<?php

namespace app\jobs\migration;

use yii\base\BaseObject;
use yii\queue\JobInterface;
use app\models\Option;
use app\models\AboutArticle;
use app\models\Article;
use app\models\AccountLog;
use app\models\NewDiyTemplate;
use app\models\Admin;
use app\models\AdminRole;
use app\models\Address;

class ImportJob extends BaseObject implements JobInterface
{
    public $file;

    public function execute($queue)
    {
        $file = \Yii::$app->basePath . '/runtime/' . $this->file;
        if (!file_exists($file)) {
            return;
        }
        // 判断runtime目录下是否存在import目录，如果有就删除
        $import_dir = \Yii::$app->basePath . '/runtime/import/';
        if (is_dir($import_dir)) {
            $this->deleteDirectory($import_dir);
        }
        // 解压缩文件
        $zip = new \ZipArchive();
        if ($zip->open($file) === true) {
            $zip->extractTo(\Yii::$app->basePath . '/runtime/import/');
            $zip->close();
        } else {
            return;
        }

        $this->importSql();
        $this->importFile();
        // 删除解压缩后的文件
        $this->deleteDirectory(\Yii::$app->basePath . '/runtime/import/');
        // 删除锁文件
        $lock_file = \Yii::$app->basePath . '/runtime/import.lock';
        if (file_exists($lock_file)) {
            unlink($lock_file);
        }
    }

    // 执行sql
    public function importSql()
    {
        try {
            // 删除option表中store_id为1的记录
            Option::deleteAll(['store_id' => 1]);
            // 删除about_article表中store_id为1的记录
            AboutArticle::deleteAll(['store_id' => 1]);
            Article::deleteAll(['store_id' => 1]);
            AccountLog::deleteAll(['store_id' => 1]);
            NewDiyTemplate::deleteAll(['store_id' => 1]);
            Address::deleteAll(['store_id' => 1]);
            // 删除admin表中id 不为1 的记录
            Admin::deleteAll(['!=', 'id', 1]);
            AdminRole::deleteAll();
            // 获取runtime目录下的sql文件
            // 设置max_allowed_packet
            \Yii::$app->db->createCommand('SET GLOBAL max_allowed_packet=1073741824')->execute();
            $sql_files = glob(\Yii::$app->basePath . '/runtime/import/sql/*.sql');
            foreach ($sql_files as $file) {
                $sql = file_get_contents($file);
                // 执行sql
                try {
                    \Yii::$app->db->createCommand($sql)->execute();
                } catch (\Exception $ex) {
                    // 记录具体SQL文件执行错误
                    debug_log($ex->getMessage(), 'import_sql.log');
                    continue;
                }
            }
        } catch (\Throwable $e) {
            // 记录错误日志
            debug_log($e->getMessage(), 'import_sql.log');
            return;
        }
    }

    public function importFile()
    {
        try {
            // 判断web/uploads目录下是否存在images/store_1目录, 没有就添加
            $image_path = \Yii::$app->basePath . '/web/uploads/images/store_1/';
            if (!is_dir($image_path)) {
                mkdir($image_path, 0777, true);
            }
            $this->copyDirectory(\Yii::$app->basePath . '/runtime/import/uploads/images/', $image_path);
            // 判断web/uploads目录下是否存在videos/store_1目录, 没有就添加
            $video_path = \Yii::$app->basePath . '/web/uploads/videos/store_1/';
            if (!is_dir($video_path)) {
                mkdir($video_path, 0777, true);
            }
            $this->copyDirectory(\Yii::$app->basePath . '/runtime/import/uploads/videos/', $video_path);
        } catch (\Throwable $e) {
            // 记录错误日志
            debug_log($e->getMessage(), 'import_file.log');
            return;
        }
    }

    // 删除文件夹
    public function deleteDirectory($dir)
    {
        if (!is_dir($dir)) {
            return;
        }
        $files = scandir($dir);
        foreach ($files as $file) {
            if ($file != '.' && $file != '..') {
                if (is_dir($dir . '/' . $file)) {
                    $this->deleteDirectory($dir . '/' . $file);
                } else {
                    unlink($dir . '/' . $file);
                }
            }
        }
        rmdir($dir);
    }

    public function copyDirectory($source, $destination)
    {
        if (!is_dir($source)) {
            return;
        }
        if (!is_dir($destination)) {
            mkdir($destination, 0777, true);
        }
        $files = scandir($source);
        foreach ($files as $file) {
            if ($file != '.' && $file != '..') {
                if (is_dir($source . '/' . $file)) {
                    $this->copyDirectory($source . '/' . $file, $destination . '/' . $file);
                } else {
                    copy($source . '/' . $file, $destination . '/' . $file);
                }
            }
        }
    }
}