<?php
namespace wstmart\common\model;
use think\Db;
/**
 * ============================================================================
 * 门店分类
 */
class ShopCats extends Base{
	
	/**
	 * 批量保存商品分类
	 */
	public function batchSaveCats(){
		
		$shopId = (int)session('WST_USER.shopId');
		$createTime = date("Y-m-d H:i:s");
		//先保存了已经有父级的分类
		$otherNo = input('post.otherNo/d');
		for($i=0;$i<$otherNo;$i++){
			
			$data = array();
			$data['catName'] = input('post.catName_o_'.$i);
			if($data['catName']=='')continue;
			$data['shopId'] = $shopId;
			$data['parentId'] = input('post.catId_o_'.$i."/d");
			$data['catSort'] = input('post.catSort_o_'.$i."/d");
			$data['isShow'] = input('post.catShow_o_'.$i."/d");
			$data['createTime'] = $createTime;
			$rs = $this->where(["dataFlag"=>1,"shopId"=>$shopId,"catId"=>$data['parentId']])->find();
			if(empty($rs))continue;
			$this->isUpdate(false)->allowField(["catName","shopId","parentId","catSort","isShow","createTime"])->save($data);
		}
		
		//保存没有父级分类的
		$fristNo = input('post.fristNo/d');
	    for($i=0;$i<$fristNo;$i++){
			$data = array();
			
			$data['catName'] = input('post.catName_'.$i);
			if($data['catName']=='')continue;
			$data['parentId'] = 0;
			$data['shopId'] = $shopId;
			$data['catSort'] = input('post.catSort_'.$i."/d");
			$data['isShow'] = input('post.catShow_'.$i."/d");
			$data['createTime'] = $createTime;
			$parentRs = $this->isUpdate(false)->allowField(["catName","shopId","parentId","catSort","isShow","createTime"])->save($data);
			if(false !== $parentRs){
				$parentId = $this->catId;
				unset($this->catId);
				//新增子类
				$catSecondNo = (int)input('post.catSecondNo_'.$i."/d");
		        for($j=0;$j<$catSecondNo;$j++){
					$data = array();
					$data['catName'] = input('post.catName_'.$i."_".$j);
					if($data['catName']=='')continue;
					$data['shopId'] = $shopId;
					$data['parentId'] = $parentId;
					$data['catSort'] = input('post.catSort_'.$i."_".$j."/d");
					$data['isShow'] = input('post.catShow_'.$i."_".$j."/d");
					$data['createTime'] = $createTime;
					$this->isUpdate(false)->allowField(["catName","shopId","parentId","catSort","isShow","createTime"])->save($data);
			    }
			    unset($this->catId);
			}
		}
		return WSTReturn("",1);
	}
	
	 /**
	  * 修改名称
	  */
	 public function editName(){
	 	$rd = array('status'=>-1);
	 	$id = input("post.id/d");
		$data = array();
		$data["catName"] = input("catName");
		$shopId = (int)session('WST_USER.shopId');
		
		$rs = $this->validate("ShopCats.edit")->save($data,["catId"=>$id,"shopId"=>$shopId]);
		if(false !== $rs){
			return WSTReturn("",1);
		}
		return WSTReturn($this->getError());
	 } 
	 /**
	  * 修改排序号
	  */
	 public function editSort(){
	 	$rd = array('status'=>-1);
	 	$id = input("post.id/d");
		$data = array();
		$data["catSort"] = input("post.catSort/d");
		$shopId = (int)session('WST_USER.shopId');
		$rs = $this->save($data,["catId"=>$id,"shopId"=>$shopId]);
		if(false !== $rs){
			return WSTReturn("",1);
		}
		return WSTReturn($this->getError());
	 } 
	 /**
	  * 获取指定对象
	  */
     public function getById($id){
		return $this->where(["catId"=>(int)$id])->find();
	 }
	 
	 /**
	  * 获取树形分类
	  */
	public function getCatAndChild($shopId){
	 	 //获取第一级分类
	 	 $rs1 = $this->where(['shopId'=>$shopId,'dataFlag'=>1,'parentId'=>0])->order('catSort asc')->select();
	 	 if(count($rs1)>0){
	 	 	$ids = array();
	 	 	foreach ($rs1 as $key => $v){
	 	 		$ids[] = $v['catId'];
	 	 	}
	 	 	$rs2 = $this->where(['shopId'=>$shopId,'dataFlag'=>1])
	 	 				->where('parentId', 'in', implode(',',$ids))
	 	 				->order('catSort asc,catId asc')->select();
	 	 	if(count($rs2)>0){
	 	 		$tmpArr = array();
	 	 		foreach ($rs2 as $key => $v){
	 	 			$tmpArr[$v['parentId']][] = $v;
	 	 		}
	 	 		foreach ($rs1 as $key => $v){
	 	 			$rs1[$key]['child'] = array_key_exists($v['catId'],$tmpArr)?$tmpArr[$v['catId']]:null;
	 	 			$rs1[$key]['childNum'] = array_key_exists($v['catId'],$tmpArr)?count($tmpArr[$v['catId']]):0;;
	 	 		}
	 	 	}
		}
		return $rs1;
	}
	 
	/**
	* 获取列表
	*/
	public function listQuery($shopId,$parentId){
		$rs = $this->where(['shopId'=>$shopId,'dataFlag'=>1,'isShow'=>1,'parentId'=>$parentId,'shopId'=>$shopId])
				   ->order('catSort asc')->select();
		return $rs;
	}
	  
	 /**
	  * 删除
	  */
	 public function del(){
	 	$id = input("post.id/d");
	 	if($id==0)return $rd;
		$shopId = (int)session('WST_USER.shopId');
		//把相关的商品下架了
		$data = array();
		$data['isSale'] = 0;
		$gm = new \wstmart\home\model\Goods();
		$gm->save($data,['shopId'=>$shopId,"shopCatId1"=>$id]);
		$gm->save($data,['shopId'=>$shopId,"shopCatId2"=>$id]);
		//删除商品分类
		$data = array();
		$data["dataFlag"] = -1;
	 	$rs = $this->where("catId|parentId",$id)->where(["shopId"=>$shopId])->update($data);
	    if(false !== $rs){
			return WSTReturn("",1);
		}else{
			return WSTReturn($this->getError());
		}
		
	 }
	 
	 
	/**
	  * 获取店铺商品分类列表
	*/
    public function getShopCats($shopId = 0){
		$data = [];
		if(!$data){
			$data = $this->field("catId,parentId,catName,shopId")->where(["shopId"=>$shopId,"parentId"=>0,"isShow"=>1 ,"dataFlag"=>1])->order("catSort asc")->select();
			if(count($data)>0){
				$ids = array();
				foreach ($data as $v){
					$ids[] = $v['catId'];
				}
				
				$crs = $this->field("catId,parentId,catName,shopId")
							->where(["shopId"=>$shopId,"isShow"=>1 ,"dataFlag"=>1])
							->where("parentId","in",implode(',',$ids))
							->order("catSort asc")->select();
				$ids = array();
			    foreach ($crs as $v){
			    	$ids[$v['parentId']][] = $v;
				}
				foreach ($data as $key =>$v){
					$data[$key]['children'] = '';
					if(isset($ids[$v['catId']])){
						$data[$key]['children'] = $ids[$v['catId']];
					}
				}
			}
	    }
		return $data;
	}
	
	/**
	 * 显示状态
	 */
	public function changeCatStatus(){
		$id = input("post.id/d");
		$isShow = input("post.isShow/d");
		$parentId = input("post.pid/d");
		$data = array();
		$data["isShow"] = $isShow;
		$shopId = (int)session('WST_USER.shopId');

		$this->save($data,["catId"=>$id,"shopId"=>$shopId]);
		$this->save($data,["parentId"=>$id,"shopId"=>$shopId]);
		if($parentId>0 && $isShow==1){
			$this->save($data,["catId"=>$parentId,"shopId"=>$shopId]);
		}
		//如果是隐藏的话还要下架的商品
		if($isShow==0){
			$gm = new \wstmart\home\model\Goods();
			$data = array();
			$data["isSale"] = 0;
			$gm->save($data,["shopId"=>$shopId,"shopCatId1|shopCatId2"=>['=',$id]]);
		}
		return WSTReturn("",1);
	}
	
	 /**
     * 获取自营店铺首页楼层
     */
    public function getFloors(){
    	$shopId = (int)input('shopId');
	    $cats1 = $this->where(['dataFlag'=>1, 'isShow' => 1,'parentId'=>0,'shopId'=>$shopId])
		             ->field("catName,catId")->order('catSort asc')->select();
		if(!empty($cats1)){
			$ids = [];
			foreach ($cats1 as $key =>$v){
				$ids[] = $v['catId'];
			}
			$cats2 = [];
			$rs = $this->where(['dataFlag'=>1, 'isShow' => 1,'parentId'=>['in',$ids],'shopId'=>$shopId])
				             ->field("parentId,catName,catId")->order('catSort asc')->select();
			foreach ($rs as $key => $v){
				$cats2[$v['parentId']][] = $v;
			}
			foreach ($cats1 as $key =>$v){
				$cats1[$key]['children'] = (isset($cats2[$v['catId']]))?$cats2[$v['catId']]:[];
			}
		}
		return $cats1;
    }


    /**
	  * 获取省份 mark 20180514
	  */
	public function getAreas(){
		// header("Content-type:text/html;charset=utf-8");
		$areas = Db::name('areas')->where(['parentId'=>0])->order('areaId asc')->select();
		return $areas;
	}
	/**
	  * 设置分类特产 mark 20180518
	  */
	public function setSpecial(){
		$data = input('post.');
		$where['catId'] =$data['catId']; 
		$rs = $this->isUpdate(true)->save($data);
		if($rs !== false){
			return WSTReturn('保存成功',1);
		}else{
			return WSTReturn('保存失败',-1);
		}
	}
}