added sortable to Attachment model

src/Attachment/Models/Attachment.php

@@ -16,15 +16,17 @@
 use Orchid\Attachment\MimeTypes;
 use Orchid\Filters\Filterable;
 use Orchid\Filters\Types\Like;
+use Orchid\Platform\Concerns\Sortable;
 use Orchid\Platform\Dashboard;
 use Orchid\Platform\Models\User;
+use Orchid\Screen\AsSource;
 
 /**
  * Class Attachment.
  */
 class Attachment extends Model
 {
-    use Filterable, HasFactory;
+    use AsSource, Filterable, HasFactory, Sortable;
 
     /**
      * @var array
@@ -84,6 +86,16 @@ class Attachment extends Model
         'group',
     ];
 
+    /**
+     * Get the column name for sorting.
+     *
+     * @return string
+     */
+    public function getSortColumnName(): string
+    {
+        return 'sort';
+    }
+
     public function user(): BelongsTo
     {
         return $this->belongsTo(Dashboard::model(User::class));

tests/Feature/Platform/SortableTest.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Orchid\Tests\Feature\Platform;
+
+use Illuminate\Http\UploadedFile;
+use Orchid\Attachment\Models\Attachment;
+use Orchid\Tests\TestFeatureCase;
+
+class SortableTest extends TestFeatureCase
+{
+    public function testAttachmentHttpSort(): void
+    {
+        $response = $this
+            ->actingAs($this->createAdminUser())
+            ->post(route('platform.systems.files.upload'), [
+                'files' => [
+                    UploadedFile::fake()->image('first.jpg'),
+                    UploadedFile::fake()->image('second.png'),
+                ],
+            ]);
+
+        $attachments = $response->decodeResponseJson()->json();
+
+        $originalFiles = [];
+        $files = [];
+
+        foreach ($attachments as $attachment) {
+            $files[] = $originalFiles[] = $attachment['id'];
+        }
+
+        arsort($originalFiles);
+        $sort = array_flip($files);
+        $sortItems = collect($sort)
+            ->map(fn ($sort, $id) => ['id' => $id, 'sortOrder' => $sort])
+            ->all();
+
+        $response = $this
+            ->actingAs($this->createAdminUser())
+            ->post(route('platform.systems.sorting'), [
+                'items' => $sortItems,
+                'model' => Attachment::class,
+            ]);
+
+        $response->isOk();
+
+        $attachments = Attachment::whereIn('id', $originalFiles)
+            ->pluck('sort', 'id')
+            ->toArray();
+
+        $this->assertEquals($sort, $attachments);
+    }
+}

tests/Unit/SortableTest.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace Orchid\Tests\Unit;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Http\UploadedFile;
+use Orchid\Attachment\File;
+use Orchid\Attachment\Models\Attachment;
+use Orchid\Platform\Concerns\Sortable;
+use Orchid\Tests\TestUnitCase;
+
+class SortableTest extends TestUnitCase
+{
+    public function testNewModel(): void
+    {
+        $model = new class extends Model
+        {
+            use Sortable;
+            /**
+             * @var array
+             */
+            protected $fillable = [
+                'name',
+                'order',
+
+            ];
+
+            /**
+             * @var \string[][][]
+             */
+            protected $attributes = [
+                'order' => 0,
+            ];
+        };
+
+        $model->id = 1;
+
+        $this->assertEquals('order', $model->getSortColumnName());
+        $this->assertEquals(0, $model->getSortColumnValue());
+
+        $model->setSortColumn('3');
+        $this->assertEquals(3, $model->getSortColumnValue());
+
+    }
+
+    public function testForAttachment()
+    {
+        $first_file = UploadedFile::fake()->create('first-file');
+        $first_upload = (new File($first_file, 'public'))->load();
+
+        $two_file = UploadedFile::fake()->create('two-file');
+        $two_upload = (new File($two_file, 'public'))->load();
+
+        $this->assertEquals('sort', $first_upload->getSortColumnName());
+        $this->assertEquals(0, $first_upload->getSortColumnValue());
+        $this->assertEquals(0, $first_upload->sort);
+
+        $first_upload->setSortColumn('3')->save();
+        $this->assertEquals(3, $first_upload->getSortColumnValue());
+        $this->assertEquals(3, $first_upload->sort);
+
+        $this->assertEquals($two_upload->id, Attachment::sorted()->get()->first()->id);
+
+        $two_upload->setSortColumn('9')->save();
+        $this->assertEquals($first_upload->id, Attachment::sorted()->get()->first()->id);
+    }
+}