Cache background image

app/Models/Document.php

@@ -234,6 +234,23 @@ class Document extends EntityModel
         return $disk->get($this->path);
     }
 
+    /**
+     * @return mixed
+     */
+    public function getRawCached()
+    {
+        $key = 'image:' . $this->path;
+
+        if ($image = cache($key)) {
+            // do nothing
+        } else {
+            $image = $this->getRaw();
+            cache([$key => $image], 120);
+        }
+
+        return $image;
+    }
+
     /**
      * @return mixed
      */

resources/views/invoices/pdf.blade.php

@@ -89,7 +89,7 @@
   @endif
 
   @if ($account->isEnterprise() && $account->background_image_id && $account->background_image)
-    window.accountBackground = "{{ Form::image_data($account->background_image->getRaw(), true) }}";
+    window.accountBackground = "{{ Form::image_data($account->background_image->getRawCached(), true) }}";
   @endif
 
   var NINJA = NINJA || {};