<?php
class Service_PurchaseOrderTracking extends Common_Service
{
    /**
     * @var null
     */
    public static $_modelClass = null;

    /**
     * @return Table_CustomerBalanceLog|null
     */
    public static function getModelInstance()
    {
        if (is_null(self::$_modelClass)) {
            self::$_modelClass = new Table_PurchaseOrderTracking();
        }
        return self::$_modelClass;
    }

    /**
     * @param $row
     * @return mixed
     */
    public static function add($row)
    {
        $model = self::getModelInstance();
        return $model->add($row);
    }


    /**
     * @param $row
     * @param $value
     * @param string $field
     * @return mixed
     */
    public static function update($row, $value, $field = "po_id")
    {
        $model = self::getModelInstance();
        return $model->update($row, $value, $field);
    }

    /**
     * @param $value
     * @param string $field
     * @return mixed
     */
    public static function delete($value, $field = "po_id")
    {
        $model = self::getModelInstance();
        return $model->delete($value, $field);
    }

    /**
     * @param $value
     * @param string $field
     * @param string $colums
     * @return mixed
     */
    public static function getByField($value, $field = 'po_id', $colums = "*")
    {
        $model = self::getModelInstance();
        return $model->getByField($value, $field, $colums);
    }

    /**
     * @return mixed
     */
    public static function getAll()
    {
        $model = self::getModelInstance();
        return $model->getAll();
    }

    /**
     * @param array $condition
     * @param string $type
     * @param int $pageSize
     * @param int $page
     * @param string $order
     * @return mixed
     */
    public static function getByCondition($condition = array(), $type = '*', $pageSize = 0, $page = 1, $order = "")
    {
        $model = self::getModelInstance();
        return $model->getByCondition($condition, $type, $pageSize, $page, $order);
    }

    /**
     * @param $val
     * @return array
     */
    public static function validator($val)
    {
        $validateArr = $error = array();
        
        return  Common_Validator::formValidator($validateArr);
    }


    /**
     * @param array $params
     * @return array
     */
    public  function getFields()
    {
        $row = array(        
              'E0'=>'po_id'            
        );
        return $row;
    }
	
    public static function getJoinPurchaseTrackingBodyByCondition($condition = array(), $type = '*', $pageSize = 0, $page = 1, $order = "")
    {
        $model = self::getModelInstance();
        return $model->getJoinPurchaseTrackingBodyByCondition($condition, $type, $pageSize, $page, $order);
    }		
	
	
	/*到货记录生成*/
  	public static function receivedByPo($data)
    {
		
		
		$orderTrackingData = array();
		$orderTrackingData['tracking_number'] = $data['baseinfo']['tracking_number'];
		$orderTrackingData['express_company'] = $data['baseinfo']['express_company'];
		$orderTrackingData['create_time'] = date('Y-m-d H:i:s');
		$orderTrackingData['po_t_status'] = '1';		
    	$po_t_id = Service_PurchaseOrderTracking::add($orderTrackingData); 
		
		
		foreach($data['p_list'] as $i=>&$p_info) {
			$orderTrackingBodyData = array();
			$orderTrackingBodyData['po_id'] = $p_info['tracking_number'];
			$orderTrackingBodyData['product_id'] = $p_info['product_id'];
			$orderTrackingBodyData['received_quantity'] = $p_info['received_quantity'];//本次接受数量
			$orderTrackingBodyData['create_time'] =  date('Y-m-d H:i:s');			
			$orderTrackingBodyData['po_t_id'] = $po_t_id;
			$orderTrackingBodyData['po_id'] = $p_info['po_id'];
			
			$PurchaseOrderBodyData = array();			
			if($p_info['order_quantity'] == $p_info['old_received_quantity']+$p_info['received_quantity']){
				$PurchaseOrderBodyData['received_quantity'] = $p_info['old_received_quantity']+$p_info['received_quantity'];
				$orderTrackingBodyData['po_tb_status'] = '1';//orderTrackingBody
				$PurchaseOrderBodyData['pobd_status'] = '-1';//PurchaseOrderBody				
								
			}else{
				$PurchaseOrderBodyData['pobd_status'] = '1';
				
			}	
			Service_PurchaseOrderTrackingBody::add($orderTrackingBodyData);		
			Service_PurchaseOrderBody::update($PurchaseOrderBodyData,$p_info['pobd_id'],'pobd_id');		
		}

				
		 	  
    	
    	
    	
    	return $po_t_id;
    }		
	

}