<?php

namespace app\operations\controller\setting;

use app\operations\controller\Controller;

use think\facade\Db;

/**
 * 清理数据控制器
 */
class ClearData extends Controller
{
    /**
     * 清理数据
     */
    public function index()
    {
        if($this->request->isGet()){
            return $this->fetchData();
        }
        $this->rmData( $this->postData());
        return $this->renderSuccess('操作成功');
    }

    /**
     * 获取数据
     */
    public function fetchData()
    {
        $dataList = $this->getItems();
        return $this->renderSuccess('', compact('dataList'));
    }

    /**
     * 数据缓存项目
     */
    private function getItems()
    {
        $app_id = $this->store['app']['app_id'];
        return [
            'product' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'product',
                        'name' => '商品'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'category',
                        'name' => '商品分类'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'comment',
                        'name' => '商品评价'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'order',
                        'name' => '商品订单'
                    ],
                ],
                'type' => 'datatype',
                'key' => 'product',
                'name' => '商品数据'
            ],
            'user' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'user',
                        'name' => '会员'
                    ],
                    // [
                    //     'type' => 'database',
                    //     'key' => 'user_grade',
                    //     'name' => '会员等级'
                    // ],
                    [
                        'type' => 'database',
                        'key' => 'user_tag',
                        'name' => '会员标签'
                    ]
                ],
                'type' => 'datatype',
                'key' => 'user',
                'name' => '会员数据'
            ],
            'store' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'store',
                        'name' => '门店'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'store_clerk',
                        'name' => '店员'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'store_order',
                        'name' => '门店核销记录'
                    ]
                ],
                'type' => 'datatype',
                'key' => 'store',
                'name' => '门店数据'
            ],
            'point' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'point_product',
                        'name' => '积分商品'
                    ],
                ],
                'type' => 'datatype',
                'key' => 'point',
                'name' => '积分商城'
            ],
            'agent' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'agent_user',
                        'name' => '分销商'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'agent_order',
                        'name' => '分销订单'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'agent_referee',
                        'name' => '推荐关系'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'agent_cash',
                        'name' => '提现申请'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'agent_capital',
                        'name' => '佣金明细'
                    ],
                ],
                'type' => 'datatype',
                'key' => 'agent',
                'name' => '分销'
            ],
            'team' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'team_user',
                        'name' => '队长'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'team_order',
                        'name' => '分红订单'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'team_referee',
                        'name' => '团队关系'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'team_cash',
                        'name' => '提现申请'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'team_capital',
                        'name' => '分红明细'
                    ],
                ],
                'type' => 'datatype',
                'key' => 'team',
                'name' => '团队分红'
            ],
            'shareholder' => [
                'list' => [
                    [
                        'type' => 'database',
                        'key' => 'shareholder_user',
                        'name' => '股东'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'shareholder_order',
                        'name' => '分红订单'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'shareholder_cash',
                        'name' => '提现申请'
                    ],
                    [
                        'type' => 'database',
                        'key' => 'shareholder_capital',
                        'name' => '分红明细'
                    ],
                ],
                'type' => 'datatype',
                'key' => 'shareholder',
                'name' => '股东分红'
            ],
        ];
    }


    /**
     * 删除数据
     */
    private function rmData($keys)
    {
        $app_id = $this->store['app']['app_id'];
        $dataList = $this->getItems();
        foreach ($dataList as $list) {
            foreach ($list['list'] as $item) {
                if(in_array($item['key'], $keys)) {
                    Db::name($item['key'])->where('app_id', '=', $app_id)->delete(true);
                }
            }
        }
        return true;
    }

    /**
     * 删除目录下所有文件
     */
    private function deltree($dirPath)
    {
        if (is_array($dirPath)) {
            foreach ($dirPath as $path)
                $this->deleteFolder($path);
        } else {
            return $this->deleteFolder($dirPath);
        }
        return true;
    }

    /**
     * 递归删除指定目录下所有文件
     */
    private function deleteFolder($path)
    {
        if (!is_dir($path))
            return false;
        // 扫描一个文件夹内的所有文件夹和文件
        foreach (scandir($path) as $val) {
            // 排除目录中的.和..
            if (!in_array($val, ['.', '..'])) {
                // 如果是目录则递归子目录，继续操作
                if (is_dir($path . $val)) {
                    // 子目录中操作删除文件夹和文件
                    $this->deleteFolder($path . $val . '/');
                    // 目录清空后删除空文件夹
                    rmdir($path . $val . '/');
                } else {
                    // 如果是文件直接删除
                    unlink($path . $val);
                }
            }
        }
        return true;
    }

}