Make Object aware of its containing repository, and able to return its contents.

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

diff --git a/lib/Gitalist/Git/Object.pm b/lib/Gitalist/Git/Object.pm
index 8eacbef..4dceffa 100644 (file)
--- a/lib/Gitalist/Git/Object.pm
+++ b/lib/Gitalist/Git/Object.pm
@@ -2,25 +2,64 @@ use MooseX::Declare;
 
 class Gitalist::Git::Object {
     use File::Stat::ModeString qw/mode_to_string/;
-
+    has project => ( isa => 'Gitalist::Git::Project',
+                     required => 1,
+                     is => 'ro',
+                     handles => [ 'run_cmd' ],
+                 );
     has sha1 => ( isa => 'Str',
+                  required => 1,
                   is => 'ro' );
     has type => ( isa => 'Str',
-                  is => 'ro' );
+                  required => 1,
+                  is => 'ro',
+                  lazy_build => 1 );
     has file => ( isa => 'Str',
+                  required => 1,
                   is => 'ro' );
     has mode => ( isa => 'Int',
+                  required => 1,
                   is => 'ro' );
     has modestr => ( isa => 'Str',
                      is => 'ro',
                      lazy_build => 1,
                  );
+    has size => ( isa => 'Int',
+                  is => 'ro',
+                  lazy_build => 1);
 
+    method _build_type {
+        my $output = $self->run_cmd(qw/cat-file -t/, $self->{sha1});
+        chomp($output);
+        return $output;
+    }
+    
     method _build_modestr {
         my $modestr = mode_to_string($self->{mode});
         return $modestr;
     }
 
+    method _build_size {
+        my $output = $self->run_cmd(qw/cat-file -s/, $self->{sha1});
+        chomp($output);
+        return $output;
+    }
+
+=head2 contents
+
+Return the contents of a given file.
+
+=cut
 
+    method contents {
+        if ( $self->type ne 'blob' ) {
+            die "object $self->sha1 is not a file\n"
+        }
+
+        my $output = $self->run_cmd(qw/cat-file -p/, $self->sha1);
+        return unless $output;
+
+        return $output;
+    }
 
 } # end class