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 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
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
from Object.ETkObject import ETkObject
from Object.RedisObject import RedisObject
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

    @classmethod
    def query_uid_push(cls, uid, event_type):
        """
        查询uid_set与push数据列表
        """
        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__new_detect_interval')
        else:
            uid_push_qs = UidPushModel.objects.filter(uid_set__uid=uid). \
                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__new_detect_interval')
        return uid_push_qs

    @staticmethod
    def cache_uid_push(uid_push_qs):
        """
        将uid_push 信息进行缓存
        @param uid_push_qs: uid_set & uid_push 列表对象
        @return: uid_set_list
        """
        uid_set_list = []
        for qs in uid_push_qs:
            uid_set_list.append(qs)
        # redis_obj.set_data(key=name, val=str(redis_list), expire=expire)
        return uid_set_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)
        LOGGING.info('消息推送-缓存设置APP推送间隔：{}s'.format(detect_interval))

    @classmethod
    def save_msg_push(cls, uid_set_push_list, **params):
        """
        APP消息推送以及报警消息存库
        @nickname 设备名称
        @channel 通道
        @event_type 事件类型
        """
        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'])
            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'],
                                            electricity=params['electricity'], dealings_type=params['dealings_type'],
                                            ai_type=params['ai_type'])
                kwag_args['appBundleId'] = appBundleId
                kwag_args['token_val'] = token_val
                kwag_args['msg_title'] = msg_title
                kwag_args['msg_text'] = msg_text
                LOGGING.info('推送要的数据: {}'.format(kwag_args))
                local_date_time = CommonService.get_now_time_str(n_time=params['n_time'], tz=tz, lang='cn')
                LOGGING.info('<<<<<根据时区计算后日期={}，时区={}'.format(local_date_time, tz))
                local_date_time = local_date_time[0:10]
                LOGGING.info('<<<<<切片后的日期={}'.format(local_date_time))
                # 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,
                                                        event_type=params['event_type'],
                                                        electricity=params['electricity'],
                                                        is_sys=1)
                        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:
                        LOGGING.info('分表存数据start------')
                        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):
        """
        获取事件标签
        """
        if ai_type > 0:
            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
        return ',' + str(event_type) + ','

    @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 = list(DEVICE_EVENT_TYPE.values())
            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]))
            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)
                LOGGING.info('设备信息分表批量保存end------')
        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_msg_text(channel, n_time, lang, tz, event_type, electricity='', is_sys=0, dealings_type=0,
                     ai_type=0):
        """
        获取消息文本
        """
        n_date = CommonService.get_now_time_str(n_time=n_time, tz=tz, lang=lang)
        etype = int(event_type)
        if lang == 'cn':
            if etype == 704:
                msg_type = '剩余电量 ' + electricity
            elif etype == 702:
                msg_type = '摄像头休眠'
            elif etype == 703:
                msg_type = '摄像头唤醒'
            elif etype == 606:
                msg_type = '有人呼叫，请点击查看'
            elif ai_type > 0:
                if etype == 1024 and dealings_type == 1:
                    msg_type = '有人进入'
                elif etype == 1024 and dealings_type == 2:
                    msg_type = '有人离开'
                elif etype == 512:
                    msg_type = '长时间无人出现'
                elif etype == 256:
                    msg_type = '有人徘徊'
                elif etype == 128:
                    msg_type = '区域离开'
                elif etype == 64:
                    msg_type = '区域闯入'
                else:
                    msg_type = ''
            else:
                msg_type = ''
            if is_sys:
                send_text = '{} 通道:{}'.format(msg_type, channel)
            else:
                send_text = '{} 通道:{} 日期:{}'.format(msg_type, channel, n_date)
        else:
            if etype == 704:
                msg_type = 'Battery remaining ' + electricity
            elif etype == 702:
                msg_type = 'Camera sleep'
            elif etype == 703:
                msg_type = 'Camera wake'
            elif etype == 606:
                msg_type = 'Someone is calling, please click to view'
            elif ai_type > 0:
                if etype == 1024 and int(dealings_type) == 1:
                    msg_type = 'Someone entered'
                elif etype == 1024 and int(dealings_type) == 2:
                    msg_type = 'Someone left'
                elif etype == 512:
                    msg_type = 'No one shows up for a long time'
                elif etype == 256:
                    msg_type = 'Someone wanders'
                elif etype == 128:
                    msg_type = 'Area departure'
                elif etype == 64:
                    msg_type = 'Area break-in'
                else:
                    msg_type = ''
            else:
                msg_type = ''
            if is_sys:
                send_text = '{} channel:{}'.format(msg_type, channel)
            else:
                send_text = '{} channel:{} date:{}'.format(msg_type, channel, n_date)
        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,
                                                   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,
                                                            image_url=image_url)

        except Exception as e:
            LOGGING.info('异常详情,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