add methods to detect distinct product type et article nature on shelve

app/Http/Controllers/Shop/CategoryController.php

@@ -62,6 +62,12 @@ class CategoryController extends Controller
             'display_by_rows' => $request->input('display_by_rows') ?? false,
             'product_type' => $product_type,
             'article_nature' => $article_nature,
+            'article_natures' => Articles::getArticleNaturesWithOffers([
+                'category_id' => $category_id,
+            ]),
+            'product_types' => Articles::getProductTypesWithOffers([
+                'category_id' => $category_id,
+            ]),
             'tags_selected' => $request->input('tags') ?? [],
             'articles' => Articles::getArticlesToSell([
                 'category_id' => $category_id,
@@ -71,8 +77,6 @@ class CategoryController extends Controller
             ]),
             'tags' => TagGroups::getWithTagsAndCountOffers($category_id),
         ];
-        // dump($data);
-        // exit;
         return view('Shop.Shelves.shelve', $data);
     }
 

app/Models/Shop/ArticleNature.php

@@ -39,4 +39,9 @@ class ArticleNature extends Model
     {
         return $query->where($this->table . '.product_type', $type);
     }
+
+    public function scopeByIds($query, $ids)
+    {
+        return $query->whereIn($this->table . '.id', $ids);
+    }
 }

app/Repositories/Shop/ArticleNatures.php

@@ -21,6 +21,11 @@ class ArticleNatures
         return $type ? self::getProductTypes()[$type] : false;
     }
 
+    public static function getProductTypeNameByClass($model)
+    {
+        return self::getProductTypeName(self::getProductTypeByModel($model));
+    }
+
     public static function getProductTypeName($type)
     {
         return self::getProductTypes()[$type] ?? false;
@@ -30,16 +35,12 @@ class ArticleNatures
     {
         switch ($model) {
             case Specie::class:
-                $type = 1;
-                break;
             case Variety::class:
-                $type = 1;
+                return 1;
-                break;
             case Merchandise::class:
-                $type = 2;
+                return 2;
-                break;
         }
-        return $type ?? false;
+        return false;
     }
 
     public static function getProductTypes()
@@ -83,6 +84,12 @@ class ArticleNatures
         return ArticleNature::orderBy('name', 'asc')->get();
     }
 
+    public static function getNamesByIds($ids)
+    {
+        $names = ArticleNature::byIds($ids)->pluck('name')->toArray();
+        return array_map('strtolower', $names);
+    }
+
     public static function get($id)
     {
         return ArticleNature::find($id);

app/Repositories/Shop/Articles.php

@@ -194,7 +194,8 @@ class Articles
     {
         return [
             'id' => $article->id,
-            'description' => (!empty($article->description)) ? $article->description : $article->product->description,
+            'article_nature_id' => $article->article_nature_id,
+            'description' => $article->description ? $article->description : $article->product->description,
             'image' => self::getFullImageByArticle($article),
             'product_type' => $article->product_type,
             'product_id' => $article->product_id,
@@ -238,6 +239,38 @@ class Articles
         return $data;
     }
 
+    public static function getArticleNaturesWithOffers($options = false)
+    {
+        return ArticleNatures::getNamesByIds(self::getArticleNaturesIdsWithOffers($options));
+    }
+
+    public static function getArticleNaturesIdsWithOffers($options = false)
+    {
+        $sale_channel_id = $options['sale_channel_id'] ?? SaleChannels::getDefaultID();
+        $model = self::getModelByOptions($options);
+        $data = $model->withAvailableOffers($sale_channel_id)->get()->pluck('article_nature_id')->unique();
+        return array_values($data->toArray());
+    }
+
+    public static function getProductTypesWithOffers($options = false)
+    {
+        $data = [];
+        $classes = self::getProductTypesClassesWithOffers($options);
+        foreach ($classes as $class) {
+            $type = ArticleNatures::getProductTypeNameByClass($class);
+            $data[$type] = true;
+        }
+        return array_keys($data);
+    }
+
+    public static function getProductTypesClassesWithOffers($options = false)
+    {
+        $sale_channel_id = $options['sale_channel_id'] ?? SaleChannels::getDefaultID();
+        $model = self::getModelByOptions($options);
+        $data = $model->withAvailableOffers($sale_channel_id)->get()->pluck('product_type')->unique();
+        return $data->toArray();
+    }
+
     public static function getModelByOptions($options = false)
     {
         $category_id = $options['category_id'] ?? false;