import json
from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.vod.v20180717 import vod_client, models
from rest_framework.response import Response
from rest_framework.status import HTTP_400_BAD_REQUEST
SecretId = 'AKIDhDTaV9WeXAXcQxEH4buwg9LGvJQHr9Au'
SecretKey = 'VjfKjrhGYrte8MIxMUMxHL9h39zYqrc6'

# 初始化点播client
def initClient():
    cred = credential.Credential(SecretId, SecretKey) 
    httpProfile = HttpProfile()
    httpProfile.endpoint = "vod.tencentcloudapi.com"
    clientProfile = ClientProfile()
    clientProfile.httpProfile = httpProfile
    client = vod_client.VodClient(cred, "", clientProfile) 
    return client

def doResponse(res):
    # 处理返回结果
    # 转变为常用返回Response
    if hasattr(res, 'Error'):
        return Response(res._serialize(allow_none=True), status=HTTP_400_BAD_REQUEST)
    return Response(res._serialize(allow_none=True))

def getAllClass(params={}):
    # 获取所有分类
    try: 
        client = initClient()
        req = models.DescribeAllClassRequest()
        req.from_json_string(json.dumps(params))
        resp = client.DescribeAllClass(req) 
        return doResponse(resp)
    except TencentCloudSDKException as err: 
        print(err) 

def searchMedia(params={}):
    try: 
        client = initClient()
        req = models.SearchMediaRequest()
        req.from_json_string(json.dumps(params))
        resp = client.SearchMedia(req) 
        return doResponse(resp)
    except TencentCloudSDKException as err: 
        print(err)