#!/usr/bin/env python3  
# -*- coding: utf-8 -*-  
"""
@Copyright (C) ansjer cop Video Technology Co.,Ltd.All rights reserved.
@AUTHOR: ASJRD018
@NAME: AnsjerFormal
@software: PyCharm
@DATE: 2019/1/14 15:57
@Version: python3.6
@MODIFY DECORD:ansjer dev
@file: DetectController.py
@Contact: chanjunkai@163.com
"""
from django.utils.decorators import method_decorator
from django.views.decorators.csrf import csrf_exempt
from django.views.generic.base import View
import time
import apns2
from Object.ResponseObject import ResponseObject
import os
from Ansjer.config import BASE_DIR


class DetectControllerView(View):
    @method_decorator(csrf_exempt)
    def dispatch(self, *args, **kwargs):
        return super(DetectControllerView, self).dispatch(*args, **kwargs)

    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 is None:
            return response.json(444, 'error path')
        if operation == 'push':
            return self.do_push(request_dict, response)

    def do_push(self, request_dict, response):
        device_token = request_dict.get('device_token')

        try:
            daytime = time.strftime("%Y%m%d%H%M", time.localtime(1547256103))
            print(daytime)
            pem_path = os.path.join(BASE_DIR, 'Ansjer/file/apns-dev.pem')
            cli = apns2.APNSClient(mode="dev", client_cert=pem_path, password='111111')
            alert = apns2.PayloadAlert(body="body!", title="title!")
            payload = apns2.Payload(alert=alert)
            n = apns2.Notification(payload=payload, priority=apns2.PRIORITY_LOW)
            res = cli.push(n=n, device_token=device_token, topic='com.ansjer.zsavcloud')
            # assert res.status_code == 200, res.reason
            # assert res.apns_id
            if res.status_code == 200:
                return response.json(0)
            else:
                return response.json(404, res.reason)
        except Exception as e:
            return response.json(10, repr(e))