From bc4215a1b5a3302666cf84f8865d6107b7096b43 Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Wed, 8 Nov 2023 19:53:38 +1100
Subject: [PATCH] Add Imagick extension to improve image compression

---
 app/Helpers/Document/WithTypeHelpers.php |  1 +
 app/Models/Document.php                  | 29 ++++++++++++++++++++++++
 app/Services/Client/ClientService.php    |  4 ++--
 app/Utils/HtmlEngine.php                 |  3 ++-
 4 files changed, 34 insertions(+), 3 deletions(-)

diff --git a/app/Helpers/Document/WithTypeHelpers.php b/app/Helpers/Document/WithTypeHelpers.php
index 32fb4950a3..9f2776a16a 100644
--- a/app/Helpers/Document/WithTypeHelpers.php
+++ b/app/Helpers/Document/WithTypeHelpers.php
@@ -27,4 +27,5 @@ trait WithTypeHelpers
 
         return false;
     }
+
 }
diff --git a/app/Models/Document.php b/app/Models/Document.php
index 476c0f605c..3c73e40d29 100644
--- a/app/Models/Document.php
+++ b/app/Models/Document.php
@@ -205,4 +205,33 @@ class Document extends BaseModel
     {
         return ctrans('texts.document');
     }
+
+    public function compress(): mixed
+    {
+
+        $image = $this->getFile();
+        $catch_image = $image;
+
+        if(extension_loaded('imagick'))
+            return $catch_image;
+
+        try {
+            $file = base64_encode($image);
+
+            $img = new \Imagick();
+            $img->readImageBlob($file);
+            $img->setImageCompression(true);
+            $img->setImageCompressionQuality(50);
+
+            return $img->getImageBlob();
+            
+        }
+        catch(\Exception $e){
+        
+            nlog($e->getMessage());
+            return $catch_image;
+        }
+
+    }
+
 }
diff --git a/app/Services/Client/ClientService.php b/app/Services/Client/ClientService.php
index 410b388841..21e846438f 100644
--- a/app/Services/Client/ClientService.php
+++ b/app/Services/Client/ClientService.php
@@ -64,9 +64,9 @@ class ClientService
     
     /**
      * Seeing too many race conditions under heavy load here.
-     * @deprecated
+     * 
      * @param  float $amount
-     * @return void
+     * @return ClientService
      */
     public function updateBalance(float $amount)
     {
diff --git a/app/Utils/HtmlEngine.php b/app/Utils/HtmlEngine.php
index e896780c1b..7d0923330c 100644
--- a/app/Utils/HtmlEngine.php
+++ b/app/Utils/HtmlEngine.php
@@ -1038,6 +1038,7 @@ html {
         $container =  $dom->createElement('div');
         $container->setAttribute('style', 'display:grid; grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr);justify-items: center;');
 
+        /** @var \App\Models\Document $document */
         foreach ($this->entity->documents()->where('is_public', true)->get() as $document) {
             if (!$document->isImage()) {
                 continue;
@@ -1045,7 +1046,7 @@ html {
 
             $image = $dom->createElement('img');
 
-            $image->setAttribute('src', "data:image/png;base64,".base64_encode($document->getFile()));
+            $image->setAttribute('src', "data:image/png;base64,".base64_encode($document->compress()));
             $image->setAttribute('style', 'max-width: 50%; margin-top: 20px;');
 
             $container->appendChild($image);