feat: add image upload trait

app/Http/Controllers/MediaController.php

@@ -7,12 +7,15 @@
 use App\Models\Category;
 use App\Models\SubCategory;
 use App\Models\Tag;
+use App\Traits\HandlesImageUpload;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Storage;
 
 class MediaController extends Controller
 {
+    use HandlesImageUpload;
+
     // CREATE media
     public function store(Request $request)
     {
@@ -25,6 +28,7 @@ public function store(Request $request)
             'subcategory_ids' => 'nullable|array',
             'subcategory_ids.*' => 'integer|exists:sub_categories,id',
             'image_id' => 'nullable|exists:images,id',
+            'image' => 'nullable|image|max:8192',
             'duration' => 'nullable|integer',
             'is_premium' => 'nullable|boolean',
             'file' => 'nullable|mimes:mp3,wav,mp4,mov|max:512000',
@@ -40,6 +44,9 @@ public function store(Request $request)
             $path = $request->file('file')->store('media', 'public');
         }
 
+        // An uploaded image file takes precedence over a provided image_id.
+        $imageId = $this->uploadedImageId($request) ?? ($data['image_id'] ?? null);
+
         $media = Media::create([
             'user_id' => auth()->id(),
             'title' => $data['title'],
@@ -47,7 +54,7 @@ public function store(Request $request)
             'type' => $data['type'],
             'file_path' => $path,
             'external_url' => $data['external_url'] ?? null,
-            'image_id' => $data['image_id'] ?? null,
+            'image_id' => $imageId,
             'duration' => $data['duration'] ?? null,
             'visibility' => $data['visibility'] ?? 'public',
             'is_premium'=> $data['is_premium'] ?? false
@@ -469,6 +476,7 @@ public function update(Request $request, $id)
         'subcategory_ids.*' => 'integer|exists:sub_categories,id',
         'is_premium' => 'nullable|boolean',
         'image_id' => 'nullable|exists:images,id',
+        'image' => 'nullable|image|max:8192',
         'duration' => 'nullable|integer',
         'file' => 'nullable|mimes:mp3,wav,mp4,mov|max:512000',
         'external_url' => 'nullable|string',
@@ -495,10 +503,13 @@ public function update(Request $request, $id)
         'file_path' => $data['file_path'] ?? $media->file_path,
     ];
 
-    // --- Handle image_id specifically ---
-    // If image_id is provided in request, use it (even if null to remove association)
-    // If not provided, keep the existing value
-    if (array_key_exists('image_id', $data)) {
+    // --- Handle image ---
+    // An uploaded image file wins; otherwise an explicit image_id (even null to
+    // clear) is honored; otherwise the existing value is kept.
+    $uploadedImageId = $this->uploadedImageId($request);
+    if ($uploadedImageId !== null) {
+        $updateData['image_id'] = $uploadedImageId;
+    } elseif (array_key_exists('image_id', $data)) {
         $updateData['image_id'] = $data['image_id'];
     } else {
         $updateData['image_id'] = $media->image_id;