<?php

namespace App\Console\Anime;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use GuzzleHttp\Client;

class SegmentCheckAudioCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'Segment:checkAudio';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '检查分镜音频信息';

    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        dLog('command')->info('====================开始检查分镜音频信息====================');
        $time_start = microtime(true);
        $timeout = 50; // 超时时间50秒
        $check_interval = 3; // 每3秒检查一次
        
        while (true) {
            // 检查是否超时
            $elapsed_time = microtime(true) - $time_start;
            if ($elapsed_time >= $timeout) {
                dLog('command')->info('检查超时，退出循环');
                break;
            }

            // 1. 查询mp_dub_video_tasks表中1分钟之前创建的generate_status=执行中的任务,并重新调用API
            $oneMinuteAgo = date('Y-m-d H:i:s', strtotime('-1 minute'));
            $pendingTasks = DB::table('mp_dub_video_tasks')
                ->where('generate_status', '执行中')
                ->where('created_at', '<=', $oneMinuteAgo)
                ->limit(10) // 每次处理10个任务
                ->get();
            
            if ($pendingTasks->isNotEmpty()) {
                dLog('command')->info('找到待重试的音频任务', ['count' => $pendingTasks->count()]);
                
                foreach ($pendingTasks as $task) {
                    try {
                        $dubTaskId = $task->id;
                        
                        sleep(1);
                        // 请求远程服务器执行生成
                        $client = new Client(['timeout' => 300, 'verify' => false]);
                        $result = $client->get("http://122.9.129.83:5000/api/anime/genAudio?taskId={$dubTaskId}");
                        $response = $result->getBody()->getContents();
                        $response_arr = json_decode($response, true);
                        
                        if (!isset($response_arr['code']) || (int)$response_arr['code'] !== 0) {
                            $error_msg = isset($response_arr['msg']) ? $response_arr['msg'] : '未知错误';
                            dLog('command')->error('火山生成音频失败', ['error' => $error_msg, 'task_id' => $dubTaskId]);
                            logDB('command', 'error', '火山生成音频失败', ['error' => $error_msg, 'task_id' => $dubTaskId]);
                            
                            // 标记任务为失败
                            DB::table('mp_dub_video_tasks')
                                ->where('id', $dubTaskId)
                                ->update([
                                    'generate_status' => '失败',
                                    'updated_at' => date('Y-m-d H:i:s')
                                ]);
                        } else {
                            dLog('command')->info('音频任务重试成功', ['task_id' => $dubTaskId]);
                        }
                    } catch (\Exception $e) {
                        dLog('command')->error('重试音频任务异常', [
                            'task_id' => $task->id,
                            'error' => $e->getMessage()
                        ]);
                    }
                }
            }

            // 2. 查询mp_episode_segments表中img_url不为空但audio_url为空的分镜
            $segmentsNeedAudio = DB::table('mp_episode_segments')
                ->whereNotNull('img_url')
                ->where('img_url', '!=', '')
                ->where('voice_type', '!=', '')
                ->where(function($query) {
                    $query->whereNull('audio_url')
                          ->orWhere('audio_url', '');
                })
                ->limit(10) // 每次处理2个分镜
                ->get();
            
            if ($segmentsNeedAudio->isNotEmpty()) {
                dLog('command')->info('找到需要生成音频的分镜', ['count' => $segmentsNeedAudio->count()]);
                
                foreach ($segmentsNeedAudio as $segment) {
                    try {
                        $segment_id = $segment->segment_id;
                        $dialogue = getProp($segment, 'dialogue');
                        $now = date('Y-m-d H:i:s');
                        
                        // 如果有对话内容，创建视频配音合成任务
                        if (!empty($dialogue)) {
                            $generate_json = [
                                'text' => $dialogue,
                                'role' => getProp($segment, 'voice_actor'),
                                'voice_type' => getProp($segment, 'voice_type'),
                                'voice_name' => getProp($segment, 'voice_name'),
                                'emotion' => getProp($segment, 'emotion'),
                                'emotion_type' => getProp($segment, 'emotion_type'),
                                'gender' => getProp($segment, 'gender'),
                                'speed_ratio' => getProp($segment, 'speed_ratio', 0),
                                'loudness_ratio' => getProp($segment, 'loudness_ratio', 0),
                                'emotion_scale' => getProp($segment, 'emotion_scale', 0),
                                'pitch' => getProp($segment, 'pitch', 0),
                            ];
                            
                            // 插入视频配音合成任务
                            $dubTaskId = DB::table('mp_dub_video_tasks')->insertGetId([
                                'alias_segment_id' => $segment_id,
                                'generate_status' => '执行中',
                                'audio_url' => '',
                                'generate_json' => json_encode($generate_json, 256),
                                'created_at' => $now,
                                'updated_at' => $now,
                            ]);
                            
                            if (!$dubTaskId) {
                                dLog('command')->error('创建配音任务失败', ['segment_id' => $segment_id]);
                                continue;
                            }
                            
                            // 先更新分镜表，将audio_url设置为空字符串(标记正在生成)
                            DB::table('mp_episode_segments')
                                ->where('segment_id', $segment_id)
                                ->update([
                                    'audio_url' => '',
                                    'updated_at' => $now
                                ]);
                            
                            dLog('command')->info('开始请求远程服务器生成音频', ['task_id' => $dubTaskId, 'segment_id' => $segment_id]);
                            
                            sleep(1);
                            // 请求远程服务器执行生成(远程服务器会更新audio_url字段)
                            $client = new Client(['timeout' => 300, 'verify' => false]);
                            $result = $client->get("http://122.9.129.83:5000/api/anime/genAudio?taskId={$dubTaskId}");
                            $response = $result->getBody()->getContents();
                            $response_arr = json_decode($response, true);
                            
                            if (!isset($response_arr['code']) || (int)$response_arr['code'] !== 0) {
                                $error_msg = isset($response_arr['msg']) ? $response_arr['msg'] : '未知错误';
                                dLog('command')->error('火山生成音频失败', ['error' => $error_msg, 'task_id' => $dubTaskId, 'segment_id' => $segment_id]);
                                logDB('command', 'error', '火山生成音频失败', ['error' => $error_msg, 'task_id' => $dubTaskId, 'segment_id' => $segment_id]);
                            } else {
                                dLog('command')->info('音频任务创建成功', ['task_id' => $dubTaskId, 'segment_id' => $segment_id]);
                            }
                        } else {
                            // dialogue为空时，直接写入默认音频信息
                            DB::table('mp_episode_segments')
                                ->where('segment_id', $segment_id)
                                ->update([
                                    'audio_url' => 'https://zw-audiobook.tos-cn-beijing.volces.com/effects/ellipses_2s.mp3',
                                    'audio_duration' => 2.0,
                                    'subtitle_info' => json_encode(['duration' => 2.0, 'words' => []], 256),
                                    'updated_at' => $now
                                ]);
                            
                            dLog('command')->info('分镜无对话，写入默认音频', ['segment_id' => $segment_id]);
                        }
                    } catch (\Exception $e) {
                        dLog('command')->error('处理分镜音频异常', [
                            'segment_id' => $segment->segment_id,
                            'error' => $e->getMessage()
                        ]);
                    }
                }
            }

            // 如果没有待处理的任务，退出循环
            if ($pendingTasks->isEmpty() && $segmentsNeedAudio->isEmpty()) {
                dLog('command')->info('没有待处理的音频任务，退出循环');
                break;
            }

            // 等待3秒后继续下一次检查
            sleep($check_interval);
        }

        $time_end = microtime(true);
        $execution_time = round($time_end - $time_start, 2);
        dLog('command')->info('脚本执行时间: '.round($time_end-$time_start, 2).'秒');
        dLog('command')->info('====================结束检查分镜音频信息====================');
    }
    
}