From d245055bf4772c026c0ce832f3143d9c10bd40a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=9Cmit=20Tun=C3=A7?= <umitreva@gmail.com>
Date: Tue, 2 Jun 2026 06:44:57 +0300
Subject: [PATCH] feat: add automated WebP conversion and resizing for hero
 background images

---
 app/Models/Setting.php | 108 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 103 insertions(+), 5 deletions(-)

diff --git a/app/Models/Setting.php b/app/Models/Setting.php
index 5961497..a2b318a 100644
--- a/app/Models/Setting.php
+++ b/app/Models/Setting.php
@@ -75,17 +75,115 @@ class Setting extends Model
         $this->attributes['value'] = $value ? '1' : '0';
     }
 
-    /**
-     * Set value from different field names
-     */
     public function setValueFileAttribute($value)
     {
         // Filament bazen dosya yolunu array olarak döndürebilir, bu durumda ilk elemanı alıyoruz
         if (is_array($value)) {
-            $this->attributes['value'] = array_values($value)[0] ?? null;
+            $filePath = array_values($value)[0] ?? null;
         } else {
-            $this->attributes['value'] = $value;
+            $filePath = $value;
         }
+
+        if ($filePath && $this->key === 'hero_bg') {
+            $filePath = $this->processHeroBackground($filePath);
+        }
+
+        $this->attributes['value'] = $filePath;
+    }
+
+    /**
+     * Process the hero background image: convert to webp, resize if necessary, and compress.
+     */
+    protected function processHeroBackground($filePath)
+    {
+        try {
+            $disk = \Illuminate\Support\Facades\Storage::disk('public');
+            if (!$disk->exists($filePath)) {
+                return $filePath;
+            }
+
+            $absolutePath = $disk->path($filePath);
+            
+            // Get image info
+            $imageInfo = @getimagesize($absolutePath);
+            if (!$imageInfo) {
+                return $filePath;
+            }
+
+            $mimeType = $imageInfo['mime'];
+            
+            // Create GD image resource based on mime type
+            switch ($mimeType) {
+                case 'image/jpeg':
+                case 'image/jpg':
+                    $image = @imagecreatefromjpeg($absolutePath);
+                    break;
+                case 'image/png':
+                    $image = @imagecreatefrompng($absolutePath);
+                    break;
+                case 'image/webp':
+                    $image = @imagecreatefromwebp($absolutePath);
+                    break;
+                case 'image/gif':
+                    $image = @imagecreatefromgif($absolutePath);
+                    break;
+                default:
+                    return $filePath;
+            }
+
+            if (!$image) {
+                return $filePath;
+            }
+
+            // Preserve transparency or handle it for webp if needed
+            imagealphablending($image, true);
+            imagesavealpha($image, true);
+
+            $originalWidth = imagesx($image);
+            $originalHeight = imagesy($image);
+
+            // Target dimensions: Hero bg size, max width 1920px
+            $maxWidth = 1920;
+            if ($originalWidth > $maxWidth) {
+                $newWidth = $maxWidth;
+                $newHeight = (int) (($originalHeight / $originalWidth) * $maxWidth);
+
+                $resizedImage = imagecreatetruecolor($newWidth, $newHeight);
+                
+                // Preserve transparency
+                imagealphablending($resizedImage, false);
+                imagesavealpha($resizedImage, true);
+                
+                // Resize
+                imagecopyresampled($resizedImage, $image, 0, 0, 0, 0, $newWidth, $newHeight, $originalWidth, $originalHeight);
+                imagedestroy($image);
+                $image = $resizedImage;
+            }
+
+            // Generate new webp path
+            $pathInfo = pathinfo($filePath);
+            $newWebpPath = $pathInfo['dirname'] . '/' . $pathInfo['filename'] . '.webp';
+            $absoluteWebpPath = $disk->path($newWebpPath);
+
+            // Save as webp with 80% quality (excellent quality-to-size ratio)
+            if (imagewebp($image, $absoluteWebpPath, 80)) {
+                imagedestroy($image);
+                
+                // If the file extension changed, delete the original file
+                if ($newWebpPath !== $filePath) {
+                    $disk->delete($filePath);
+                }
+                
+                return $newWebpPath;
+            }
+
+            imagedestroy($image);
+        } catch (\Exception $e) {
+            // Log error or fallback to original
+            \Illuminate\Support\Facades\Log::error('Hero background image processing failed: ' . $e->getMessage());
+        }
+
+        return $filePath;
     }
 
     /**