<?php 
defined('BASEPATH') OR exit('No direct script access allowed');

class Assist extends CI_Controller {

    public function __construct(){
        parent::__construct();
		$this->common_model->checkpurview();
    }
	
	public function index(){ 
		$typeNumber   = str_enhtml($this->input->get('typeNumber',TRUE));
		$skey   = str_enhtml($this->input->get('skey',TRUE));
		$where  = '(isDelete=0) and typeNumber="'.$typeNumber.'"';
		$where .= $skey ? ' and name like "%'.$skey.'%"' : '';
		$list = $this->mysql_model->get_results('category',$where,'path'); 
		$parentId  = array_column($list, 'parentId');  
		foreach ($list as $arr=>$row) {
			$v[$arr]['detail']      = in_array($row['id'],$parentId) ? false : true;
			$v[$arr]['id']          = intval($row['id']);
			$v[$arr]['level']       = $row['level'];
			$v[$arr]['name']        = $row['name'];
			$v[$arr]['parentId']    = intval($row['parentId']);
			$v[$arr]['remark']      = $row['remark'];
			$v[$arr]['sortIndex']   = intval($row['sortIndex']);
			$v[$arr]['status']      = intval($row['isDelete']);
			$v[$arr]['typeNumber']  = $row['typeNumber']; 
		}
		$json['status'] = 200;
		$json['msg']    = 'success';
		$json['data']['items']      = isset($v) ? $v : array();
		$json['data']['totalsize']  = count($list);
		die(json_encode($json));	  
	}
    
	//分类
	public function getAssistType(){
	    $v = array(
			0 => array('id'=>1001,'name'=>'商品类别','number'=>'trade'),
			1 => array('id'=>1002,'name'=>'客户类别','number'=>'customertype'),
			2 => array('id'=>1003,'name'=>'供应商类别','number'=>'supplytype'),
			3 => array('id'=>1004,'name'=>'收入类别','number'=>'raccttype'),
			4 => array('id'=>1005,'name'=>'支出类别','number'=>'paccttype')
		);
		$json['status'] = 200;
		$json['msg']    = 'success'; 
		$json['data']['items']      = $v;
		$json['data']['totalsize']  = 5;
		die(json_encode($json));		  
	}
	
	//新增
	public function add(){
		$data = $this->validform(str_enhtml($this->input->post(NULL,TRUE)));
        switch ($data['typeNumber']) {
			case 'trade':
				$this->common_model->checkpurview(168);
				$this->trade_add($data);break;  
			case 'supplytype':
				$this->common_model->checkpurview(164);
				$success = '新增供应商类别:';break;  	
			case 'customertype':
				$this->common_model->checkpurview(74);
				$success = '新增客户类别:';break;
			case 'raccttype':
				$this->common_model->checkpurview(176);
				$success = '新增收入类别:';break;
			case 'paccttype':
				$this->common_model->checkpurview(172);
				$success = '新增支出类别:';break;
			case 'PayMethod':
				$this->common_model->checkpurview(160);
				$success = '新增结算方式:';break;		 			 
			default: 
				str_alert(-1,'参数错误');
		}	
		$sql  = $this->mysql_model->insert('category',elements(array('name','typeNumber'),$data));
		if ($sql) {
			$this->common_model->logs($success.$data['name']);
			die('{"status":200,"msg":"success","data":{"coId":0,"detail":true,"id":'.$sql.',"level":1,"name":"'.$data['name'].'","parentId":0,"remark":"","sortIndex":2,"status":0,"typeNumber":"'.$data['typeNumber'].'","uuid":""}}');
		}
		str_alert(-1,'添加失败');
	}
 
 
	//商品分类添加	
    private function trade_add($data){
		if ($data['parentId']==0) {    
		    $data['level'] = 1;
			$newid = $this->mysql_model->insert('category',elements(array('name','typeNumber','level','parentId'),$data));
			$sql   = $this->mysql_model->update('category',array('path'=>$newid),array('id'=>$newid));
		} else {   	
			$cate = $this->mysql_model->get_rows('category',array('id'=>$data['parentId']));   
			count($cate)<1 && str_alert(-1,'参数错误'); 
			$data['level'] = $cate['level'] + 1;                           
			$newid = $this->mysql_model->insert('category',elements(array('name','typeNumber','level','parentId'),$data));        
			$sql   = $this->mysql_model->update('category',array('path'=>$cate['path'].','.$newid),array('id'=>$newid));    
		}
		if ($sql) {
			$this->common_model->logs('新增商品类别:'.$data['name']);
			die('{"status":200,"msg":"success","data":{"coId":0,"detail":true,"id":'.$newid.',"level":'.$data['level'].',"name":"'.$data['name'].'","parentId":'.$data['parentId'].',"remark":"","sortIndex":1,"status":0,"typeNumber":"'.$data['typeNumber'].'","uuid":""}}');
		}
		str_alert(-1,'添加失败');
	}
	
	
	//修改
	public function update(){
		$data = $this->validform(str_enhtml($this->input->post(NULL,TRUE)));
        switch ($data['typeNumber']) {
			case 'trade':
				$this->common_model->checkpurview(169);
				$this->trade_update($data);break;  
			case 'supplytype':
				$this->common_model->checkpurview(165);
				$success = '修改供应商类别:';break;  	
			case 'customertype':
				$this->common_model->checkpurview(75);
				$success = '修改客户类别:';break;
			case 'raccttype':
				$this->common_model->checkpurview(177);
				$success = '修改收入类别:';break;
			case 'paccttype':
				$this->common_model->checkpurview(173);
				$success = '修改支出类别:';break;
			case 'PayMethod':
				$this->common_model->checkpurview(161);
				$success = '修改结算方式:';break;		 
			default: 
				str_alert(-1,'参数错误');
		}
		$sql = $this->mysql_model->update('category',elements(array('name','typeNumber'),$data),array('id'=>$data['id']));
		if ($sql) {
			$this->common_model->logs($success.$data['name']);
			die('{"status":200,"msg":"success","data":{"coId":0,"detail":true,"id":'.$data['id'].',"level":1,"name"
		:"'.$data['name'].'","parentId":0,"remark":"","sortIndex":2,"status":0,"typeNumber":"'.$data['typeNumber'].'","uuid":""
		}}');
		}
		str_alert(-1,'修改失败');
	}
	

	//商品分类修改	
    private function trade_update($data){
		$cate = $this->mysql_model->get_rows('category',array('id'=>$data['id']));                                              //获取原ID数据
		count($cate)<1 && str_alert(-1,'参数错误'); 
		$old_pid  = $cate['parentId'];
		$old_path = $cate['path'];
		$pid_list = $this->mysql_model->get_results('category','(id<>'.$data['id'].') and find_in_set('.$data['id'].',path)');    //是否有子栏目
		$data['parentId'] == $data['id'] && str_alert(-1,'当前分类和上级分类不能相同');
		if ($data['parentId']==0) {                  //多级转顶级 
			$pare_depth = 1; 
			if (count($pid_list)==0) {               //ID不存在子栏目
				$this->mysql_model->update('category',array('parentId'=>0,'path'=>$data['id'],'level'=>1,'name'=>$data['name']),array('id'=>$data['id']));
			} else {                                 //ID存在子栏目
				$this->mysql_model->update('category',array('parentId'=>0,'path'=>$data['id'],'level'=>1,'name'=>$data['name']),array('id'=>$data['id']));
				foreach($pid_list as $arr=>$row) {
					$path = str_replace(''.str_replace($data['id'],'',$old_path).'','',''.$row['path'].'');  
					$pare_depth = substr_count($path,',')+1;
					$info[] =  array('id'=>$row['id'],'path'=>$path,'level'=>$pare_depth);
				}
				$this->mysql_model->update('category',$info,'id');
			}
		} else {                                                                                 //pid<>0时，顶级转多级  多级转多级
			$cate = $this->mysql_model->get_rows('category',array('id'=>$data['parentId']));     //获取原PID数据
			count($cate)<1 && str_alert(-1,'参数错误'); 
			$pare_pid   = $cate['parentId'];
			$pare_path  = $cate['path'];
			$pare_depth = $cate['level'];
			if ($old_pid==0) {                //顶级转多级  
				if (count($pid_list)==0) {    //ID不存在子栏目
					$this->mysql_model->update('category',array('name'=>$data['name'],'parentId'=>$data['parentId'],'path'=>$pare_path.','.$data['id'],'level'=>$pare_depth+1),array('id'=>$data['id']));
				} else {                      //ID存在子栏目 
					$this->mysql_model->update('category',array('name'=>$data['name'],'parentId'=>$data['parentId'],'path'=>$pare_path.','.$data['id'],'level'=>$pare_depth+1),array('id'=>$data['id']));
					foreach ($pid_list as $arr=>$row) {
						$path = $pare_path.','.$row['path'];
						$pare_depth = substr_count($path,',')+1;
						$info[] = array('id'=>$row['id'],'path'=>$path,'level'=>$pare_depth);
					}
					$this->mysql_model->update('category',$info,'id');
				}    
			} else {                          //多级转多级
				if (count($pid_list)==0) {    //ID不存在子栏目
					$this->mysql_model->update('category',array('name'=>$data['name'],'parentId'=>$data['parentId'],'path'=>$pare_path.','.$data['id'],'level'=>$pare_depth+1),array('id'=>$data['id']));
				} else {                      //ID存在子栏目 
					$this->mysql_model->update('category',array('name'=>$data['name'],'parentId'=>$data['parentId'],'path'=>$pare_path.','.$data['id'],'level'=>$pare_depth+1),array('id'=>$data['id']));
					foreach ($pid_list as $arr=>$row) {
					    $path = $pare_path.','.str_replace(str_replace($data['id'],'',$old_path),'',$row['path']);   
						$pare_depth = substr_count($path,',')+1;
						$info[] = array('id'=>$row['id'],'path'=>$path,'level'=>$pare_depth+1);
					}
					$this->mysql_model->update('category',$info,'id');
				}
			}
		}
		$data['level'] = $pare_depth;
		$this->mysql_model->update('goods',array('categoryName'=>$data['name']),array('categoryId'=>$data['id']));
		$this->common_model->logs('修改类别:ID='.$data['id'].' 名称:'.$data['name']);
		die('{"status":200,"msg":"success","data":{"coId":0,"detail":true,"id":'.$data['id'].',"level":'.$data['level'].',"name":"'.$data['name'].'","parentId":'.$data['parentId'].',"remark":"","sortIndex":0,"status":0,"typeNumber":"trade","uuid":""}}');
		str_alert(200,'success',$data);
	}
	
	
    //分类删除
	public  function delete() {
		$id   = intval($this->input->post('id',TRUE));
		$type = str_enhtml($this->input->get_post('typeNumber',TRUE));
		switch ($type) {
			case 'trade':
				$this->common_model->checkpurview(170);
				$success = '删除商品类别:';break;  
			case 'supplytype':
				$this->common_model->checkpurview(166);	
				$success = '删除供应商类别:';break;  	
			case 'customertype':
				$this->common_model->checkpurview(76);
				$success = '删除客户类别:';break;
			case 'raccttype':
				$this->common_model->checkpurview(178);
				$success = '删除收入类别:';break;
			case 'paccttype':
				$this->common_model->checkpurview(174);
				$success = '删除支出类别:';break;	
			case 'PayMethod':
				$this->common_model->checkpurview(162);
				$success = '删除结算方式:';break;			 
			default: 
				str_alert(-1,'参数错误');	
		}		
		$data = $this->mysql_model->get_rows('category',array('id'=>$id)); 
		if (count($data)>0) {
		    $this->mysql_model->get_count('goods',array('isDelete'=>0,'categoryId'=>$id))>0 && str_alert(-1,'辅助资料已经被使用');
			$this->mysql_model->get_count('contact',array('isDelete'=>0,'cCategory'=>$id))>0 && str_alert(-1,'辅助资料已经被使用');
			$this->mysql_model->get_count('category','(isDelete=0) and find_in_set('.$id.',path)')>1 && str_alert(-1,'不能删除，请先删除子分类！'); 
			$sql = $this->mysql_model->update('category',array('isDelete'=>1),array('id'=>$id)); 
		    if ($sql) {
			    $this->common_model->logs($success.'ID='.$id.' 名称:'.$data['name']);
				str_alert(200,'success',array('msg'=>'删除成功','id'=>'['.$id.']'));
			}
		}
		str_alert(-1,'删除失败');
	}
	
	
	//公共验证
	private function validform($data) {
	    $data['typeNumber'] = str_enhtml($this->input->get_post('typeNumber',TRUE));  //结算方式是GET 
		$data['id']         = isset($data['id']) ? intval($data['id']) :0;
		$data['parentId']   = isset($data['parentId']) ? intval($data['parentId']):0;
		strlen($data['name']) < 1 && str_alert(-1,'类别名称不能为空');
		strlen($data['typeNumber']) < 1 && str_alert(-1,'参数错误');
		$where['isDelete']   = 0;
		$where['name']       = $data['name'];
		$where['typeNumber'] = $data['typeNumber'];
		$where['id !=']      = $data['id']>0 ? $data['id'] :0;
		$this->mysql_model->get_count('category',$where) > 0 && str_alert(-1,'类别名称重复'); 
		return $data;
	}  
	

}

/* End of file welcome.php */
/* Location: ./application/controllers/welcome.php */