TRAIT LOG ACTIVITY

ModelEventLogger.php

<?php

namespace App\Wdog\Traits;

use App\Wdog\Entities\LogAction;
use Auth;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;


/**
 * Class ModelEventLogger
 * @package App\Wdog\Traits
 */
trait ModelEventLogger
{

  static $recordEvents = null;

  /**
   *
   */
  public static function bootModelEventLogger()
  {

    foreach (static::getRecordActivityEvents() as $eventName) {
      static::$eventName(function (Model $model) use ($user_id, $eventName) {

        $log = new LogAction([
          'user_id' => Auth::user()->id,
          'dt_action' => Carbon::now(),
          'action' => $eventName
        ]);

        $model->logs()->save($log);
      });
    }

  }


  /**
   * @return array
   */
  protected static function getRecordActivityEvents()
  {
    if (isset(static::$recordEvents)) {
      return static::$recordEvents;
    }

    return [
      'created',
      'updated',
      'deleted',
    ];
  }


  /**
   * @return
   * @internal param Model $model
   */
  public function logs()
  {
    return $this->morphMany('\App\Wdog\Entities\LogAction', 'loggable')->orderBy('dt_action', 'desc');
  }
}

see for complete example http://stackoverflow.com/questions/31087897/laravel-5-log-model-create-update-delete-events/38241570#38241570