<?php
declare (strict_types = 1);

namespace <#namespace#>;

use app\common\controller\Backend;
<#if table || form#>
use app\admin\traits\Actions;
<#endif#>
use think\annotation\route\Group;
use think\annotation\route\Route;
use <#model#> as <#modelName#>Model;
<#if isTree#>
use app\common\library\Tree;
<#endif#>

#[Group("<#group#>")]
class <#controllerName#> extends Backend
{
    <#if table || form#>
    use Actions{
        <#if table && isset(actionList['index'])#>
        index as private _index;
        <#endif#>
        <#if form && isset(actionList['add'])#>
        add as private _add;
        <#endif#>
        <#if form && isset(actionList['edit'])#>
        edit as private _edit;
        <#endif#>
        <#if isset(actionList['del'])#>
        del as private _del;
        <#endif#>
        <#if isset(actionList['multi'])#>
        multi as private _multi;
        <#endif#>
        <#if isset(actionList['import'])#>
        import as private _import;
        <#endif#>
        <#if isset(actionList['download'])#>
        download as private _download;
        <#endif#>
        <#if isset(actionList['recyclebin'])#>
        recyclebin as private _recyclebin;
        <#endif#>
    }
    <#endif#>

    protected function _initialize()
    {
        parent::_initialize();
        $this->model = new <#modelName#>Model();
    }

    <#if table && isset(actionList['index'])#>
    //查看
    #[Route("GET,JSON","index")]
    public function index()
    {
        <#if relation#>
        $this->relationField=<#relation#>;
        <#endif#>
        <#if isTree || summary#>
        if (false === $this->request->isAjax()) {
            return $this->fetch();
        }
        if($this->request->post('selectpage')){
            return $this->selectpage();
        }
        [$where, $order, $limit, $with] = $this->buildparams();
        $list = $this->model
            ->withJoin($with,'left')
            //如果没有使用operate filter过滤的情况下,推荐使用with关联，可以提高查询效率
            //->with($with)
            ->where($where)
            ->order($order)
            ->paginate($limit);
        $result = [
            <#if summary#>
            'summary' => '自定义统计信息',
            <#endif#>
            'total' => $list->total(),
            <#if isTree#>
            'rows' => $this->toTree($list->items())
            <#endif#>
            <#if !isTree#>
            'rows' => $list->items()
            <#endif#>
        ];
        return json($result);
        <#endif#>
        <#if !isTree && !summary#>
        return $this->_index();
        <#endif#>
    }
    <#endif#>

    <#if isTree#>
    private function toTree($list)
    {
        $tree = Tree::instance();
        $tree->init($list, 'pid');
        return $tree->getTreeList($tree->getTreeArray(0), '<#treeTitle#>');
    }
    <#endif#>

    <#if form && isset(actionList['add'])#>
    //添加
    #[Route("GET,POST","add")]
    public function add()
    {
        //通过定义postParams来增加或覆盖post提交的表单
        $this->postParams=[];
        //通过定义callback回调函数来执行添加后的操作
        $this->callback=function ($model){};
        <#if isTree#>
        if(!$this->request->isPost()){
            $list=$this->model->select()->toArray();
            $parentList=$this->toTree($list);
            $this->assign('parentList',$parentList);
        }
        <#endif#>
        return $this->_add();
    }
    <#endif#>

    <#if form && isset(actionList['edit'])#>
    //修改
    #[Route("GET,POST","edit")]
    public function edit()
    {
        //通过定义postParams来增加或覆盖post提交的表单
        $this->postParams=[];
        //通过定义callback回调函数来执行修改后的操作
        $this->callback=function ($model){};
        <#if isTree#>
        if(!$this->request->isPost()){
            $list=$this->model->select()->toArray();
            $parentList=$this->toTree($list);
            $this->assign('parentList',$parentList);
        }
        <#endif#>
        return $this->_edit();
    }
    <#endif#>

    <#if table && isset(actionList['del'])#>
    //删除
    #[Route("GET,POST","del")]
    public function del()
    {
        //通过定义callback回调函数来执行删除后的操作
        $this->callback=function ($ids){};
        return $this->_del();
    }
    <#endif#>

    <#if table && isset(actionList['multi'])#>
    //更新
    #[Route("GET,POST","multi")]
    public function multi()
    {
        //通过定义callback回调函数来执行更新后的操作
        $this->callback=function ($ids,$field,$value){};
        return $this->_multi();
    }
    <#endif#>

    <#if table && isset(actionList['import'])#>
    //导入
    #[Route("GET,POST","import")]
    public function import()
    {
        //通过定义callback回调函数来处理导入的数据
        $this->callback=function ($inserData){
            return $inserData;
        };
        return $this->_import();
    }
    <#endif#>

    <#if table && isset(actionList['recyclebin'])#>
    //回收站
    #[Route("GET,POST,JSON","recyclebin")]
    public function recyclebin($action)
    {
        $this->recyclebinColumns=[
        <#recyclebinField#>
        ];
        $this->recyclebinColumnsType=[
        <#recyclebinType#>
        ];
        return $this->_recyclebin($action);
    }
    <#endif#>

    <#if table && isset(actionList['download'])#>
    //下载
    #[Route("GET,POST","download")]
    public function download()
    {
        //通过定义callback回调函数来处理下载的数据
        $this->callback=function ($downloadData){
            return $downloadData;
        };
        return $this->_download();
    }
    <#endif#>
    <#if methods#>
<#methods#>
    <#endif#>
}