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[bookstack] / app / Actions / View.php

diff --git a/app/Actions/View.php b/app/Actions/View.php
index e9841293b5c72a1d20f045b81e8f95a7a534a9e0..16961bd914bef8b29fc659d6f689fd7f56b99376 100644 (file)
--- a/app/Actions/View.php
+++ b/app/Actions/View.php
@@ -1,18 +1,58 @@
-<?php namespace BookStack\Actions;
+<?php

 
 

+namespace BookStack\Actions;
+
+use BookStack\Interfaces\Viewable;

 use BookStack\Model;
 use BookStack\Model;

+use Illuminate\Database\Eloquent\Relations\MorphTo;

 
 

+/**
+ * Class View
+ * Views are stored per-item per-person within the database.
+ * They can be used to find popular items or recently viewed items
+ * at a per-person level. They do not record every view instance as an
+ * activity. Only the latest and original view times could be recognised.
+ *
+ * @property int $views
+ * @property int $user_id
+ */

 class View extends Model
 {
 class View extends Model
 {

-

     protected $fillable = ['user_id', 'views'];
 
     /**
      * Get all owning viewable models.
     protected $fillable = ['user_id', 'views'];
 
     /**
      * Get all owning viewable models.

-     * @return \Illuminate\Database\Eloquent\Relations\MorphTo

      */
      */

-    public function viewable()
+    public function viewable(): MorphTo

     {
         return $this->morphTo();
     }
     {
         return $this->morphTo();
     }

+
+    /**
+     * Increment the current user's view count for the given viewable model.
+     */
+    public static function incrementFor(Viewable $viewable): int
+    {
+        $user = user();
+        if (is_null($user) || $user->isDefault()) {
+            return 0;
+        }
+
+        /** @var View $view */
+        $view = $viewable->views()->firstOrNew([
+            'user_id' => $user->id,
+        ], ['views' => 0]);
+
+        $view->forceFill(['views' => $view->views + 1])->save();
+
+        return $view->views;
+    }
+
+    /**
+     * Clear all views from the system.
+     */
+    public static function clearAll()
+    {
+        static::query()->truncate();
+    }

 }
 }