Move all POD below the code, for ::Repo and ::Project.

[catagits/Gitalist.git] / lib / Gitalist / Git / Object.pm

diff --git a/lib/Gitalist/Git/Object.pm b/lib/Gitalist/Git/Object.pm
index 0c3d82f..544b473 100644 (file)
--- a/lib/Gitalist/Git/Object.pm
+++ b/lib/Gitalist/Git/Object.pm
@@ -1,41 +1,67 @@
 use MooseX::Declare;
+use Moose::Autobox;
 
 class Gitalist::Git::Object {
-    use MooseX::Types::Moose qw/Str Int/;
+    use MooseX::Types::Moose qw/Str Int Bool Maybe ArrayRef/;
+    use MooseX::Types::Common::String qw/NonEmptySimpleStr/;
     use File::Stat::ModeString qw/mode_to_string/;
+
     # project and sha1 are required initargs
     has project => ( isa => 'Gitalist::Git::Project',
                      required => 1,
                      is => 'ro',
-                     handles => [ 'run_cmd' ],
+                     weak_ref => 1,
+                     handles => {
+                         _run_cmd => 'run_cmd',
+                         _run_cmd_fh => 'run_cmd_fh',
+                         _run_cmd_list => 'run_cmd_list',
+                         _get_gpp_object => 'get_gpp_object',
+                     },
                  );
-    has sha1 => ( isa => Str,
-               required => 1,
-               is => 'ro' );
-
-    has $_ => ( isa => Str,
+    has sha1 => ( isa => NonEmptySimpleStr,
                   required => 1,
+                  is => 'ro' );
+
+    has type => ( isa => NonEmptySimpleStr,
                   is => 'ro',
-                  lazy_build => 1 )
-        for qw/type modestr size/;
+                  required => 1 );
+
+    has $_ => ( isa => NonEmptySimpleStr,
+                required => 1,
+                is => 'ro',
+                lazy_build => 1 )
+        for qw/modestr size/;
+
+    has _gpp_obj => ( isa => 'Git::PurePerl::Object',
+                      required => 1,
+                      is => 'ro',
+                      lazy_build => 1,
+                      handles => [ 'content',
+                               ],
+                  );
 
     # objects can't determine their mode or filename
-    has file => ( isa => Str,
+    has file => ( isa => NonEmptySimpleStr,
                   required => 0,
                   is => 'ro' );
     has mode => ( isa => Int,
-                required => 1,
-                default => 0,
-                is => 'ro' );
+                  required => 1,
+                  default => 0,
+                  is => 'ro' );
+
+    method BUILD { $self->$_() for qw/_gpp_obj size modestr/ }
+
+## Private methods
 
-    method BUILD {
-        $self->$_() for qw/type modestr size/; # Ensure to build early.
+## Builders
+    method _build__gpp_obj {
+        return $self->_get_gpp_object($self->sha1)
     }
 
-    method _build_type {
-        my $output = $self->run_cmd(qw/cat-file -t/, $self->sha1);
-        chomp($output);
-        return $output;
+    method "_build_size" {
+        my $v = $self->_cat_file_with_flag('s');
+        chomp($v);
+        return $v;
     }
 
     method _build_modestr {
@@ -43,27 +69,20 @@ class Gitalist::Git::Object {
         return $modestr;
     }
 
-    method _build_size {
-        my $output = $self->run_cmd(qw/cat-file -s/, $self->sha1);
-        chomp($output);
-        return $output;
+    method _cat_file_with_flag ($flag) {
+        $self->_run_cmd('cat-file', '-' . $flag, $self->{sha1})
     }
 
-=head2 contents
+} # end class
 
-Return the contents of a given file.
 
-=cut
 
-    method contents {
-        if ( $self->type ne 'blob' ) {
-            die "object $self->sha1 is not a file\n"
-        }
+=head1 AUTHORS
 
-        my $output = $self->run_cmd(qw/cat-file -p/, $self->sha1);
-        return unless $output;
+See L<Gitalist> for authors.
 
-        return $output;
-    }
+=head1 LICENSE
 
-} # end class
+See L<Gitalist> for the license.
+
+=cut