add offers count, & minor fixes code standards

app/Repositories/Core/User/ShopCart.php

@@ -3,6 +3,7 @@
 namespace App\Repositories\Core\User;
 
 use App\Repositories\Core\Auth\Users;
+use \Cart;
 
 class ShopCart
 {
@@ -11,8 +12,40 @@ class ShopCart
         return self::get()->add($data);
     }
 
+    public static function remove($id)
+    {
+        return self::get()->remove($id);
+    }
+
+    public static function clear()
+    {
+        Cart::session(1)->clear();
+        return Cart::clear();
+        // return self::get()->clear();
+    }
+
+    public static function has($id)
+    {
+        return array_key_exists($id, self::getContent()->toArray());
+    }
+
+    public static function keys()
+    {
+        return array_keys(self::getContent()->toArray());
+    }
+
+    public static function count()
+    {
+        return self::getContent()->count();
+    }
+
+    public static function getContent()
+    {
+        return self::get()->getContent();
+    }
+
     public static function get()
     {
-        return \Cart::session(Users::getId());
+        return Cart::session(Users::getId());
     }
 }

app/Repositories/Core/User/ShopCartStorage.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Repositories\Core\User;
+
+use Darryldecode\Cart\CartCollection;
+
+use App\Models\Core\CartStorage;
+use App\Repositories\Core\Auth\Users;
+
+class ShopCartStorage
+{
+    public function has($key)
+    {
+        return CartStorage::find($key);
+    }
+
+    public function get($key)
+    {
+        if ($this->has($key)) {
+            return new CartCollection(CartStorage::find($key)->cart_data);
+        } else {
+            return [];
+        }
+    }
+
+    public function put($key, $value)
+    {
+        if ($row = CartStorage::find($key)) {
+            $row->cart_data = $value;
+            $row->save();
+        } else {
+            CartStorage::create([
+                'id' => $key,
+                'cart_data' => $value
+            ]);
+        }
+    }
+}