From 43361f81e7f4bba8d5ef922e420805d8d9542de2 Mon Sep 17 00:00:00 2001
From: Daeng Deni Mardaeni <ddeni05@gmail.com>
Date: Wed, 24 Dec 2025 11:13:28 +0700
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20feat(ImageResizeService):=20Tamb?=
 =?UTF-8?q?ahkan=20service=20resize=20gambar=20dengan=20fitur=20kualitas?=
 =?UTF-8?q?=20dan=20aspect=20ratio?=
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Menambahkan ImageResizeService untuk mengelola proses resize gambar dengan fitur:
- Resize gambar dengan menjaga aspect ratio atau force resize
- Support resize berdasarkan width saja, height saja, atau keduanya
- Kustomisasi kualitas kompresi gambar (default 80%)
- Penyimpanan hasil resize di folder terpisah ('resized')
- Nama file yang deskriptif dengan format: {filename}_{width}x{height}_{quality}.{extension}
- Error handling dengan fallback ke gambar original
- Logging untuk monitoring proses resize

Service ini menggunakan Intervention Image Laravel untuk manipulasi gambar dan
Laravel Storage untuk manajemen file. Cocok untuk optimasi gambar di aplikasi
LPJ module.
---
 app/Services/ImageResizeService.php | 73 +++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 app/Services/ImageResizeService.php

diff --git a/app/Services/ImageResizeService.php b/app/Services/ImageResizeService.php
new file mode 100644
index 0000000..d22d7a5
--- /dev/null
+++ b/app/Services/ImageResizeService.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace Modules\Lpj\Services;
+
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Storage;
+use Intervention\Image\Laravel\Facades\Image;
+
+class ImageResizeService
+{
+    /**
+     * Resize an image and store it.
+     *
+     * @param string $originalPath
+     * @param int $width
+     * @param int|null $height
+     * @param int $quality
+     * @return string
+     */
+    public function resize(string $originalPath, ?int $width, ?int $height = null, int $quality = 80): string
+    {
+        if (empty($originalPath) || !Storage::disk('public')->exists($originalPath)) {
+            Log::warning("Image Service: Original path is empty or does not exist: {$originalPath}");
+            return '';
+        }
+
+        $height = null;
+
+        $pathinfo = pathinfo($originalPath);
+
+        // Kembali menggunakan direktori 'resized' dan menyertakan dimensi di nama file
+        $resizedPath = "{$pathinfo['dirname']}/resized/{$pathinfo['filename']}_{$width}x{$height}_{$quality}.{$pathinfo['extension']}";
+
+        if (Storage::disk('public')->exists($resizedPath)) {
+            return $resizedPath;
+        }
+
+        try {
+            $originalFullPath = Storage::disk('public')->path($originalPath);
+            $newFullPath = Storage::disk('public')->path($resizedPath);
+
+            $image = Image::read($originalFullPath);
+
+            // Resize dengan menjaga aspek rasio jika height null
+            if ($width && $height) {
+                // Paksa resize ke dimensi yang ditentukan, abaikan aspek rasio
+                $image->resize($width, $height);
+            } elseif ($width && !$height) {
+                // Resize hanya berdasarkan width, tinggi menyesuaikan aspek rasio
+                $image->scale(width: $width);
+            } elseif (!$width && $height) {
+                // Resize hanya berdasarkan height, lebar menyesuaikan aspek rasio
+                $image->scale(height: $height);
+            }
+
+
+
+            if (!Storage::disk('public')->exists(dirname($resizedPath))) {
+                Storage::disk('public')->makeDirectory(dirname($resizedPath));
+            }
+
+            // Simpan dengan kualitas yang ditentukan
+            $image->save($newFullPath, $quality);
+
+            Log::info("Image Service: Successfully resized {$originalPath} to {$resizedPath} with quality {$quality}%.");
+
+            return $resizedPath;
+        } catch (\Exception $e) {
+            Log::error("Image Service: Resize failed for {$originalPath}. Error: " . $e->getMessage());
+            return $originalPath; // Fallback ke gambar asli jika gagal
+        }
+    }
+}