# -*- coding: utf-8 -*-
"""
@Time ： 2020/12/16 8:44
@Auth ： Locky
@File ：CloudTest.py
@IDE ：PyCharm
"""
from django.views.generic.base import View

from Model.models import Device_Info
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject


class cloudTestView(View):

    def get(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        operation = kwargs.get('operation')
        return self.validation(request.GET, request, operation)

    def post(self, request, *args, **kwargs):
        request.encoding = 'utf-8'
        operation = kwargs.get('operation')
        return self.validation(request.POST, request, operation)

    def validation(self, request_dict, request, operation):
        response = ResponseObject()
        # if operation == 'deviceTransfer':
        #     return self.deviceTransfer(request_dict, response)
        if operation is None:
            return response.json(444, 'error path')
        else:
            token = request_dict.get('token', None)
            # 设备主键uid
            tko = TokenObject(token)
            response.lang = tko.lang
            if tko.code != 0:
                return response.json(tko.code)
            userID = tko.userID
            if operation == 'deviceTransfer':
                return self.deviceTransfer(request_dict, response)

    def deviceTransfer(self, request_dict, response):
        # 设备转移
        userID = request_dict.get("userID", None)
        oldUID = request_dict.get('oldUID', None)
        newUID = request_dict.get('newUID', None)

        # 查询设备是否存在且支持云存功能
        oldUIDdevice_qs = Device_Info.objects.filter(userID_id=userID, UID=oldUID, isVod=1, isExist=1)
        newUIDdevice_qs = Device_Info.objects.filter(userID_id=userID, UID=newUID, isVod=1, isExist=1)
        try:
            if oldUIDdevice_qs[0] and newUIDdevice_qs[0]:
                # 更新UID
                oldUIDdevice_qs.update(UID=newUID)
        except Exception as e:
            print('更新失败')
            return response.json(500, repr(e))
        else:
            return response.json(0)