<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;

/**
 * 积分商品管理
 *
 * @icon fa fa-circle-o
 */
class IntegralGoods extends Backend
{
    
    /**
     * IntegralGoods模型对象
     * @var \app\admin\model\IntegralGoods
     */
    protected $model = null;
    protected $searchFields = 'id,ch_name,en_name,goods_no,ch_content,en_content';
    protected $admin;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\IntegralGoods;
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->admin = session('admin');
        $depotId = Db::name('auth_group_access')->alias('aga')
            ->join('fa_auth_group ag', 'aga.group_id=ag.id')
            ->where('aga.uid', $this->admin['id'])
            ->column('ag.depot_id');
        foreach ($depotId as $k => $v){
            if (strpos($v,',')) $depotId = explode(',',$v);
        }
        $this->admin['depot_id'] = $depotId;
        $this->assignconfig('admin',$this->admin);
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    ->with(['country','depot'])
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    ->with(['country','depot'])
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();

            foreach ($list as $row) {
                
                $row->getRelation('country')->visible(['ch_name']);
                $row->getRelation('depot')->visible(['name']);

            }
            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }
    /**
     * 删除
     */
    public function del($ids = "")
    {
        if ($ids) {
            $pk = $this->model->getPk();
            $adminIds = $this->getDataLimitAdminIds();
            if (is_array($adminIds)) {
                $this->model->where($this->dataLimitField, 'in', $adminIds);
            }
            $list = $this->model->where($pk, 'in', $ids)->select();
            $depotId = $this->model->where(['id'=>['in',$ids]])->column('depot_id');
            $adminDepotId = $this->admin['depot_id'];
            foreach ($depotId as $k => $v){
                if (!in_array($v,$adminDepotId)) $this->error('不可删除其他仓库商品');
            }

            $count = 0;
            Db::startTrans();
            try {
                foreach ($list as $k => $v) {
                    $count += $v->delete();
                }
                Db::commit();
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            if ($count) {
                $this->success();
            } else {
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }
}