ASJPush/Service/DevicePushService.py

# -*- encoding: utf-8 -*-
"""
@File    : DevicePushService.py
@Time    : 2022/11/23 11:40
@Author  : stephen
@Email   : zhangdongming@asj6.wecom.work
@Software: PyCharm
"""
import hashlib
import json
import logging
import os
import threading
import time

import apns2
import boto3
import botocore
import jpush as jpush
import requests
from pyfcm import FCMNotification

from AnsjerPush.Config.aiConfig import DEVICE_EVENT_TYPE
from AnsjerPush.config import CONFIG_INFO, CONFIG_CN, MULTI_CHANNEL_TYPE_LIST, SYS_EVENT_TYPE_LIST, AWS_ACCESS_KEY_ID, \
    AWS_SECRET_ACCESS_KEY, EVENT_DICT, EVENT_DICT_CN
from AnsjerPush.config import JPUSH_CONFIG, FCM_CONFIG, APNS_CONFIG, BASE_DIR, APNS_MODE, XMPUSH_CONFIG, OPPOPUSH_CONFIG
from Model.models import UidPushModel, SysMsgModel, DeviceSharePermission, DeviceChannelUserSet, \
    DeviceChannelUserPermission, UidSetModel, Device_Info
from Object.ETkObject import ETkObject
from Object.UidTokenObject import UidTokenObject
from Object.utils import LocalDateTimeUtil
from Service.CommonService import CommonService
from Service.EquipmentInfoService import EquipmentInfoService
from Service.HuaweiPushService.HuaweiPushService import HuaweiPushObject
from Service.PushService import PushObject

LOGGING = logging.getLogger('info')


class DevicePushService:

    @staticmethod
    def decode_uid(etk, uidToken):
        """
        解密UID,优先解密etk 否则判断uidToken
        """
        # 解密获取uid
        if etk:
            eto = ETkObject(etk)
            uid = eto.uid
        else:
            uto = UidTokenObject(uidToken)
            uid = uto.UID
        LOGGING.info('消息推送-当前UID：{}'.format(uid))
        return uid

    @staticmethod
    def judge_sys_msg(event_type):
        """
        判断是否属于系统消息
        @param event_type: 事件类型
        @return: bool
        """
        if event_type in SYS_EVENT_TYPE_LIST:
            return True
        return False

    @staticmethod
    def get_s3_client(region):
        """
        根据地区获取S3 client
        @param region: 地区,1：国外, 2:国内
        @return: aws_s3_client
        """
        if int(region) == 1:
            aws_s3_client = boto3.client(
                's3',
                aws_access_key_id=AWS_ACCESS_KEY_ID[1],
                aws_secret_access_key=AWS_SECRET_ACCESS_KEY[1],
                config=botocore.client.Config(signature_version='s3v4'),
                region_name='us-east-1'
            )
        else:
            aws_s3_client = boto3.client(
                's3',
                aws_access_key_id=AWS_ACCESS_KEY_ID[0],
                aws_secret_access_key=AWS_SECRET_ACCESS_KEY[0],
                config=botocore.client.Config(signature_version='s3v4'),
                region_name='cn-northwest-1'
            )
        return aws_s3_client

    @classmethod
    def query_uid_push(cls, uid, event_type):
        """
        查询uid_push和uid_set数据
        @param uid: uid
        @param event_type: 事件类型
        @return: uid_push_qs
        """
        if event_type != 606:
            uid_push_qs = UidPushModel.objects.filter(uid_set__uid=uid, uid_set__detect_status=1). \
                values('token_val', 'app_type', 'appBundleId', 'm_code', 'push_type', 'userID_id', 'userID__NickName',
                       'lang', 'm_code', 'tz', 'uid_set__nickname', 'uid_set__detect_interval', 'uid_set__detect_group',
                       'uid_set__channel', 'uid_set__ai_type', 'uid_set__device_type', 'uid_set__new_detect_interval')
        else:
            # 一键通话只推主用户
            device_info_qs = Device_Info.objects.filter(UID=uid).values('vodPrimaryUserID')
            primary_user_id = device_info_qs[0]['vodPrimaryUserID']
            uid_push_qs = UidPushModel.objects.filter(uid_set__uid=uid, userID_id=primary_user_id). \
                values('token_val', 'app_type', 'appBundleId', 'm_code', 'push_type', 'userID_id', 'userID__NickName',
                       'lang', 'm_code', 'tz', 'uid_set__nickname', 'uid_set__detect_interval', 'uid_set__detect_group',
                       'uid_set__channel', 'uid_set__ai_type', 'uid_set__device_type', 'uid_set__new_detect_interval')
        return uid_push_qs

    @staticmethod
    def qs_to_list(qs):
        """
        qs对象转存列表
        @param qs: query set对象
        @return: qs_list
        """
        qs_list = []
        for i in qs:
            qs_list.append(i)
        return qs_list

    @staticmethod
    def cache_push_detect_interval(redis_obj, name, detect_interval, new_detect_interval):
        """
        缓存设置推送消息的时间间隔
        @param redis_obj: redis对象
        @param name: redis key
        @param detect_interval: 原推送时间间隔
        @param new_detect_interval: 新推送时间间隔
        """
        if CONFIG_INFO != CONFIG_CN:
            detect_interval = new_detect_interval if new_detect_interval > 0 else detect_interval
            detect_interval = 60 if detect_interval < 60 else detect_interval
        redis_obj.set_data(key=name, val=1, expire=detect_interval - 5)

    @classmethod
    def save_msg_push(cls, uid_set_push_list, **params):
        """
        推送消息,返回推送数据列表
        @param uid_set_push_list: redis对象
        @param params: 推送参数
        @return: dict
        """
        LOGGING.info('uid_set_push_list:{}'.format(uid_set_push_list))
        new_device_info_list = []
        sys_msg_list = []
        userID_ids = []
        kwag_args = params['kwag_args']
        code_data = {'do_apns_code': '', 'do_fcm_code': '', 'do_jpush_code': ''}
        local_date_time = ''
        # push_permission = True
        try:
            params['event_tag'] = cls.get_event_tag(params['ai_type'], params['event_type'], params['detection'])
            for up in uid_set_push_list:
                appBundleId = up['appBundleId']
                token_val = up['token_val']
                lang = up['lang']
                tz = up['tz']
                if tz is None or tz == '':
                    tz = 0
                # 发送标题
                msg_title = cls.get_msg_title(nickname=params['nickname'])
                # 发送内容
                msg_text = cls.get_msg_text(channel=params['channel'], n_time=params['n_time'], lang=lang, tz=tz,
                                            event_type=params['event_type'], ai_type=params['ai_type'],
                                            device_type=params['device_type'], electricity=params['electricity'],
                                            dealings_type=params['dealings_type'], event_tag=params['event_tag']
                                            )
                kwag_args['appBundleId'] = appBundleId
                kwag_args['token_val'] = token_val
                kwag_args['msg_title'] = msg_title
                kwag_args['msg_text'] = msg_text
                local_date_time = CommonService.get_now_time_str(n_time=params['n_time'], tz=tz, lang='cn')
                local_date_time = local_date_time[0:10]
                # 以下是存库
                userID_id = up["userID_id"]
                if userID_id not in userID_ids:
                    now_time = int(time.time())
                    if params['is_sys_msg']:
                        sys_msg_text = cls.get_msg_text(channel=params['channel'], n_time=params['n_time'], lang=lang,
                                                        tz=tz, is_sys=1, device_type=params['device_type'],
                                                        event_type=params['event_type'],
                                                        electricity=params['electricity'],
                                                        )
                        sys_msg_list.append(SysMsgModel(userID_id=userID_id, msg=sys_msg_text, addTime=now_time,
                                                        updTime=now_time, uid=params['uid'],
                                                        eventType=params['event_type']))
                    else:
                        params['userID_id'] = userID_id
                        # push_permission = DevicePushService.check_share_permission(userID_id,
                        # params['channel'],params['uid'])
                        new_device_info_list.append(cls.created_device_vo(local_date_time, **params))
                    userID_ids.append(userID_id)
                params['appBundleId'] = appBundleId
                params['token_val'] = token_val
                params['lang'] = lang
                params['tz'] = tz
                params['kwag_args'] = kwag_args
                code_data = cls.send_app_msg_push(up['push_type'], **params)
            return {'code_date': code_data, 'new_device_info_list': new_device_info_list, 'sys_msg_list': sys_msg_list,
                    'local_date_time': local_date_time}
        except Exception as e:
            LOGGING.info('推送消息或存表异常: errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))

    @classmethod
    def get_event_tag(cls, ai_type, event_type, detection=0):
        """
        获取事件标签
        """
        algorithm = False
        if ai_type > 0 and detection == 1:
            algorithm = True
        elif (ai_type == 7 and event_type <= 7) or (ai_type == 47 and event_type <= 47) or (detection == 1):
            algorithm = True
        if not algorithm:
            return ',' + str(event_type) + ','
        event_res = DEVICE_EVENT_TYPE.get(event_type, 0)
        if event_res > 0:
            return ',' + str(event_res) + ','
        event_type = cls.dec_to_bin(event_type)
        types = cls.get_combo_types(event_type)
        res = ','.join(types) + ','
        return ',' + res

    @classmethod
    def get_combo_types(cls, event_type):
        """
        获取设备算法组合类型
        51：移动侦测，52：传感器报警，53：影像遗失，54：PIR，55：门磁报警，56：外部发报，57：人型报警（提示：有人出现），58：车型，59：宠物，60：人脸，61：异响，
        62：区域闯入，63：区域闯出，64：长时间无人检测，65：长时间无人检测，66：往来检测
        0：代表空字符，702：摄像头休眠，703：摄像头唤醒，704：电量过低
        AWS AI识别 1：人形，2：车型，3：宠物，4：包裹。云端AI类型
        @param event_type:
        @return:
        """
        try:
            types = []
            combo_types = [51, 57, 58, 60, 59, 61,
                           62, 63, 64, 65, 66]
            event_type = str(event_type)
            len_type = len(event_type)
            for i in range(0, len_type):
                e_type = int(event_type[len_type - 1 - i])
                if e_type == 1:
                    types.append(str(combo_types[i]))
            LOGGING.info('算法对照打印：{}'.format(combo_types))
            return types
        except Exception as e:
            print('推送错误异常,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
            return event_type

    @staticmethod
    def dec_to_bin(num):
        """
        十进制转二进制
        """
        result = ""
        while num != 0:
            ret = num % 2
            num //= 2
            result = str(ret) + result
        return result

    @classmethod
    def send_app_msg_push(cls, push_type, **param):
        """
        发送app消息推送
        """
        try:
            kwargs = param['kwag_args']
            result = {'do_apns_code': '', 'do_fcm_code': '', 'do_jpush_code': '', 'do_xmpush_code': '',
                      'do_vivopush_code': '', 'do_meizupush_code': '', 'do_oppopush_code': ''}
            # 判断是否进行APP消息推送，如app_push不为空，则不进行推送
            if not param['app_push']:
                LOGGING.info('APP准备推送:{}, {}'.format(param['uid'], param))
                # 推送显示图片
                if (param['is_st'] == 1 or param['is_st'] == 3) and \
                        (push_type == 0 or push_type == 1 or push_type == 3):
                    if param['is_st'] == 1:
                        key = '{}/{}/{}.jpeg'.format(param['uid'], param['channel'], param['n_time'])
                    else:
                        key = '{}/{}/{}_0.jpeg'.format(param['uid'], param['channel'], param['n_time'])
                    push_thread = threading.Thread(target=cls.async_send_picture_push, args=(
                        push_type, param['aws_s3_client'], param['bucket'], key, param['uid'], param['appBundleId'],
                        param['token_val'], param['event_type'], param['n_time'],
                        param['kwag_args']['msg_title'], param['kwag_args']['msg_text'], param['channel']))
                    push_thread.start()
                else:
                    if push_type == 0:  # ios apns
                        result['do_apns_code'] = cls.do_apns(**kwargs)
                    elif push_type == 1:  # android gcm
                        result['do_fcm_code'] = cls.do_fcm(**kwargs)
                    elif push_type == 2:  # android jpush
                        result['do_jpush_code'] = cls.do_jpush(**kwargs)
                    elif push_type == 3:
                        huawei_push_object = HuaweiPushObject()
                        huawei_push_object.send_push_notify_message(**kwargs)
                    elif push_type == 4:  # android xmpush
                        channel_id = 104551
                        result['do_xmpush_code'] = cls.do_xmpush(channel_id=channel_id, **kwargs)
                    elif push_type == 5:  # android vivopush
                        result['do_vivopush_code'] = PushObject.android_vivopush(**kwargs)
                    elif push_type == 6:  # android oppopush
                        channel_id = 'DEVICE_REMINDER'
                        result['do_oppopush_code'] = cls.do_oppopush(channel_id=channel_id, **kwargs)
                    elif push_type == 7:  # android meizupush
                        result['do_meizupush_code'] = PushObject.android_meizupush(**kwargs)
            return result
        except Exception as e:
            LOGGING.info('异常详情,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
            return None

    @classmethod
    def save_sys_msg(cls, is_sys_msg, local_date_time, sys_msg_list, new_device_info_list):
        """
        保存系统消息&设备推送消息存库
        """
        if is_sys_msg:
            SysMsgModel.objects.bulk_create(sys_msg_list)
        else:
            # new 分表批量存储 设备信息
            if new_device_info_list and len(new_device_info_list) > 0:
                # 根据日期获得星期几
                week = LocalDateTimeUtil.date_to_week(local_date_time)
                EquipmentInfoService.equipment_info_bulk_create(week, new_device_info_list)
        return True

    @classmethod
    def created_device_vo(cls, local_date_time, **params):
        """
        获取设备推送表对象
        """
        return EquipmentInfoService.get_equipment_info_obj(
            local_date_time,
            device_user_id=params['userID_id'],
            event_time=params['n_time'],
            event_type=params['event_type'],
            device_uid=params['uid'],
            device_nick_name=params['nickname'],
            channel=params['channel'],
            alarm='Motion \tChannel:{channel}'.format(channel=params['channel']),
            is_st=params['is_st'],
            receive_time=params['n_time'],
            add_time=int(time.time()),
            storage_location=params['storage_location'],
            border_coords='',
            event_tag=params['event_tag'],
            answer_status=True if params['dealings_type'] == 1 else False
        )

    @staticmethod
    def get_msg_title(nickname):
        """
        获取消息标题
        """""
        return nickname

    @staticmethod
    def get_event_type_text(lang, event_type, dealings_type):
        """
        事件类型文案键值查找
        """
        if lang == 'cn':
            if event_type in EVENT_DICT_CN:
                if isinstance(EVENT_DICT_CN[event_type], dict):
                    msg_type = EVENT_DICT_CN[event_type][dealings_type]
                else:
                    msg_type = EVENT_DICT_CN[event_type]
            else:
                msg_type = '未知事件类型 '
            return msg_type
        else:
            if event_type in EVENT_DICT:
                if isinstance(EVENT_DICT[event_type], dict):
                    msg_type = EVENT_DICT[event_type][dealings_type]
                else:
                    msg_type = EVENT_DICT[event_type]
            else:
                msg_type = 'Unknown event type'
            return msg_type

    @staticmethod
    def get_msg_text(channel, n_time, lang, tz, event_type, electricity='', is_sys=0, dealings_type=0, ai_type=0,
                     device_type=0, event_tag=''):
        """
        获取消息文本
        @param: channel 通道号
        @param: n_time 触发事件
        @param: lang 语言
        @param: tz 时区
        @param: event_type 事件类型
        @param: electricity 电量
        @param: is_sys 是否系统消息
        @param: dealings_type 往来类型 1 进 1 离开
        @param: ai_type 设备本地AI只能算法 事件类型
        @param: device_type 设备类型
        @param: event_tag 设备算法事件标签
        """
        msg_type = ''
        event_type = int(event_type)
        device_type = int(device_type)
        event_list = []
        if event_tag:
            event_list = [int(event) for event in event_tag.split(',') if event]
        if lang == 'cn':
            if event_type == 51:
                msg_type = '检测到画面变化'
            elif event_type == 57:
                msg_type = '有人出现'
            elif event_type == 58:
                msg_type = '有车出现'
            elif event_type == 59:
                msg_type = '有宠物出现'
            elif event_type == 60:
                msg_type = '发现人脸'
            elif event_type == 61:
                msg_type = '有异响'
            elif event_type == 62:
                msg_type = '区域闯入'
            elif event_type == 63:
                msg_type = '区域闯出'
            elif event_type == 64:
                msg_type = '有人徘徊'
            elif event_type == 65:
                msg_type = '长时间无人出现'

            elif event_type == 704:
                msg_type = '剩余电量 ' + electricity
            elif event_type == 702:
                msg_type = '摄像头休眠'
            elif event_type == 703:
                msg_type = '摄像头唤醒'
            elif event_type == 606:
                msg_type = '有人呼叫，请点击查看'
            elif ai_type > 0 and event_list:
                msg_type = ''.join([DevicePushService.get_event_type_text(lang, item, dealings_type)
                                    for item in event_list])
            if is_sys:
                if device_type in MULTI_CHANNEL_TYPE_LIST:
                    send_text = '{} 通道:{}'.format(msg_type, channel)
                else:
                    send_text = msg_type
            else:
                if device_type in MULTI_CHANNEL_TYPE_LIST:
                    send_text = '{} 通道:{}'.format(msg_type, channel)
                else:
                    send_text = '{}'.format(msg_type)
        else:
            if event_type == 51:
                msg_type = 'Screen change detected'
            elif event_type == 57:
                msg_type = 'Person detected'
            elif event_type == 58:
                msg_type = 'Vehicle detected'
            elif event_type == 59:
                msg_type = 'Pet detected'
            elif event_type == 60:
                msg_type = 'Human face detected'
            elif event_type == 61:
                msg_type = 'Abnormal sound detected'
            elif event_type == 62:
                msg_type = 'Intrusion detected in the area'
            elif event_type == 63:
                msg_type = 'Area vacated'
            elif event_type == 64:
                msg_type = 'Loitering detected'
            elif event_type == 65:
                msg_type = 'No appearance for a long time'

            elif event_type == 704:
                msg_type = 'Battery remaining ' + electricity
            elif event_type == 702:
                msg_type = 'Camera sleep'
            elif event_type == 703:
                msg_type = 'Camera wake'
            elif event_type == 606:
                msg_type = 'Someone is calling, please click to view'
            elif ai_type > 0 and event_list:
                msg_type = ''.join([DevicePushService.get_event_type_text(lang, item, dealings_type)
                                    for item in event_list])
            if is_sys:
                if device_type in MULTI_CHANNEL_TYPE_LIST:
                    send_text = '{} channel:{}'.format(msg_type, channel)
                else:
                    send_text = msg_type
            else:
                if device_type in MULTI_CHANNEL_TYPE_LIST:
                    send_text = '{} channel:{}'.format(msg_type, channel)
                else:
                    send_text = '{}'.format(msg_type)
        return send_text

    @staticmethod
    def do_jpush(uid, channel, appBundleId, token_val, event_type, n_time,
                 msg_title, msg_text):
        """
        android 国内极光APP消息提醒推送
        """
        app_key = JPUSH_CONFIG[appBundleId]['Key']
        master_secret = JPUSH_CONFIG[appBundleId]['Secret']
        _jpush = jpush.JPush(app_key, master_secret)
        push = _jpush.create_push()
        push.audience = jpush.registration_id(token_val)
        push_data = {"alert": "Motion ", "event_time": n_time, "event_type": event_type, "msg": "",
                     "received_at": n_time, "sound": "sound.aif", "uid": uid, "zpush": "1", "channel": channel}
        android = jpush.android(alert=msg_text, priority=1, style=1, alert_type=7,
                                big_text=msg_text, title=msg_title,
                                extras=push_data)
        push.notification = jpush.notification(android=android)
        push.platform = jpush.all_
        res = push.send()
        print(res)
        return res.status_code

    @staticmethod
    def do_fcm(uid, channel, appBundleId, token_val, event_type, n_time, msg_title, msg_text):
        """
        android 谷歌APP消息提醒推送
        """
        try:
            serverKey = FCM_CONFIG[appBundleId]
        except Exception as e:
            LOGGING.info('异常详情,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
            return 'serverKey abnormal'
        push_service = FCMNotification(api_key=serverKey)
        data = {"alert": "Motion ", "event_time": n_time, "event_type": event_type, "msg": "",
                "received_at": n_time, "sound": "sound.aif", "uid": uid, "zpush": "1", "channel": channel
                }
        result = push_service.notify_single_device(registration_id=token_val, message_title=msg_title,
                                                   message_body=msg_text, data_message=data,
                                                   click_action='android.intent.action.VIEW',
                                                   extra_kwargs={
                                                       'default_vibrate_timings': True,
                                                       'default_sound': True,
                                                       'default_light_settings': True,
                                                   },
                                                   )
        return result

    @staticmethod
    def do_apns(uid, channel, appBundleId, token_val, event_type, n_time, msg_title,
                msg_text):
        """
        ios 消息提醒推送
        """
        LOGGING.info("进来do_apns函数了")
        LOGGING.info(token_val)
        LOGGING.info(APNS_MODE)
        LOGGING.info(os.path.join(BASE_DIR, APNS_CONFIG[appBundleId]['pem_path']))
        try:
            cli = apns2.APNSClient(
                mode=APNS_MODE, client_cert=os.path.join(BASE_DIR, APNS_CONFIG[appBundleId]['pem_path']))

            push_data = {"alert": "Motion ", "event_time": n_time, "event_type": event_type, "msg": "",
                         "received_at": n_time, "sound": "", "uid": uid, "zpush": "1", "channel": channel}
            alert = apns2.PayloadAlert(body=msg_text, title=msg_title)
            payload = apns2.Payload(alert=alert, custom=push_data, sound="default")

            # return uid, channel, appBundleId, str(token_val), event_type, n_time, msg_title,msg_text
            n = apns2.Notification(payload=payload, priority=apns2.PRIORITY_LOW)
            res = cli.push(n=n, device_token=token_val, topic=appBundleId)
            print(res.status_code)
            LOGGING.info("apns_推送状态：")
            LOGGING.info(res.status_code)

            if res.status_code == 200:
                return res.status_code
            else:
                print('apns push fail')
                print(res.reason)
                LOGGING.info('apns push fail')
                LOGGING.info(res.reason)
                return res.status_code
        except (ValueError, ArithmeticError):
            return 'The program has a numeric format exception, one of the arithmetic exceptions'
        except Exception as e:
            print(repr(e))
            print('do_apns函数错误行号', e.__traceback__.tb_lineno)
            LOGGING.info('异常详情,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
            return repr(e)

    @staticmethod
    def do_xmpush(channel_id, uid, channel, appBundleId, token_val, event_type, n_time,
                  msg_title, msg_text):
        """
        android 国内小米APP消息提醒推送
        """
        url = 'https://api.xmpush.xiaomi.com/v3/message/regid'
        app_secret = XMPUSH_CONFIG[appBundleId]
        # payload = {'alert': 'Motion', 'msg': '', 'sound': 'sound.aif', 'zpush': '1',
        #            'received_at': n_time, 'event_time': n_time, 'event_type': event_type,
        #            'uid': uid, 'channel': channel
        #            }
        data = {
            'title': msg_title,
            'description': msg_text,
            'payload': 'payload',
            'restricted_package_name': appBundleId,
            'registration_id': token_val,
            'extra.channel_id': channel_id,
            'extra.alert': 'Motion',
            'extra.msg': '',
            'extra.sound': 'sound.aif',
            'extra.zpush': '1',
            'extra.received_at': n_time,
            'extra.event_time': n_time,
            'extra.event_type': event_type,
            'extra.uid': uid,
            'extra.channel': channel,
        }

        headers = {
            'Authorization': 'key={}'.format(app_secret)
        }
        response = requests.post(url, data=data, headers=headers)
        if response.status_code == 200:
            LOGGING.info('小米推送结果：{}'.format(response.json()))
            return response.json()

    @staticmethod
    def do_oppopush(channel_id, uid, channel, appBundleId, token_val, event_type, n_time,
                    msg_title, msg_text):
        """
        android 国内oppo APP消息提醒推送
        """
        app_key = OPPOPUSH_CONFIG[appBundleId]['Key']
        master_secret = OPPOPUSH_CONFIG[appBundleId]['Secret']
        url = 'https://api.push.oppomobile.com/'
        now_time = str(round(time.time() * 1000))
        # 1、实例化一个sha256对象
        sha256 = hashlib.sha256()
        # 2、调用update方法进行加密
        sha256.update((app_key + now_time + master_secret).encode('utf-8'))
        # 3、调用hexdigest方法,获取加密结果
        sign = sha256.hexdigest()
        # 获取auth_token
        get_token_url = url + 'server/v1/auth'
        post_data = {
            'app_key': app_key,
            'sign': sign,
            'timestamp': now_time
        }
        headers = {'Content-Type': 'application/x-www-form-urlencoded'}
        response = requests.post(get_token_url, data=post_data, headers=headers)
        result = response.json()
        # 发送推送
        push_url = url + 'server/v1/message/notification/unicast'
        extra_data = {'alert': 'Motion', 'msg': '', 'sound': 'sound.aif', 'zpush': '1',
                      'received_at': n_time, 'event_time': n_time, 'event_type': event_type,
                      'uid': uid, 'channel': channel}
        message = {
            "target_type": 2,
            "target_value": token_val,
            "notification": {
                "title": msg_title,
                "content": msg_text,
                'channel_id': channel_id,
                'action_parameters': extra_data,
                'click_action_type': 1,
                'click_action_activity': 'com.ansjer.zccloud_a.AJ_MainView.AJ_Home.AJMainActivity'
            }
        }
        push_data = {
            'auth_token': result['data']['auth_token'],
            'message': json.dumps(message)
        }

        response = requests.post(push_url, data=push_data, headers=headers)
        if response.status_code == 200:
            LOGGING.info("oppo推送返回值:{}".format(response.json()))
            return response.json()

    @classmethod
    def async_send_picture_push(cls, push_type, aws_s3_client, bucket, key, uid, appBundleId,
                                token_val, event_type, n_time, msg_title, msg_text, channel):
        """
        异步APP图片推送
        """
        try:
            image_url = aws_s3_client.generate_presigned_url('get_object',
                                                             Params={'Bucket': bucket, 'Key': key},
                                                             ExpiresIn=3600)
            LOGGING.info('推送图片url:{}'.format(image_url))
            if push_type == 0:
                PushObject.ios_apns_push(uid, appBundleId, token_val, n_time, event_type, msg_title, msg_text,
                                         uid, channel, image_url)
            elif push_type == 1:
                PushObject.android_fcm_push(uid, appBundleId, token_val, n_time, event_type, msg_title,
                                            msg_text, uid, channel, image_url)
            elif push_type == 3:
                huawei_push_object = HuaweiPushObject()
                huawei_push_object.send_push_notify_message(token_val=token_val, msg_title=msg_title, msg_text=msg_text,
                                                            uid=uid, event_type=event_type, n_time=n_time,
                                                            image_url=image_url)
        except Exception as e:
            LOGGING.info('图片推送异常,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))

    @staticmethod
    def get_push_url(**params):
        """
        获取推送URL，设备根本当前返回结果进行数据上传
        @return: re_data
        """
        re_data = {'code': 0, 'msg': 'success'}
        if params['is_st'] == 0 or params['is_st'] == 2:
            re_data['msg'] = 'success 0 or 2'
            for up in params['uid_set_push_list']:
                if up['push_type'] == 0:  # ios apns
                    up['do_apns_code'] = params['code_dict']['code_date']['do_apns_code']
                elif up['push_type'] == 1:  # android gcm
                    up['do_fcm_code'] = params['code_dict']['code_date']['do_fcm_code']
                elif up['push_type'] == 2:  # android jpush
                    up['do_jpush_code'] = params['code_dict']['code_date']['do_jpush_code']
                elif up['push_type'] == 4:  # android jpush
                    up['do_xmpush_code'] = params['code_dict']['code_date']['do_xmpush_code']
                elif up['push_type'] == 5:  # android jpush
                    up['do_vivopush_code'] = params['code_dict']['code_date']['do_vivopush_code']
                elif up['push_type'] == 7:  # android jpush
                    up['do_meizupush_code'] = params['code_dict']['code_date']['do_meizupush_code']
                del up['push_type']
                del up['userID_id']
                del up['userID__NickName']
                del up['lang']
                del up['tz']
                del up['uid_set__nickname']
                del up['uid_set__detect_interval']
                del up['uid_set__detect_group']
            re_data['re_list'] = params['uid_set_push_list']
        elif params['is_st'] == 1:
            key_name = '{uid}/{channel}/{filename}.jpeg' \
                .format(uid=params['uid'], channel=params['channel'], filename=params['n_time'])
            re_args = {'Key': key_name}
            if params['region'] == 2:  # 2:国内
                re_args['Bucket'] = 'push'
            else:  # 1：国外
                re_args['Bucket'] = 'foreignpush'
            response_url = DevicePushService.generate_s3_url(params['aws_s3_client'], re_args)
            re_data['img_push'] = response_url
        elif params['is_st'] == 3:
            img_url_list = []
            if params['region'] == 2:  # 2:国内
                re_args = {'Bucket': 'push'}
            else:  # 1：国外
                re_args = {'Bucket': 'foreignpush'}
            for i in range(params['is_st']):
                key_name = '{uid}/{channel}/{filename}_{st}.jpeg'. \
                    format(uid=params['uid'], channel=params['channel'], filename=params['n_time'], st=i)
                re_args['Key'] = key_name
                response_url = DevicePushService.generate_s3_url(params['aws_s3_client'], re_args)
                img_url_list.append(response_url)
            re_data['img_url_list'] = img_url_list
            re_data['msg'] = 'success 3'
        return re_data

    @staticmethod
    def generate_s3_url(aws_s3_client, params):
        """
        获取S3对象URL
        """
        response_url = aws_s3_client.generate_presigned_url(
            ClientMethod='put_object',
            Params=params,
            ExpiresIn=3600
        )
        return response_url

    @staticmethod
    def check_share_permission(user_id, channel, uid):
        """
        检查用户是否有权限接收设备报警推送
        """
        user_permission_qs = DeviceChannelUserSet.objects.filter(user_id=user_id, uid=uid) \
            .values('id', 'channels')
        # 根据当前用户与uid查询是否设置过通道权限，不存在则不是分享设备
        if not user_permission_qs.exists():
            return True
        up_id = user_permission_qs[0]['id']
        channels = user_permission_qs[0]['channels']
        channels_list = [int(val) for val in channels.split(',')]
        # 当前uid是属于分享设备并且设置了权限
        # 判断通道是否设置了权限，不存在则当前通道没有权限接受消息推送
        if int(channel) not in channels_list:
            return False
        permission_qs = DeviceSharePermission.objects.filter(code='AlarmMessages').values('id')
        p_id = permission_qs[0]['id']

        # 当前通道存在设置则查看是否有 消息推送权限
        channel_permission_qs = DeviceChannelUserPermission.objects \
            .filter(channel_user_id=up_id, permission_id=p_id) \
            .values('permission_id', 'channel_user_id')
        if not channel_permission_qs.exists():
            return False
        return True

    @classmethod
    def is_algorithm_type(cls, uid, event_type):
        """
        判断是否是算法类型 62、63、64、65、66不限制推送
        """
        uid_set_qs = UidSetModel.objects.filter(uid=uid).values('ai_type')
        if not uid_set_qs.exists():
            return False
        if uid_set_qs[0]['ai_type'] == 0:
            return False
        event_types = [62, 63, 64, 65, 66]
        event_res = DEVICE_EVENT_TYPE.get(event_type, 0)
        if event_res in event_types:
            return True
        event_types2 = cls.get_combo_types(event_type)
        if not event_types2:
            return False
        c = [x for x in event_types if x in event_types2]
        return True if c else False