<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */

namespace app\modules\admin\models;


use app\models\Plugins;
use Comodojo\Zip\Zip;
use yii\base\Model;
use yii\composer\Plugin;

class PluginForm extends Model
{
    public $store_id;
    public $id;
    public $status;
    public $key;
    public $version;
    public $main_version;
    public $is_can_update;
    public $is_can_install;
    public $pageNo;
    public $pageSize;

    private static $url = 'http://www.baidu.com';
    private static $download_url = 'http://baidu.com';
    private static $update_url = 'http://baidu.com';

    public function getList() {
        // 从授权服务器获取当前插件列表
//        $cache_key = 'system_plugin_list_'.$this->pageNo.'_'.$this->pageSize;
//        if (cache()->get($cache_key)) {
//            return [
//                'code' => 0,
//                'msg' => 'success',
//                'data' => cache()->get($cache_key)
//            ];
//        }
        // 请求
        // $data = http_get(self::$url);

        $data = [
            'code' => 0,
            'msg' => 'success',
            'data' => [
                [
                    'name' => '拼团',
                    'key' => 'group',
                    'version' => '1.0',
                    'main_version' => '5.0',
                    'is_can_install' => 1,
                    'is_can_update' => 1,
                    'status' => 0,
                    'expire_time' => 1611684125,
                    'updated_at' => 1611674125,
                ],
                [
                    'name' => '砍价',
                    'key' => 'bargain',
                    'version' => '0.9',
                    'main_version' => '4.0',
                    'is_can_install' => 0,
                    'is_can_update' => 1,
                    'status' => 1,
                    'expire_time' => 1611684125,
                    'updated_at' => 1611674125,
                ],
                [
                    'name' => '秒杀',
                    'key' => 'ms',
                    'version' => '1.0',
                    'main_version' => '6.0',
                    'is_can_install' => 0,
                    'is_can_update' => 0,
                    'status' => 1,
                    'expire_time' => 1611684125,
                    'updated_at' => 1611674125,
                ],
            ]
        ];

        $cloud_data = $data['data'];

        foreach ($cloud_data as &$val) {
            $plugin = Plugins::findOne(['key' => $val['key'], 'store_id' => $this->store_id]);
            if ($plugin) {
                $plugin->status = $val['status'];
                $plugin->is_can_update = $val['is_can_update'];
                $plugin->version = $val['version'];
                $plugin->main_version = $val['main_version'];
                $plugin->is_can_install = $val['is_can_install'];
                $plugin->expire_time = $val['expire_time'];
                $plugin->save();
                $val['id'] = $plugin->id;
                $val['status'] = $plugin->status;
                $val['is_can_update'] = $plugin->is_can_update;
                $val['is_can_install'] = $plugin->is_can_install;
                $val['is_have'] = Plugins::TYPE_INSTALL_TRUE;
                $val['from'] = Plugins::TYPE_FROM_LOCAL;
            } else {
                $val['id'] = 'cloud';
                $val['from'] = Plugins::TYPE_FROM_CLOUD;
                $val['is_have'] = Plugins::TYPE_INSTALL_FALSE;
            }
        }

        $plugin_list = array_slice($cloud_data, ($this->pageNo - 1) * $this->pageSize, $this->pageSize);
        $plugin_data = [
            'totalCount' => count($cloud_data),
            'data' => $plugin_list,
            'pageNo' => $this->pageNo,
            'pageSize' => $this->pageSize
        ];
        // cache()->set($cache_key, $plugin_data);
        return [
            'code' => 0,
            'msg' => 'success',
            'data' => $plugin_data
        ];
    }

    /**
     * 插件状态更改
     * @return array
     */
    public function changeStatus() {
        if (!in_array($this->status, [Plugins::STATUS_OPEN, Plugins::STATUS_CLOSE]) || !$this->id) {
            return [
                'code' => 1,
                'msg' => '参数有误'
            ];
        }
        $plugin = Plugins::findOne(['id' => $this->id, 'store_id' => $this->store_id]);
        if (!$plugin) {
            return [
                'code' => 1,
                'msg' => '插件不存在'
            ];
        }
        $plugin->status = $this->status;
        if ($plugin->save()) {
            return [
                'code' => 0,
                'msg' => '状态更新成功'
            ];
        }
        return [
            'code' => 1,
            'msg' => '状态更新失败'
        ];
    }

    /**
     * 下载安装
     * @return array
     * @throws \Exception
     */
    public function install() {
        // TODO: cyy_check_auth 校验
        $plugin = Plugins::findOne(['store_id' => $this->store_id, 'key' => $this->key]);
        if ($plugin) {
            return [
                'code' => 1,
                'msg' => '插件已存在！',
            ];
        }
        if ($this->is_can_install == 0) {
            return [
                'code' => 1,
                'msg' => '暂不支持在线安装！',
            ];
        }

        if (cyy_version() < $this->main_version) {
            return [
                'code' => 1,
                'msg' => '主系统版本过低，请先更新主版本'
            ];
        }
        // 下载
        $contents = http_get(self::$download_url, ['key' => $this->key, 'version' => $this->version,
            'main_version' => $this->main_version]);
        if (!$contents->getBody()) {
            return [
                'code' => 1,
                'msg' => '获取插件失败'
            ];
        }
        // 创建临时目录
        $temp_dir = "@runtime/temp/plugin/install/{$this->version}";
        $this->mkdir($temp_dir);
        $plugin_file = "{$temp_dir}/{$this->version}.zip";
        file_put_contents($plugin_file, $contents);

        $zip = Zip::open($plugin_file);
        $zip->extract("@plugins/{$this->key}/");
        $zip->close();

        // TODO: cyy_check_auth 目前先做测试
        // 记录
        $plugin = new Plugins();
        $plugin->store_id = $this->store_id;
        // TODO: 验证过期时间
        $plugin->expire_time = time();
        $plugin->version = $this->version;
        $plugin->main_version = $this->main_version;
        $plugin->is_can_install = 1;
        $plugin->is_can_update = 1;
        $plugin->status = Plugins::STATUS_OPEN;
        if ($plugin->save()) {
            return [
                'code' => 0,
                'msg' => '安装成功'
            ];
        }
        return [
            'code' => 1,
            'msg' => '安装失败'
        ];
    }

    /**
     * 更新
     * @return array
     * @throws \Exception
     */
    public function update() {
        // TODO: cyy_check_auth 校验
        if ($this->is_can_update == 0) {
            return [
                'code' => 1,
                'msg' => '暂不支持更新！',
            ];
        }

        if (cyy_version() < $this->main_version) {
            return [
                'code' => 1,
                'msg' => '主系统版本过低，请先更新主版本'
            ];
        }
        // 更新
        $contents = http_get(self::$update_url, ['key' => $this->key, 'version' => $this->version,
            'main_version' => $this->main_version]);
        if (!$contents->getBody()) {
            return [
                'code' => 1,
                'msg' => '获取插件失败'
            ];
        }
        // 创建临时目录
        $temp_dir = "@runtime/temp/plugin/update/{$this->version}";
        $this->mkdir($temp_dir);
        $plugin_file = "{$temp_dir}/{$this->version}.zip";
        file_put_contents($plugin_file, $contents);

        $zip = Zip::open($plugin_file);
        $zip->extract("@plugins/{$this->key}/");
        $zip->close();

        // 更新操作
        $plugin = Plugins::findOne(['store_id' => $this->store_id, 'key' => $this->key]);
        $plugin->version = $this->version;
        $plugin->main_version = $this->main_version;
        $plugin->updated_at = time();
        $plugin->expire_time = time();
        $plugin->is_can_install = 1;
        $plugin->is_can_update = 1;
        $plugin->status = Plugins::STATUS_OPEN;
        if ($plugin->save()) {
            return [
                'code' => 0,
                'msg' => '更新成功'
            ];
        }
        return [
            'code' => 1,
            'msg' => '更新失败'
        ];
    }

    /**
     * @param $dir
     * @return bool
     */
    private function mkDir($dir) {
        if (!is_dir($dir)) {
            if (!$this->mkdir(dirname($dir))) {
                return false;
            }
            if (!mkdir($dir)) {
                return false;
            }
        }
        return true;
    }
}