# -*- 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 import JPUSH_CONFIG, FCM_CONFIG, APNS_CONFIG, BASE_DIR, APNS_MODE, APP_BUNDLE_DICT, \
    XMPUSH_CONFIG, VIVOPUSH_CONFIG, OPPOPUSH_CONFIG, MEIZUPUSH_CONFIG
from AnsjerPush.config import SERVER_TYPE
from Model.models import UidPushModel, SysMsgModel
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
from Service.VivoPushService.push_admin.APIMessage import PushMessage
from Service.VivoPushService.push_admin.APISender import APISender

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):
        """
        查询uid_set与push数据列表
        """
        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')
        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 SERVER_TYPE != 'Ansjer.cn_config.cn_formal_settings':
            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
        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'])
            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'])
                    if push_permission:
                        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) if push_permission else code_data
        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}

    @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
                        result['do_xmpush_code'] = cls.do_xmpush(**kwargs)
                    elif push_type == 5:  # android vivopush
                        result['do_vivopush_code'] = PushObject.android_vivopush(**kwargs)
                    elif push_type == 6:  # android oppopush
                        result['do_oppopush_code'] = cls.do_oppopush(**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=2,
            border_coords='',
        )

    @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):
        """
        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'
            else:
                msg_type = ''
            if is_sys:
                send_text = '{msg_type} 通道:{channel}'.format(msg_type=msg_type, channel=channel)
            else:
                send_text = '{msg_type} 通道:{channel} 日期:{date}'.format(msg_type=msg_type, channel=channel, date=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'
            else:
                msg_type = ''
            if is_sys:
                send_text = '{msg_type} channel:{channel}'. \
                    format(msg_type=msg_type, channel=channel)
            else:
                send_text = '{msg_type} channel:{channel} date:{date}'. \
                    format(msg_type=msg_type, channel=channel, date=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(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,
        }

        headers = {
            'Authorization': 'key={}'.format(app_secret)
        }
        response = requests.post(url, data=data, headers=headers)
        if response.status_code == 200:
            return response.json()

    @classmethod
    def do_oppopush(cls, 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,
            }
        }
        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:
            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