<?php

namespace App\Console\Commands;

use App\Models\Meta;
use BlockMatrix\EosRpc\ChainFactory;
use BlockMatrix\EosRpc\EosRpc;
use BlockMatrix\EosRpc\WalletFactory;
use GuzzleHttp\Client;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Storage;
use Org\Multilinguals\Apollo\Client\ApolloClient;
use ZanySoft\Zip\Zip;

class Trace extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'trace';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '自动打zip包，并进行上链操作';

    protected $save_dir = '';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();

        $this->save_dir = '';
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $this->line('-----------traceing---------');
        $metas = Meta::where('status',0)->get();
        foreach($metas as $meta){
            $this->save_dir = storage_path($meta['patch_num']);
            if(!is_dir($this->save_dir)){
                mkdir($this->save_dir);
            }
            $files = [];
            //1.生成txt
            $myfile = fopen($this->save_dir."/批次信息.txt", "w");
            $txt  = "批次号:{$meta['patch_num']}\n";
            $txt .= "鸡种:{$meta['variety']}\n";
            $txt .= "年龄:{$meta['age']}\n";
            $txt .= "口粮:{$meta['food']}\n";
            $txt .= "水源:{$meta['water']}\n";
            fwrite($myfile, $txt);
            fclose($myfile);
            array_push($files,$this->save_dir."/批次信息.txt");
            //2.生成质检信息
            $myfile = fopen($this->save_dir."/质检信息.html", "w");
            $txt  = $meta['report'];
            fwrite($myfile, $txt);
            fclose($myfile);
            array_push($files,$this->save_dir."/质检信息.html");
            $varietyImg = $this->downloadImg($this->save_dir,$meta['variety_img'],'鸡种');
            array_push($files,$varietyImg);
            $foodImg = $this->downloadImg($this->save_dir,$meta['food_img'],'口粮');
            array_push($files,$foodImg);
            $waterImg = $this->downloadImg($this->save_dir,$meta['water_img'],'水源');
            array_push($files,$waterImg);
            $farms = \GuzzleHttp\json_decode($meta['farm'],true);
            foreach ($farms as $k=>$v){
                $farmImg = $this->downloadImg($this->save_dir,$v,'农场'.($k+1));
                array_push($files,$farmImg);
            }
            //生成zip包
            $zipPath = storage_path().'/'.$meta['patch_num'].".zip";
            $zip = Zip::create($zipPath);
            $zip->add($this->save_dir,true);
            $zip->close();
            $md5 = md5_file($zipPath);
            $this->line($zipPath.'ZIP包MD5码:'.$md5);

            $zipUrl = Storage::put('/trace/'.date('Ym'), file_get_contents($zipPath));
            //Meta::where('patch_num',$meta['patch_num'])->update(['md5'=>$md5,'zip'=>$zipUrl]);
            $row = $this->transcation($md5);
            var_dump($row);
        }
    }
    //下载远程图片到服务器
    protected function downloadImg($path,$img,$name=''){
        $client = new Client(['verify' => false]);  //忽略SSL错误
        if($name){
            $path = $path .'/'. $name . '.jpg';
        }else{
            $path = $path .'/'. md5(time()) . '.jpg';
        }

        $response = $client->get($img, ['save_to' => $path]);  //保存远程url到文件
        if ($response->getStatusCode() == 200) {
            return $path;
        }
        Log::debug('下载'.$img.'失败');
        return false;
    }

    protected function transcation($md5){
        $api = (new ChainFactory())->api(base_path());
        $walapi = (new WalletFactory())->api(base_path());
        $eos = (new EosRpc($api, $walapi));
        $walletPassword = "PW5KFL5mQSWauhwnYTMFU3v9ALhkTCuCkfvVJgzJTpRKZysygTJZe";
        $eos->setWalletInfo("default", $walletPassword);
        $trans = $eos->transfer("alice", "bob", "1.0000 SYS", $md5);
        $aliceBalance = $api->getCurrencyBalance('eosio.token', 'alice', 'SYS');
        $bobBalance = $api->getCurrencyBalance('eosio.token', 'bob', 'SYS');
        $row = $api->getBlockHeaderState($trans);

        return response()->json([
            'trans' => $trans,
            'alice' => $aliceBalance,
            'bob' => $bobBalance,
            'row' => $row,
        ]);
    }
}