sample structure

2 files changed, 85 insertions, 0 deletions

diff --git a/lib/Feed.pm b/lib/Feed.pm
new file mode 100644
index 0000000..d8c67a8
--- /dev/null
+++ b/lib/Feed.pm
@@ -0,0 +1,62 @@
+package Feed;
+use Moose;
+use namespace::autoclean;
+use 5.016;
+use MooseX::Types::URI 'Uri';
+with 'MooseX::Traits';
+use XML::Feed;
+
+has uri => (
+    is => 'ro',
+    isa => Uri,
+    coerce => 1,
+    required => 1,
+);
+
+has feed => (
+    is => 'ro',
+    isa => 'XML::Feed',
+    lazy_build => 1,
+);
+
+has _entries => (
+    is => 'ro',
+    isa => 'ArrayRef[XML::Feed::Entry]',
+    traits => [ 'Array' ],
+    lazy_build => 1,
+    handles => {
+        entries => 'elements',
+        count_entries => 'count',
+    },
+);
+
+sub process {
+    my ($self) = @_;
+
+    for my $entry ($self->entries) {
+        $self->process_entry($entry);
+    }
+
+    return;
+}
+
+sub _build_feed {
+    my ($self) = @_;
+
+    return XML::Feed->parse($self->uri)
+        or die XML::Feed->errstr;
+}
+
+sub _build__entries {
+    my ($self) = @_;
+
+
+    return [$self->feed->entries];
+}
+
+sub process_entry {
+}
+
+__PACKAGE__->meta->make_immutable;
+
+1;
diff --git a/lib/Feed/Printer.pm b/lib/Feed/Printer.pm
new file mode 100644
index 0000000..5743883
--- /dev/null
+++ b/lib/Feed/Printer.pm
@@ -0,0 +1,23 @@
+package Feed::Printer;
+use Moose::Role;
+use 5.016;
+use namespace::autoclean;
+
+requires 'process';
+
+before process => sub {
+    my ($self) = @_;
+
+    say $self->feed->title;
+};
+
+sub process_entry {
+    my ($self,$entry) = @_;
+
+    for my $f (qw(id title link issued modified)) {
+        say "  $f:",$entry->$f//'<undef>';
+    }
+    say '';
+}
+
+1;