from rest_framework.decorators import permission_classes
from rest_framework.permissions import AllowAny
from rest_framework.views import APIView

from rest_framework.response import Response
from rest_framework import status

import requests
import json

import requests
import random
import json
from hashlib import md5


def make_md5(s, encoding='utf-8'):
    return md5(s.encode(encoding)).hexdigest()

@permission_classes([AllowAny])
class BaiduFanyiView(APIView):
    def post(self, request):
        print(request.data)

        # Set your own appid/appkey.
        appid = '20220718001275847'
        appkey = 'CJHmvf7qGs3szQy32cMg'

        from_lang = 'en'
        to_lang = 'zh'

        endpoint = 'http://api.fanyi.baidu.com'
        path = '/api/trans/vip/translate'
        url = endpoint + path

        query = request.data['q']

        salt = random.randint(32768, 65536)
        sign = make_md5(appid + query + str(salt) + appkey)

        headers = {'Content-Type': 'application/x-www-form-urlencoded'}
        payload = {'appid': appid, 'q': query, 'from': from_lang, 'to': to_lang, 'salt': salt, 'sign': sign}

        r = requests.post(url, params=payload, headers=headers)
        result = r.json()


        return Response(result, status=status.HTTP_200_OK)