $_->get_method_list;
-				$role_attribute->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list;
-				qq|<a class="frey-popdown" href="/$name">$name<code>| . $name->meta->dump(2) . qq|</code></a><sup>| . $role_nr++ . qq|</sup>|;
+				$introspect->{roles}->{$name} = {};
+				$method_from_role->{    $_ }->{$name} = $role_nr foreach $_->get_method_list;
+				$attribute_from_role->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list;
+
+				  qq|<a target="$name" href="/$name" title="introspect $name">$name</a>|
+#				. qq|<sup>| . $self->dropdown( $role_nr++, $name->meta ) . qq|</sup>|
+				. $self->dropdown(
+					qq|<sup>| . $role_nr++ . qq|</sup>|,
+					$name->meta
+				)
+				;
 			}
 			$meta->calculate_all_roles
 		);
-		$roles = qq| with roles: $roles| if $roles;
+		$roles = qq|with roles: $roles| if $roles;
 	}
-	warn "# role_method ",dump( $role_method );
+	warn "# method_from_role ",dump( $method_from_role );
 
 	my @methods;
 	@methods = map {
 		my $name = $_;
-		if ( $role_method->{$name} ) {
-			my ( $role_name, $nr ) = each %{ $role_method->{$name} };
+		if ( $method_from_role->{$name} ) {
+			my ( $role_name, $nr ) = each %{ $method_from_role->{$name} };
+			$introspect->{methods}->{$name}->{role} = $role_name;
 			$name .= qq|<sup title="$role_name">$nr</sup>|;
+		} else {
+			$introspect->{methods}->{$name} = {};
 		}
 		qq|<td class="m">$name</td>|
-	} $self->methods;
+	} sort {
+		lc($a) cmp lc($b)	
+	} $self->class_methods( $class );
 
 	my @attributes;
 	if ( $meta->get_attribute_list ) {
-	@attributes = map {
+		@attributes = map {
 			my $name = $_;
+			$introspect->{attribute}->{$name} = {}; 
+			my $html_name = $name;
 			my $attr = $meta->get_attribute($name);
-			warn "## ref attr: ",ref( $attr );
-			my ( $before, $title, $after ) = ( '', '', '' );
-			( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->is_required;
-warn $attr->dump(3);
-			foreach my $check ( qw/has_type_constraint has_handles is_weak_ref is_required is_lazy should_coerce should_auto_deref has_default has_trigger has_documentation has_applied_traits/ ) {
+			confess "$class attribute $name isn't blessed ",dump( $attr ) unless blessed $attr;
+			warn "## attr $name ref ",ref( $attr ) if $self->debug;
+
+			my ( $title, $properties ) = ( '', '' );
+			if ( $attr->can('is_required') && $attr->is_required ) {
+				( $html_name, $title ) = ( "<b>$name</b>", ' title="required"' );
+				$introspect->{attribute}->{$name}->{required} = 1;
+			}
+
+			foreach my $check ( qw/has_type_constraint has_handles is_weak_ref is_required is_lazy should_coerce should_auto_deref has_default has_trigger has_applied_traits/ ) {
 				my $getter;
 				
 				$getter = $check;
 				$getter =~ s/^has_//;
 				
-				if ( $attr->$check ) {
-					if ( $getter eq $check ) {
-						$after .= "$check";
-					} else {
-						$after .= qq{<span class="frey-popdown">$check};
-						# we need dump here instead of $attr->$getter->dump because default can return scalar
-						$after .= '<code>' . dump( $attr->$getter ) . '</code>' if $getter ne $check;
-						$after .= '</span>';
-					}
+				if ( $attr->can($check) && $attr->$check ) {
+					$properties .= $check;
+					# we need our dump here instead of $attr->$getter->dump because default can return scalar
+					my $v = $attr->$getter;
+					$properties .= ref($v)
+						? $self->dropdown( qq|<sup>?</sup>|, $attr->$getter )
+						: qq| <code>$v</code>|
+						;
 				}
-				$after .= ' ';
+				$properties .= ' ';
 			}
-			my $type = $attr->has_type_constraint ? $attr->type_constraint->name : '';
+			my $type = $attr->can('has_type_constraint') && $attr->has_type_constraint ? $attr->type_constraint->name : '';
 
-			if ( $role_attribute->{$name} ) {
-				my ( $role_name, $nr ) = each %{ $role_attribute->{$name} };
+			if ( $attribute_from_role->{$name} ) {
+				my ( $role_name, $nr ) = each %{ $attribute_from_role->{$name} };
 				$name .= qq|<sup title="$role_name">$nr</sup>|;
 			}
 
-			qq|<td class="a">$before $name</td><td class="t">$type</td><td>$after</td>|
+			if ( my $doc = eval { $attr->documentation } ) {
+				$properties = qq|
+					$properties
+					<span class="documentation">$doc</span>
+				|;
+				$self->add_css(qq|
+					span.documentation {
+						background: #eee;
+						padding: 0.25em;
+						float: left;
+						clear: left;
+					}
+				|);
+				$introspect->{action}->{$name}->{documentation} = $doc;
+			}
+
+			qq|<td class="a">$html_name</td><td class="t">$type</td><td class="p">$properties</td>|
 		} sort $meta->get_attribute_list
 	}
 
@@ -230,14 +249,16 @@
 	}
 	$table .= qq|</table>|;
 
-	my $pod = Frey::Pod->new( class => $class )->markup;
-	$pod = $pod->{body} if ref($pod);
+	my $path = $self->class_path( $class );
 
-	my $Document = PPI::Document->new( $self->class_path( $class ) );
+	my $pod = Frey::Pod->new( class => $class, request_url => $self->request_url )->as_markup;
+	return $pod if $path =~ m{\.pod};
+
+	my $Document = PPI::Document->new( $path );
 
 	# Create a reusable syntax highlighter
 	my $Highlight = PPI::HTML->new(
-#		line_numbers => 1,
+		line_numbers => 1,
 #		page => 1,
 #		colors => {
 #			line_number => '#CCCCCC',
@@ -248,26 +269,68 @@
 	# Spit out the HTML
 	my $source = $Highlight->html( $Document );
 
+	$source =~ s{(<span.*?line_number.*>\s*)(\d+)(:\s*</span>)}{$1<a target="editor" href="/editor+$path+$2">$2</a>$3}g;
+
+	# strip page html
 #	$source =~ s{^.*<body[^>]+>}{}s;
 #	$source =~ s{</body.*$}{}s;
 
-	use Frey::Run;
-	my $runnable = join("\n", map { qq|<a href="/$class/$_">$_</a>| } grep { $class->can($_) } Frey::Run->runnable );
-	$runnable = " runnable: $runnable" if $runnable;
-
-	my $html = {
-		title => $class,
-		body => join("\n",
-			qq|<h1>$class</h1>|,
-			qq|<div class="frey-introspect">$superclasses\n$roles\n$runnable\n|,
-			$pod    ? qq|<a class="frey-skip" href="#___top" title="Skip to POD"    >pod</a>|    : '',
-			$source ? qq|<a class="frey-skip" href="#source" title="Skip to source" >source</a>| : '',
-			qq|$table\n$pod\n</div>\n|,
-			qq|<h1>Source</h1><a name="source"></a><div class="frey-source">$source</div>|,
-		),
-	};
+	my $runnable = join("\n",
+		map {
+			$introspect->{runnable}->{$_} = {};
+			my $short = $_;
+			$short =~ s{_as_(?:markup|data|sponge)$}{};
+			qq|<a target="$class" href="/$class/$_" title="/$class/$_">$short</a>|
+		} $self->class_runnable( $class )
+	);
+	$runnable = "Runnable: $runnable" if $runnable;
+
+	my $has_tests = '';
+	my @tests = grep { defined $_ } $self->has_tests;
+	if ( @tests ) {
+		$has_tests = 
+		'Test' . ( $#tests > 0 ? 's' : '' ) . ': ' .	
+		join("\n", map {
+			qq|<a target="$class" href="/Frey::Test::Runner/as_markup?test=$_">$_</a>|
+		} @tests );
+		$introspect->{tests} = [ @tests ],
+	}
+
+	my $includes = '';
+	if ( my $inc = $self->includes ) {
+		$introspect->{includes} = $inc;
+		foreach my $type ( keys %$inc ) {
+			$includes
+				.= ucfirst($type)
+				. qq|: |
+				. join("\n",
+					map {
+						qq|<a target="$_" href="/$_">$_</a>|
+					} @{
+						$inc->{$type}
+					}
+				)
+				;
+		}
+	}
 
-	return $html;
+	$self->store( $introspect_path, $introspect );
+
+	return join("\n",
+		qq|<h1>$class</h1>|,
+		qq|<div class="frey-introspect">
+			$superclasses $roles
+			<br>
+			$includes
+			<br>
+			$runnable
+		|,
+		$has_tests,
+		$pod    ? qq|<a class="frey-skip" href="#___top" title="Skip to POD"    >pod</a>|    : '',
+		$source ? qq|<a class="frey-skip" href="#source" title="Skip to source" >source</a>| : '',
+		qq|$table\n$pod\n</div>\n|,
+		qq|<h1>Source</h1><a name="source"></a><div class="frey-source">$source</div>|,
+	);
 }
 
 =head1 SEE ALSO