#1018 VLANs with Multiple Names report

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

@@ -45,4 +45,46 @@ get '/ajax/content/report/vlaninventory' => require_login sub {
     }
 };
 
+register_report(
+    {   category     => 'VLAN',
+        tag          => 'vlanmultiplenames',
+        label        => 'VLANs With Multiple Names',
+        provides_csv => 1,
+        api_endpoint => 1,
+    }
+);
+
+get '/ajax/content/report/vlanmultiplenames' => require_login sub {
+    my @results = schema(vars->{'tenant'})->resultset('DeviceVlan')->search(
+        { 'me.description' => { '!=', 'NULL' },
+          'me.vlan' => { '>' => 0 },
+          'ports.vlan' => { '>' => 0 },
+        },
+        {   join   => { 'ports' => 'vlan_entry' },
+            select => [
+                'me.vlan',
+                { count => { distinct => 'me.ip' } },
+                { count => 'ports.vlan' },
+                \q{ array_agg(DISTINCT me.description ORDER BY me.description) },
+            ],
+            as       => [qw/ vlan dcount pcount description /],
+            group_by => [qw/ me.vlan /],
+            having   => \q{ count (DISTINCT me.description) > 1 },
+        }
+    )->hri->all;
+
+    return unless scalar @results;
+
+    use DDP; p @results;
+
+    if ( request->is_ajax ) {
+        my $json = to_json (\@results);
+        template 'ajax/report/vlanmultiplenames.tt', { results => $json }, { layout => 'noop' };
+    }
+    else {
+        header( 'Content-Type' => 'text/comma-separated-values' );
+        template 'ajax/report/vlanmultiplenames.tt', { results => \@results }, { layout => 'noop' };
+    }
+};
+
 true;