product attribute groups services

services/product/AttrGroup.php

+<?php
+
+/*
+ * FecShop file.
+ *
+ * @link http://www.fecshop.com/
+ * @copyright Copyright (c) 2016 FecShop Software LLC
+ * @license http://www.fecshop.com/license/
+ */
+
+namespace fecshop\services\product;
+
+use yii\base\InvalidCallException;
+use yii\base\InvalidConfigException;
+use fecshop\services\Service;
+use Yii;
+
+/**
+ * Product Service is the component that you can get product info from it.
+ *
+ * @property \fecshop\services\Image | \fecshop\services\Product\Image $image image service or product image sub-service
+ * @property \fecshop\services\product\Info $info product info sub-service
+ * @property \fecshop\services\product\Stock $stock stock sub-service of product service
+ *
+ * @method getByPrimaryKey($primaryKey) get product model by primary key
+ * @see \fecshop\services\Product::actionGetByPrimaryKey()
+ * @method getEnableStatus() get enable status
+ * @see \fecshop\services\Product::actionGetEnableStatus()
+ *
+ * @author Terry Zhao <2358269014@qq.com>
+ * @since 1.0
+ */
+class AttrGroup extends Service
+{
+    
+    /**
+     * $storagePrex , $storage , $storagePath 为找到当前的storage而设置的配置参数
+     * 可以在配置中更改，更改后，就会通过容器注入的方式修改相应的配置值
+     */
+    public $storage  = 'AttrGroupMysqldb';   // AttrGroupMysqldb | AttrGroupMongodb 当前的storage，如果在config中配置，那么在初始化的时候会被注入修改
+
+    /**
+     * 设置storage的path路径，
+     * 如果不设置，则系统使用默认路径
+     * 如果设置了路径，则使用自定义的路径
+     */
+    public $storagePath = '';
+
+    /**
+     * @var \fecshop\services\product\ProductInterface 根据 $storage 及 $storagePath 配置的 Product 的实现
+     */
+    protected $_attrGroup;
+
+
+    public function init()
+    {
+        parent::init();
+        // 从数据库配置中得到值, 设置成当前service存储，是Mysqldb 还是 Mongodb
+        //$config = Yii::$app->store->get('service_db', 'category_and_product');
+        //$this->storage = 'ProductMysqldb';
+        //if ($config == Yii::$app->store->serviceMongodbName) {
+        //    $this->storage = 'ProductMongodb';
+        //}
+        $currentService = $this->getStorageService($this);
+        $this->_attrGroup = new $currentService();
+    }
+    // 动态更改为mongodb model
+    public function changeToMongoStorage()
+    {
+        $this->storage     = 'AttrGroupMongodb';
+        $currentService = $this->getStorageService($this);
+        $this->_attrGroup = new $currentService();
+    }
+    
+    // 动态更改为mongodb model
+    public function changeToMysqlStorage()
+    {
+        $this->storage     = 'AttrGroupMysqldb';
+        $currentService = $this->getStorageService($this);
+        $this->_attrGroup = new $currentService();
+    }
+
+    protected function actionGetEnableStatus()
+    {
+        return $this->_attrGroup->getEnableStatus();
+    }
+    
+    
+}

services/product/attrgroup/AttrGroupInterface.php

+<?php
+
+/*
+ * FecShop file.
+ *
+ * @link http://www.fecshop.com/
+ * @copyright Copyright (c) 2016 FecShop Software LLC
+ * @license http://www.fecshop.com/license/
+ */
+
+namespace fecshop\services\product\attrgroup;
+
+/**
+ * Product services interface.
+ * @author Terry Zhao <2358269014@qq.com>
+ * @since 1.0
+ */
+interface AttrGroupInterface
+{
+    public function getByPrimaryKey($primaryKey);
+
+    public function coll($filter);
+
+    public function save($one, $originUrlKey);
+
+    public function remove($ids);
+}

services/product/attrgroup/AttrGroupMysql.php

+<?php
+
+/*
+ * FecShop file.
+ *
+ * @link http://www.fecshop.com/
+ * @copyright Copyright (c) 2016 FecShop Software LLC
+ * @license http://www.fecshop.com/license/
+ */
+
+namespace fecshop\services\product\attrgroup;
+
+use fecshop\services\Service;
+use yii\db\Query;
+use Yii;
+
+/**
+ * Product ProductMysqldb Service 未开发。
+ * @author Terry Zhao <2358269014@qq.com>
+ * @since 1.0
+ */
+class AttrGroupMysqldb extends Service implements AttrInterface
+{
+    public $numPerPage = 20;
+    
+    protected $_attrGroupModelName = '\fecshop\models\mysqldb\product\AttrGroup';
+
+    protected $_attrGroupModel;
+    
+    
+    
+    public function init()
+    {
+        parent::init();
+        list($this->_attrGroupModelName, $this->_attrGroupModel) = \Yii::mapGet($this->_attrGroupModelName);
+    }
+    
+    public function getPrimaryKey()
+    {
+        return 'id';
+    }
+    
+    
+
+    /**
+     * 得到分类激活状态的值
+     */
+    public function getEnableStatus()
+    {
+        $model = $this->_attrGroupModel;
+        return $model::STATUS_ENABLE;
+    }
+    
+    public function getByPrimaryKey($primaryKey = null)
+    {
+        if ($primaryKey) {
+            $one = $this->_attrGroupModel->findOne($primaryKey);
+            return $this->unserializeData($one) ;
+        } else {
+            return new $this->_attrGroupModel();
+        }
+    }
+    
+    
+    /*
+     * example filter:
+     * [
+     * 		'numPerPage' 	=> 20,
+     * 		'pageNum'		=> 1,
+     * 		'orderBy'	=> ['_id' => SORT_DESC, 'sku' => SORT_ASC ],
+     * 		'where'			=> [
+                ['>','price',1],
+                ['<=','price',10]
+     * 			['sku' => 'uk10001'],
+     * 		],
+     * 	'asArray' => true,
+     * ]
+     */
+    public function coll($filter = '')
+    {
+        $query = $this->_attrGroupModel->find();
+        $query = Yii::$service->helper->ar->getCollByFilter($query, $filter);
+        
+        $coll = $query->all();
+        $arr = [];
+        foreach ($coll as $one) {
+            $arr[] = $this->unserializeData($one) ;
+        }
+        return [
+            'coll' => $arr,
+            'count'=> $query->limit(null)->offset(null)->count(),
+        ];
+    }
+    /**
+     * @param $one|array
+     * save $data to cms model,then,add url rewrite info to system service urlrewrite.
+     */
+    public function save($one)
+    {
+        
+        if ($primaryVal) {
+            $model = $this->_attrGroupModel->findOne($primaryVal);
+            if (!$model) {
+                Yii::$service->helper->errors->add('Product attr {primaryKey} is not exist', ['primaryKey' => $this->getPrimaryKey()]);
+
+                return;
+            }
+        } else {
+            $model = new $this->_attrGroupModelName();
+            $model->created_at = time();
+        }
+        $model->updated_at = time();
+        $primaryKey = $this->getPrimaryKey();
+        $model      = Yii::$service->helper->ar->save($model, $one);
+        $primaryVal = $model[$primaryKey];
+
+        return true;
+    }
+    
+    public function remove($ids)
+    {
+        if (!$ids) {
+            Yii::$service->helper->errors->add('remove id is empty');
+
+            return false;
+        }
+        if (is_array($ids) && !empty($ids)) {
+            foreach ($ids as $id) {
+                $model = $this->_attrGroupModel->findOne($id);
+                $model->delete();
+            }
+        } else {
+            $id = $ids;
+            $model = $this->_attrGroupModel->findOne($id);
+            $model->delete();
+        }
+
+        return true;
+    }
+    
+}