<?php defined('BASEPATH') OR exit('No direct script access allowed');
class Skumaster extends Start_Controller {
	public function __construct(){
		parent::__construct();
		$this->load->library('session');
		$this->load->_model('Model_skumaster','skumaster');

	}
	//定义方法的调用规则 获取URI第二段值
    public function _remap($arg,$arg_array)
    {
		if($arg == 'add')//添加
        {
             $this->_add();
        }
		else if($arg == 'edit')//修改
        {
             $this->_edit($arg_array);
        }
		else if($arg == 'del')//修改
        {
             $this->_del();
        }
		else
		{
			 $this->_index();
		}
    }

    //管理
	public function _index()
	{
		$post = $this->input->post(NULL, TRUE);


		if(!empty($post))  
		{
            $page = $this->input->post('page',true);
		    $perpage = $this->input->post('perpage',true);
			$master = $this->input->post('master',true);
            $where = "";
            if(!empty($master)){
                $where = "master = '%".$master."%'";
            }else {
                $where = 'id > 0';
            
            }
            if(empty($page))
		    {
                $start = 0;
		    	$perpage = 1;
            }
		    else
		    {
                $start = ($page - 1)*$perpage;
            }
            $list = $this->skumaster->find_all($where,"*","id desc",$start,$perpage);
        
        
            $total = $this->skumaster->find_count($where);
		    $pagenum = ceil($total/$perpage);
		    $over = $total-($start+$perpage);
		    $rows = array('total'=>$total,'over'=>$over,'pagenum'=>$pagenum,'rows'=>($list));
		    echo json_encode($rows);exit;

		}

        $this->_Template('skumaster',$this->data);
	}
	//添加
	public function _add()
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['master']))
		{
            $params = $this->input->post(NULL, TRUE);
            if(empty($params['master'])){
                 echo json_encode(array('msg'=>'请输入sku负责人！','success'=>false));exit;
            }
            $master = trim($params['master']);
            $num = $this->skumaster->find_count("master = '{$master}'");
            if($num > 0){
                 echo json_encode(array('msg'=>'负责人已存在,请勿重复添加','success'=>false));exit;
            }
            $this->skumaster->insert(['master' => $master]);
            echo json_encode(array('msg'=>'添加成功','success'=>true));exit;
		}
		$this->_Template('skumaster_add',$this->data);
	}
	//修改
	public function _edit($arg_array)
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['id']))
		{
			$id = $this->input->post('id',true);
			$master = $this->input->post('master',true);
            $master = trim($master);
            
            $info  = $this->skumaster->find_count('id != '.$id." and master = '{$master}'");
            if($info > 0){
                 echo json_encode(array('msg'=>'负责人已存在,请勿重复添加','success'=>false));exit;
            }

			if($this->skumaster->save([
                'master' => $master
            ],$id))
        	{
         		echo json_encode(array('msg'=>'修改成功','success'=>true));exit;
       	 	}
       		else
        	{
           		echo json_encode(array('msg'=>'修改失败，请重试','success'=>false));exit;
        	}
		}
		$arg_array = $arg_array[0];
		$skumaster = $this->skumaster->read($arg_array);
		$this->data['skumaster'] = $skumaster;
		$this->_Template('skumaster_edit',$this->data);
	}
	//删除
	public function _del()
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['s']))
		{
            $id_arr = $this->input->post('s');
            $id_arr =  explode(',',$id_arr);
            if(!$id_arr)
            {
                echo json_encode(array('msg'=>'参数错误！','success'=>false));exit;
            }
            //循环删除记录
            foreach ($id_arr as $v)
		    {
                $this->skumaster->remove($v);
            }
            echo json_encode(array('del'=>$id_arr,'msg'=>'删除记录成功！','success'=>true));
		}
    }


}