# @Author    : Rocky
# @File      : InitController.py
# @Time      : 2023/4/11 17:26
from django.http import HttpResponse
from django.views import View

from Model.models import Device_Info, SceneLog
from Object.RedisObject import RedisObject
from Object.ResponseObject import ResponseObject


class InitView(View):

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

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

    def validation(self, request_dict, operation):
        if operation == 'health-check':  # 负载均衡器健康检测接口
            return self.health_check(request_dict)

    @staticmethod
    def health_check(request_dict):
        try:
            redis_obj = RedisObject()
            response = ResponseObject()
            Device_Info.objects.filter().values('id').first()
            SceneLog.objects.filter().values('id').first()
            return response.json(0)
        except Exception as e:
            return HttpResponse(repr(e), status=500)