API implementation (#712)

* initial v0 creator

* working json api for generic reports

* add require login

* move report swagger into plugin, and set new default layout of noop

* require proper role and also use new util func

* start to tidy authn

* some work on cleaning up web authn

* clean up the authN checks

* fix bug

* fix the auth for api

* fixes to json handling

* set swagger sort order

* enable most reports for api endpoints

* fix doc

* add paramters to reports

* add missed report

* allow api_parameters in reports config

* reorganise api

* add vlan search

* add port search

* make sure to enable layout processing

* add device search

* add v1 to api paths

* add Node Search

* support api_responses

* add device object search; fix spurious ports field in device result class

* handle some plugins just returning undef if search fails

* errors from api seamlessley

* fix error in date range default

* more sensible default for prefix

* change order of endpoints in swagger-ui

* all db row classes can now TO_JSON

* add device_port api endpoint

* add device ports endpoint

* do not expand docs

* add swagger ui json tree formatter

* add all relations from Device table

* add port relations

* add nodes retrieve on device or vlan

* rename to GetAPIKey

* update config for previous commit

lib/App/Netdisco/Web/Plugin/Search/VLAN.pm

@@ -6,7 +6,18 @@ use Dancer::Plugin::Auth::Extensible;
 
 use App::Netdisco::Web::Plugin;
 
-register_search_tab( { tag => 'vlan', label => 'VLAN', provides_csv => 1 } );
+register_search_tab({
+    tag => 'vlan',
+    label => 'VLAN',
+    provides_csv => 1,
+    api_endpoint => 1,
+    api_parameters => [
+      q => {
+        description => 'VLAN name or number',
+        required => 1,
+      },
+    ],
+});
 
 # devices carrying vlan xxx
 get '/ajax/content/search/vlan' => require_login sub {
@@ -28,13 +39,11 @@ get '/ajax/content/search/vlan' => require_login sub {
 
     if (request->is_ajax) {
         my $json = to_json( \@results );
-        template 'ajax/search/vlan.tt', { results => $json },
-          { layout => undef };
+        template 'ajax/search/vlan.tt', { results => $json };
     }
     else {
         header( 'Content-Type' => 'text/comma-separated-values' );
-        template 'ajax/search/vlan_csv.tt', { results => \@results },
-          { layout => undef };
+        template 'ajax/search/vlan_csv.tt', { results => \@results };
     }
 };