Started widening of activity logging

In progress, Need to implement much of the logging in controllers.
Also cleaned up base controller along the way.

app/Entities/Deletion.php

@@ -1,11 +1,12 @@
 <?php namespace BookStack\Entities;
 
 use BookStack\Auth\User;
+use BookStack\Interfaces\Loggable;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
 
-class Deletion extends Model
+class Deletion extends Model implements Loggable
 {
 
     /**
@@ -38,4 +39,9 @@ class Deletion extends Model
         return $record;
     }
 
+    public function logDescriptor(): string
+    {
+        $deletable = $this->deletable()->first();
+        return "Deletion ({$this->id}) for {$deletable->getType()} ({$deletable->id}) {$deletable->name}";
+    }
 }

app/Entities/Repos/BaseRepo.php

@@ -2,11 +2,12 @@
 
 namespace BookStack\Entities\Repos;
 
+use BookStack\Actions\ActivityType;
 use BookStack\Actions\TagRepo;
-use BookStack\Entities\Book;
 use BookStack\Entities\Entity;
 use BookStack\Entities\HasCoverImage;
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Facades\Activity;
 use BookStack\Uploads\ImageRepo;
 use Illuminate\Http\UploadedFile;
 use Illuminate\Support\Collection;
@@ -18,10 +19,6 @@ class BaseRepo
     protected $imageRepo;
 
 
-    /**
-     * BaseRepo constructor.
-     * @param $tagRepo
-     */
     public function __construct(TagRepo $tagRepo, ImageRepo $imageRepo)
     {
         $this->tagRepo = $tagRepo;
@@ -115,5 +112,6 @@ class BaseRepo
 
         $entity->save();
         $entity->rebuildPermissions();
+        Activity::addForEntity($entity, ActivityType::PERMISSIONS_UPDATE);
     }
 }