#!/usr/bin/env python
# coding=utf-8

import sys
import os
from bilibili_spider import crawl_bilibili_video
from tingwu_api import submit_tingwu_task, get_task_result, check_task_status

sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from shared.oss_upload import upload_file_to_oss


def main():
    """
    主函数：爬取B站视频并提交给通义听悟API分析
    """
    if len(sys.argv) != 2:
        print("使用方法: python bilibili_to_tingwu.py <视频链接>")
        print(
            "示例: python bilibili_to_tingwu.py https://www.bilibili.com/video/BV1uHFjzVEju/"
        )
        sys.exit(1)

    video_url = sys.argv[1]

    print("===== 开始爬取B站视频 =====")
    # 爬取视频，获取视频标题和播放URL（下载视频）
    video_title, video_play_url = crawl_bilibili_video(video_url, download=True)

    if not video_play_url:
        print("视频爬取失败，无法提交给通义听悟API")
        sys.exit(1)

    # 构建下载的文件路径
    from config import DOWNLOAD_DIR
    from utils import sanitize_filename

    # 音频流路径
    audio_stream_path = os.path.join(
        DOWNLOAD_DIR,
        sanitize_filename(video_title),
        f"{sanitize_filename(video_title)}_audio.mp4",
    )

    # 视频流路径
    video_stream_path = os.path.join(
        DOWNLOAD_DIR,
        sanitize_filename(video_title),
        f"{sanitize_filename(video_title)}_video.mp4",
    )

    # 合并后的视频路径
    merged_video_path = os.path.join(
        DOWNLOAD_DIR, f"{sanitize_filename(video_title)}.mp4"
    )

    # 强制使用合并后的视频文件
    if os.path.exists(merged_video_path):
        upload_path = merged_video_path
        print("使用合并后的视频文件进行分析")
    else:
        print("错误：无法找到合并后的视频文件")
        print("必须成功合并音视频才能继续")
        sys.exit(1)

    print(f"上传文件路径: {upload_path}")

    print("\n===== 上传视频到OSS =====")
    # 配置OSS参数
    ACCESS_KEY_ID = "LTAI5tB7sQADpKZnXY7s6Xz8"
    ACCESS_KEY_SECRET = "Fgab9klwKoH1GACP97WIb7s6BSvNAm"
    BUCKET_NAME = "bucket-xcdesktop"  # 请替换为实际的OSS桶名称

    # 生成OSS对象名称
    import datetime

    timestamp = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
    object_name = f"bilibili/{timestamp}_{sanitize_filename(video_title)}.mp4"

    # 上传文件到OSS
    oss_url = upload_file_to_oss(
        upload_path, BUCKET_NAME, object_name, ACCESS_KEY_ID, ACCESS_KEY_SECRET
    )

    if not oss_url:
        print("文件上传失败，无法提交给通义听悟API")
        sys.exit(1)

    print("\n===== 开始提交给通义听悟API分析 =====")
    print(f"视频标题: {video_title}")
    print(f"使用的OSS文件URL: {oss_url}")

    # 配置参数
    APP_KEY = "vjZPEUfWtszQP2n6"  # 必须替换为实际的AppKey

    # 使用OSS的文件URL作为FileUrl
    file_url = oss_url

    # 提交任务
    task_id = submit_tingwu_task(file_url, APP_KEY, ACCESS_KEY_ID, ACCESS_KEY_SECRET)

    if task_id:
        print("\n===== 等待任务处理完成 =====")
        # 轮询任务状态，直到任务完成或失败
        import time

        max_retries = 60  # 最大轮询次数
        retry_interval = 10  # 轮询间隔（秒）
        retry_count = 0

        while retry_count < max_retries:
            print(f"\n第 {retry_count + 1} 次查询任务状态...")
            task_status = check_task_status(task_id, ACCESS_KEY_ID, ACCESS_KEY_SECRET)

            if task_status == "COMPLETED":
                print("\n===== 任务处理完成 =====")
                print("分析完成，结果已打印如上")
                break
            elif task_status in ["FAILED", "INVALID"]:
                print(f"\n===== 任务处理{task_status} =====")
                print("分析完成，结果已打印如上")
                break
            elif task_status == "ONGOING":
                print(f"任务正在处理中，{retry_interval}秒后再次查询...")
                time.sleep(retry_interval)
                retry_count += 1
            else:
                print(f"未知任务状态: {task_status}，{retry_interval}秒后再次查询...")
                time.sleep(retry_interval)
                retry_count += 1

        if retry_count >= max_retries:
            print("\n===== 任务处理超时 =====")
            print("已达到最大查询次数，任务可能仍在处理中")
    else:
        print("\n===== 提交任务失败 =====")


if __name__ == "__main__":
    main()