From 99d6a858cb963cf4face96297b5fa685bbca8ccb Mon Sep 17 00:00:00 2001
From: alexvenga <bubnov.alexey@gmail.com>
Date: Sat, 8 Apr 2023 15:32:19 +0300
Subject: [PATCH] INIT

---
 composer.json                     | 18 ++---------
 src/{ => Fields}/MediaLibrary.php | 50 +++++++++++++++++--------------
 2 files changed, 31 insertions(+), 37 deletions(-)
 rename src/{ => Fields}/MediaLibrary.php (53%)

diff --git a/composer.json b/composer.json
index 7f34fb5..fd292d6 100644
--- a/composer.json
+++ b/composer.json
@@ -26,13 +26,11 @@
     }
   ],
   "require": {
-    "php": "^8.0|^8.1|^8.2",
-    "lee-to/moonshine": "@dev",
-    "laravel/framework": "^9.0|^10.0"
+    "php": "^8.0|^8.1|^8.2"
   },
   "autoload": {
     "psr-4": {
-      "VI\\MoonShine\\Fields\\Spatie\\MediaLibrary\\": "src"
+      "VI\\MoonShineSpatieMediaLibrary\\": "src"
     },
     "files": [
     ]
@@ -46,15 +44,5 @@
     }
   },
   "minimum-stability": "dev",
-  "prefer-stable": true,
-
-  "repositories": [
-    {
-      "type": "path",
-      "url": "/usr/local/var/www/visual-ideas/moonshine",
-      "options": {
-        "symlink": true
-      }
-    }
-  ]
+  "prefer-stable": true
 }
diff --git a/src/MediaLibrary.php b/src/Fields/MediaLibrary.php
similarity index 53%
rename from src/MediaLibrary.php
rename to src/Fields/MediaLibrary.php
index 5cb68e5..480c017 100644
--- a/src/MediaLibrary.php
+++ b/src/Fields/MediaLibrary.php
@@ -1,19 +1,16 @@
 <?php
 
-namespace VI\MoonShine\Fields\Spatie\MediaLibrary;
+namespace VI\MoonShineSpatieMediaLibrary\Fields;
 
 use Illuminate\Database\Eloquent\Model;
-use Leeto\MoonShine\Fields\Field;
-use Leeto\MoonShine\Traits\Fields\CanBeMultiple;
+use Illuminate\Support\Collection;
+use Leeto\MoonShine\Fields\Image;
 
-class MediaLibrary extends Field
+class MediaLibrary extends Image
 {
-    use CanBeMultiple;
 
     public static string $view = 'moonshine::fields.image';
 
-    public static string $type = 'file';
-
     public function save(Model $item): Model
     {
         return $item;
@@ -21,23 +18,32 @@ public function save(Model $item): Model
 
     public function afterSave(Model $item): void
     {
-        if ($this->isCanSave() && $this->requestValue()) {
-            if ($this->isMultiple()) {
-                $item->clearMediaCollection($this->field());
+        if ($this->isCanSave()) {
+            $requestValue = $this->requestValue();
 
-                foreach ($this->requestValue() as $file) {
-                    $item->addMedia($file)
-                        ->preservingOriginal()
-                        ->toMediaCollection($this->field());
+            if ($this->isMultiple()) {
+                $oldValues = collect(request("hidden_{$this->field()}", []));
+
+                if ($oldValues->count() < $item->getMedia($this->field())->count()) {
+                    foreach ($item->getMedia($this->field()) as $media) {
+                        if (!$oldValues->contains($media->getUrl())) {
+                            $media->delete();
+                        }
+                    }
+                }
+                if ($requestValue) {
+                    foreach ($requestValue as $file) {
+                        $item->addMedia($file)
+                            ->preservingOriginal()
+                            ->toMediaCollection($this->field());
+                    }
                 }
             } else {
-                if ($media = $item->getFirstMedia($this->field())) {
-                    $media->delete();
+                if ($requestValue) {
+                    $item->addMedia($requestValue)
+                        ->preservingOriginal()
+                        ->toMediaCollection($this->field());
                 }
-
-                $item->addMedia($this->requestValue())
-                    ->preservingOriginal()
-                    ->toMediaCollection($this->field());
             }
         }
     }
@@ -63,11 +69,11 @@ public function indexViewValue(Model $item, bool $container = true): string
         ])->render();
     }
 
-    public function formViewValue(Model $item): mixed
+    public function formViewValue(Model $item): Collection|string
     {
         if ($this->isMultiple()) {
             return $item->getMedia($this->field())
-                ->map(fn ($value) => $value->getUrl())->toArray();
+                ->map(fn($value) => $value->getUrl());
         }
 
         return $item->getFirstMediaUrl($this->field());