# -*- encoding: utf-8 -*-
'''
@Email   :   liaoxiju@inspur.com
'''
import os
import re
import sys
import uvicorn
from fastapi import FastAPI, Request
from modelscope.pipelines import pipeline
import requests

app = FastAPI()

#--env MODEL_PATH="/data/models/HaiRuo-3B-SDXL-Base-TypeB-V1.0.0.0"

model_path = os.getenv('MODEL_PATH','./wwd123/sadtalker')

inference = pipeline('talking-head', model=model_path, model_revision='v1.0.0')

def upload_to_s3(filepath):
    os.system(f's3cmd put --expiry-days 10 {filepath} -r s3://ihp/tmp/liao/service/sadtalker/results/')

def download_wav(wav_url):
    try:
        res = requests.get(wav_url)
        content = res.content
        tmp_dir = tempfile.TemporaryDirectory(dir="results").name
        if not os.path.exists(tmp_dir):
            os.system(f"mkdir -p {tmp_dir}")
        wav_path = os.path.join(tmp_dir, "input_audio.wav")
        fout = open(wav_path, "wb")
        fout.write(content)
        fout.close()
        return wav_path, tmp_dir
    except:
        import traceback
        print("download error", traceback.format_exc())
        return None

#@app.post("/hairuo/audiodrivenvido")
@app.post("/agentstore/api/v1/multimodal_models/dh/dighthuman")
async def digithuman(request: Request, req: dict):
    '''
    获取音频url-wav音频，然后使用sadtalker
    '''
    body_data = await request.body()
    body_data = body_data.decode("utf-8")
    try:   
        save_path = "results"
        if not os.path.exists(save_path):
            os.system(f"mkdir -p {save_path}")

        audio_url = req.get("audio_url")
        wav_path, tmp_dir = download_wav(audio_url)
        source_image = 'nv.jpg'
        
        video_path = inference(source_image, driven_audio=wav_path, **kwargs)

        upload_to_s3(video_path)

        ##清除临时文件
        os.system(f"rm -rf {tmp_dir}")
        os.system(f"rm {video_path}")

        video_url = os.path.join("https://ihp.oss.cn-north-4.inspurcloudoss.com/tmp/liao/service/sadtalker/", video_path)
        resp = {
            "code": "0",
            "message": "success",
            "result": video_url
        }
        return resp
        
    except:
        resp = {     
                     "code": "1",
                     "message": "audiodrivenvido model call error",
                     "result": ""
                    }
        return resp


if __name__ == "__main__":
    uvicorn.run(app, host="0.0.0.0", port=14041)