Force public member variables or mapper changes

Admin/Install/db.json

@@ -111,6 +111,12 @@
                 "name": "monitoring_request_datetime",
                 "type": "DATETIME",
                 "null": false
+            },
+            "monitoring_request_end": {
+                "name": "monitoring_request_end",
+                "type": "DATETIME",
+                "null": true,
+                "default": null
             }
         }
     }

Controller/Controller.php

@@ -93,6 +93,7 @@ class Controller extends ModuleAbstract
         }
 
         $stat = new ImpressionStat($request);
+        $stat->end = new \DateTime('now');
 
         // This is not run through the createModel() function on purpose
         ImpressionStatMapper::create()->execute($stat);

Models/ImpressionStatMapper.php

@@ -45,6 +45,7 @@ final class ImpressionStatMapper extends DataMapperFactory
         'monitoring_request_referer'     => ['name' => 'monitoring_request_referer', 'type' => 'string', 'internal' => 'referer',],
         'monitoring_request_agent'       => ['name' => 'monitoring_request_agent', 'type' => 'string', 'internal' => 'userAgent',],
         'monitoring_request_datetime'    => ['name' => 'monitoring_request_datetime', 'type' => 'DateTime', 'internal' => 'datetime',],
+        'monitoring_request_end'         => ['name' => 'monitoring_request_end', 'type' => 'DateTime', 'internal' => 'end',],
     ];
 
     /**