# Define your item pipelines here
#
# Don't forget to add your pipeline to the ITEM_PIPELINES setting
# See: https://docs.scrapy.org/en/latest/topics/item-pipeline.html


# useful for handling different item types with a single interface
from itemadapter import ItemAdapter
import subprocess


# fdata = pd.read_csv(fpath,encoding='gb18030')
class BilibiliSpiderPipeline:
    def process_item(self, item, spider):
        title = item['title']
        audio_content = item['video_mp3']
        vedio_content = item['video_mp4']
        content_list = item['content_list']
        print(title)

        # # 保存视频并合成处理
        # with open('video\\' + title + '.mp3', mode='wb') as f:
        #     f.write(audio_content)
        # with open('video\\' + title + '.mp4', mode='wb') as f:
        #     f.write(vedio_content)
        #
        # COMMAND = f'ffmpeg -i video\\{title}.mp4 -i video\\{title}.mp3 -c:v copy -c:a aac -strict experimental video\\{title}output.mp4'
        # subprocess.run(COMMAND, shell=True)
        #
        # # 保存弹幕
        # for content in content_list:
        #     with open('barrage\\' + title + 'barrage.txt', mode='a', encoding='utf-8') as f:
        #         f.write(content)
        #         f.write('\n')

        return item