relocate repo files so ND2 is the only code

lib/App/Netdisco/Web/Plugin/Report/HalfDuplex.pm

@@ -0,0 +1,44 @@
+package App::Netdisco::Web::Plugin::Report::HalfDuplex;
+
+use Dancer ':syntax';
+use Dancer::Plugin::DBIC;
+use Dancer::Plugin::Auth::Extensible;
+
+use App::Netdisco::Web::Plugin;
+
+register_report(
+    {   category     => 'Port',
+        tag          => 'halfduplex',
+        label        => 'Ports in Half Duplex Mode',
+        provides_csv => 1,
+    }
+);
+
+get '/ajax/content/report/halfduplex' => require_login sub {
+    my $format = param('format');
+    my @results
+        = schema('netdisco')->resultset('DevicePort')
+        ->columns( [qw/ ip port name duplex /] )->search(
+        { up => 'up', duplex => { '-ilike' => 'half' } },
+        {   '+columns' => [qw/ device.dns device.name /],
+            join       => [qw/ device /],
+            collapse   => 1,
+        }
+        )->order_by( [qw/ device.dns port /] )->hri->all;
+
+    return unless scalar @results;
+
+    if ( request->is_ajax ) {
+        my $json = to_json( \@results );
+        template 'ajax/report/halfduplex.tt', { results => $json },
+            { layout => undef };
+    }
+    else {
+        header( 'Content-Type' => 'text/comma-separated-values' );
+        template 'ajax/report/halfduplex_csv.tt',
+            { results => \@results },
+            { layout  => undef };
+    }
+};
+
+1;