1 files changed, 69 insertions, 0 deletions
diff --git a/lib/LastFM/Export.pm b/lib/LastFM/Export.pm
index e69de29..c36f65f 100644
--- a/lib/LastFM/Export.pm
+++ b/lib/LastFM/Export.pm
@@ -0,0 +1,69 @@
+package LastFM::Export;
+use Moose;
+# ABSTRACT: data exporter for last.fm
+
+use Data::Stream::Bulk::Callback;
+use Net::LastFM;
+
+with 'MooseX::Getopt';
+
+has user => (
+    is       => 'ro',
+    isa      => 'Str',
+    required => 1,
+);
+
+has api_key => (
+    is       => 'ro',
+    isa      => 'Str',
+    default  => '30b55f2e2e78056b16dbb15cb0899c2d',
+);
+
+has lastfm => (
+    is      => 'ro',
+    isa     => 'Net::LastFM',
+    lazy    => 1,
+    default => sub {
+        my $self = shift;
+        Net::LastFM->new(
+            api_key    => $self->api_key,
+            api_secret => '',
+        );
+    },
+);
+
+sub track_count {
+    my $self = shift;
+
+    return $self->lastfm->request(
+        method => 'user.getRecentTracks',
+        user   => $self->user,
+        limit  => 1,
+    )->{recenttracks}{'@attr'}{total};
+}
+
+sub tracks {
+    my $self = shift;
+    my (%params) = @_;
+
+    $params{method}   = 'user.getRecentTracks';
+    $params{user}     = $self->user;
+    $params{limit}  ||= 200;
+    $params{page}   ||= 1;
+
+    return Data::Stream::Bulk::Callback->new(
+        callback => sub {
+            my $data = $self->lastfm->request(%params);
+
+            return if $params{page} > $data->{recenttracks}{'@attr'}{totalPages};
+            $params{page}++;
+
+            return $data->{recenttracks}{track};
+        },
+    );
+}
+
+__PACKAGE__->meta->make_immutable;
+no Moose;
+
+1;