sugeridos subcategoria vs subcategoria

src/config/shop.php

@@ -3,8 +3,8 @@ return [
 	"slug-shop" => "tienda",
 	"billing_enabled"=>false,
 	"slug-shop-category" => "categoria",
-	"tags-enable" => false,
-	"subcategory-enable" => false,
+	"tags-enable" => true,
+	"subcategory-enable" => true,
 	"product-index" => [
 		"pagination" => 15,
 		"otros" => 3

src/controllers/SubCategoryController.php

@@ -20,9 +20,10 @@ class SubCategoryController extends Controller{
             return $subcategories = $category->subcategories()->get();
         }
 		$subcategories = $category->subcategories()->paginate(30);
+        $related_subcategories = SubCategory::pluck('name', "id");
         $products = Product::pluck('name', 'id');
 		return view("shop::subcategory.index")
-            ->with("products", $products)
+            ->with("related_subcategories", $related_subcategories)
 			->with("subcategories", $subcategories)
 			->with("category", $category);
 	}
@@ -30,10 +31,10 @@ class SubCategoryController extends Controller{
 	public function edit($category_id, $id){
 		$category = Category::find($category_id);
 		$subcategory = SubCategory::where("category_id", $category_id)->find($id);
-        $products = Product::pluck('name', 'id');
+        $related_subcategories = SubCategory::where("id", "<>", $id)->pluck('name', "id");
 
 		return view("shop::subcategory.edit")
-            ->with('products', $products)
+            ->with("related_subcategories", $related_subcategories)
 			->with("subcategory", $subcategory)
 			->with("category", $category);
 	}
@@ -66,7 +67,7 @@ class SubCategoryController extends Controller{
 		$subcategory = SubCategory::where("category_id", $category_id)->find($id);
         $subcategory->fill($request->all());
 		$subcategory->save();
-        $subcategory->related_products()->sync($request->related_products);
+        $subcategory->related_products()->sync($request->related_subcategories);
         
         if (isset($request->portada) && $request->portada != null ) {
             

src/migrations/2018_10_18_221930_add_field_related_to_related_products.php

+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddFieldRelatedToRelatedProducts extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('related_products', function (Blueprint $table) {
+            $table->dropForeign(['product_id']);
+            $table->dropColumn('product_id');
+            $table->integer('subcategory_related_id')->unsigned();
+            $table->foreign('subcategory_related_id')
+                ->references('id')
+                ->on('product_subcategories_shop')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('related_products', function (Blueprint $table) {
+            
+            $table->dropForeign(['subcategory_related_id']);
+            $table->dropColumn('subcategory_related_id');
+
+            $table->integer('product_id')->unsigned();
+            $table->foreign('product_id')
+                ->references('id')
+                ->on('products_shop')
+                ->onDelete('cascade');
+        });    
+    }
+}

src/models/ProductShop.php

@@ -68,9 +68,9 @@ class ProductShop extends Model
         return $this->belongsToMany('Onestartup\Shop\Model\ProductTag', 'product_product_tags', 'product_id', 'tag_id');
     }
 
-    public function subcategories_related(){
+    /*public function subcategories_related(){
         return $this->belongsToMany('Onestartup\Shop\Model\ProductSubCategoryShop', 'related_products', 'product_id', 'subcategory_id');
-    }
+    }*/
 
     public function details_sale()
     {

src/models/ProductSubCategoryShop.php

@@ -26,6 +26,6 @@ class ProductSubCategoryShop extends Model
     }
 
     public function related_products(){
-        return $this->belongsToMany('Onestartup\Shop\Model\ProductShop', 'related_products', 'subcategory_id', 'product_id');
+        return $this->belongsToMany('Onestartup\Shop\Model\ProductSubCategoryShop', 'related_products', 'subcategory_id', 'subcategory_related_id');
     }  
 }

src/views/subcategory/edit.blade.php

@@ -74,6 +74,6 @@
 
 @section('script_extras')
   <script>
-    $('#related_products').select2();
+    $('#related_subcategories').select2();
   </script>
 @endsection

src/views/subcategory/fields.blade.php

@@ -20,8 +20,8 @@
 </div>
 
 <div class="form-group">
-	{!! Form::label('related_products', 'Productos relacionados') !!}
-	{!! Form::select('related_products[]', $products, null, ["class"=>"form-control", "required"=>"required", "multiple" => "multiple", "id" => "related_products", "style" => "width: 100%;"]) !!}
+	{!! Form::label('related_subcategories', '¿De cual(es) subcategorías seran los productos relacionados de  esta subcategoría?') !!}
+	{!! Form::select('related_subcategories[]', $related_subcategories, isset($subcategory->related_products) ? $subcategory->related_products->pluck("id") : null, ["class"=>"form-control", "multiple" => "multiple", "id" => "related_subcategories", "style" => "width: 100%;"]) !!}
 </div>
 
 <div class="form-group">

src/views/subcategory/index.blade.php

@@ -104,6 +104,6 @@
 
 @section('script_extras')
   <script>
-    $('#related_products').select2();
+    $('#related_subcategories').select2();
   </script>
 @endsection
\ No newline at end of file