<?php

namespace App\Jobs;

use App\Service\ClearDataService;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
use Symfony\Component\Console\Output\OutputInterface;

class ManDeviceJobJLWM implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    protected $data;
    protected $url;

    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct($data)
    {
        $this->data = $data;
        $this->url = config('ip.zslf');
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        try {
            if (empty($this->data['data'])) return;

            $deviceId = $this->data['data']['deviceId'];
            $dataPoints = $this->data['data']['dataPoints'] ?? [];

            if ($this->data['type'] == "dataPoint") {
                $redisKey = 'buffer:jialiwumei_data';
                $batchSize = 500;

                // 1. 整理数据并推入 Redis 列表
                $records = [];
                foreach ($dataPoints as $value) {
                    if (empty($value['value'])) continue;

                    $records[] = json_encode([
                        'machine_code' => $deviceId . $value['dataPointId'],
                        'param_value'   => floatval($value['value']),
                        'time'    => $this->getNowDay()
                    ]);
                }

                if (!empty($records)) {
                    // 批量推入 Redis
                    \Illuminate\Support\Facades\Redis::rpush($redisKey, ...$records);

                    // 【核心修改点】：每次写入数据都重置 Key 的过期时间为 30 分钟 (1800秒)
                    // 只要持续有数据进来，这个 Key 就一直有效
                    // 如果超过 30 分钟没新数据进来（设备关机/下班），Redis 自动删除该 Key
                    \Illuminate\Support\Facades\Redis::expire($redisKey, 1800);
                }

                // 2. 检查 Redis 里的总条数
                $currentCount = \Illuminate\Support\Facades\Redis::llen($redisKey);

                // 3. 达到 500 条，执行批量发送

                if ($currentCount >= $batchSize) {
                    $this->processBatchSend($redisKey, $batchSize);
                }
            }
        } catch (\Exception $exception) {
            Log::channel('apiLog')->info('jlwm开始位置', ["param" => $exception->getMessage()]);
            $this->delete();
        }
    }

    /**
     * 批量处理发送逻辑
     */
    protected function processBatchSend($redisKey, $batchSize)
    {
        // 原子化弹出 500 条数据
        $rawRecords = \Illuminate\Support\Facades\Redis::pipeline(function ($pipe) use ($redisKey, $batchSize) {
            for ($i = 0; $i < $batchSize; $i++) {
                $pipe->lpop($redisKey);
            }
        });

        $batchData = array_map(fn($item) => json_decode($item, true), array_filter($rawRecords));

        if (empty($batchData)) return;

        list($status,$msg) = $this->sendToDeviceBatch($batchData);
        if(! $status) echo $msg;
    }

    public function sendToDeviceBatch($data){
        list($status,$token) = ClearDataService::getTokenJLWM();
        if(! $status) return [false, $token];

        $url = $this->url . "api/module-data/jlwm_device_machine_record/jlwm_device_machine_record/diy/create_data";
        $post = [
            'data' => [
                'device_machine_record' => $data
            ]
        ];
        $header = ["Authorization: Bearer {$token}","Content-Type:application/json","Site:JLWM"];

        $curl = curl_init();
        curl_setopt_array($curl, array(
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => '',
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 15,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => 'POST',
            CURLOPT_POSTFIELDS => json_encode($post),
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_HTTPHEADER => $header,
        ));
        $response = curl_exec($curl);
        if ($response === false) {
            // 获取错误号
            $errorNumber = curl_errno($curl);
            // 获取错误信息
            $errorMessage = curl_error($curl);
            $message = "cURL Error #{$errorNumber}: {$errorMessage}";
            Log::channel('apiLog')->info('jlwm写入数据', ["param" => $message]);
        }
        curl_close($curl);

        $res = json_decode($response,true);
        if(! isset($res['status'])){//报错了
            Log::channel('apiLog')->info('jlwm写入数据返回错误', ["param" => $response]);
        }

        return [true, ''];
    }

    protected function echoMessage(OutputInterface $output)
    {
        $output->writeln($this->data);
    }

    function getNowDay(){
        // 获取当前时间
        $currentDateTime = new \DateTime();

        // 设置时区为 PRC
        $currentDateTime->setTimezone(new \DateTimeZone('UTC'));

        // 格式化时间为 "2023-09-21T16:00:00.000Z" 的格式
        $formattedDateTime = $currentDateTime->format('Y-m-d\TH:i:s.000\Z');

        return $formattedDateTime;
    }
}