ASJServer/Controller/EquipmentManagerV3.py

import re
import threading
import time
import traceback
from Controller.CheckUserData import RandomStr
import oss2, base64
from django.db.models import Q
from django.views.generic.base import View
from Object.RedisObject import RedisObject
from Ansjer.config import OSS_STS_ACCESS_SECRET, OSS_STS_ACCESS_KEY
from Model.models import Device_Info, UID_Bucket, UID_Preview, UidSetModel, UidPushModel, UidChannelSetModel
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject
from Service.CommonService import CommonService
from Service.ModelService import ModelService
import time,json

class EquipmentManagerV3(View):

    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()
        token = request_dict.get('token', None)
        # 设备主键uid
        tko = TokenObject(token)
        if tko.code == 0:
            response.lang = tko.lang
            userID = tko.userID
            # 手机端添加设备，查询，修改
            if operation == 'add':
                return self.do_add(userID, request_dict, response, request)
            elif operation == 'query':
                return self.do_query(userID, request_dict, response)
            elif operation == 'modify':
                return self.do_modify(userID, request_dict, response)
            else:
                return response.json(414)
        else:
            return response.json(tko.code)

    def do_add(self, userID, request_dict, response, request):
        token = request_dict.get('token', None)
        UID = request_dict.get('UID', None)
        NickName = request_dict.get('NickName', None)
        View_Account = request_dict.get('View_Account', None)
        View_Password = request_dict.get('View_Password', '')
        print("准备解密")
        View_Password = self.decode_pwd(View_Password)
        Type = request_dict.get('Type', None)
        ChannelIndex = request_dict.get('ChannelIndex', None)
        if all([UID, NickName, View_Account, Type, ChannelIndex]):
            tko = TokenObject(token)
            response.lang = tko.lang
            if tko.code == 0:
                userID = tko.userID
                re_uid = re.compile(r'^[A-Za-z0-9]{20}$')
                if re_uid.match(UID):
                    is_exist = Device_Info.objects.filter(UID=UID, userID_id=userID)
                    if is_exist:
                        # 判断设备是否已存在
                        if is_exist[0].isExist == 1:
                            return response.json(174)
                        else:
                            is_exist.delete()
                    # is_bind = Device_Info.objects.filter(UID=UID, isShare=False)
                    # # 判断是否有已绑定用户
                    # if is_bind:
                    #     return response.json(15)
                    try:
                        # 判断是否有用户绑定
                        nowTime = int(time.time())
                        us_qs = UidSetModel.objects.filter(uid=UID)
                        if not us_qs.exists():
                            uid_set_create_dict = {
                                'uid': UID,
                                'addTime': nowTime,
                                'updTime': nowTime,
                                'ip': CommonService.get_ip_address(request_dict),
                                'channel': ChannelIndex,
                                'nickname': NickName,
                            }
                            UidSetModel.objects.create(**uid_set_create_dict)
                        else:
                            us_qs.update(nickname=NickName)
                        pk = CommonService.getUserID(getUser=False)
                        userDevice = Device_Info(id=pk, userID_id=userID, UID=UID,
                                                 NickName=NickName, View_Account=View_Account,
                                                 View_Password=View_Password, Type=Type, ChannelIndex=ChannelIndex)
                        userDevice.save()

                        if not us_qs.exists():
                            us_qs = UidSetModel.objects.filter(uid=UID)
                        try:
                            if us_qs.exists() and us_qs[0].is_alexa == 1:
                                asy = threading.Thread(target=ModelService.notify_alexa_add, args=(UID, userID, NickName))
                                asy.start()
                        except Exception as e:
                            print(repr(e))
                        # redisObj = RedisObject(db=8)
                        # redisObj.del_data(key='uid_qs_' + userID)
                    except Exception as e:
                        return response.json(10, repr(e))
                    else:
                        dvqs = Device_Info.objects.filter(id=pk).values('id', 'userID', 'NickName', 'UID',
                                                                        'View_Account',
                                                                        'View_Password', 'ChannelIndex', 'Type',
                                                                        'isShare',
                                                                        'primaryUserID', 'primaryMaster',
                                                                        'data_joined', 'version',
                                                                        'isVod', 'isExist')
                        dvql = CommonService.qs_to_list(dvqs)
                        ubqs = UID_Bucket.objects.filter(uid=UID). \
                            values('bucket__content', 'status', 'channel', 'endTime', 'uid')
                        res = dvql[0]
                        res['vod'] = list(ubqs)
                        return response.json(0, res)

                else:
                    return response.json(444, {'param': 'UID'})
            else:
                return response.json(tko.code)
        else:
            return response.json(444, {'param': 'UID,NickName,View_Account,View_Password,Type,ChannelIndex'})

    def do_modify(self, userID, request_dict, response):
        token = request_dict.get('token', None)
        deviceContent = request_dict.get('content', None)
        id = request_dict.get('id', None)
        if not deviceContent or not id:
            return response.json(444, 'content,id')
        tko = TokenObject(token)
        response.lang = tko.lang
        if tko.code != 0:
            return response.json(tko.code)
        userID = tko.userID
        if userID is None:
            return response.json(309)
        try:
            # deviceData = json.loads(deviceContent)
            deviceData = eval(deviceContent)
            # print(deviceData['View_Password'])
            if deviceData.__contains__('View_Password'):
                deviceData['View_Password'] = self.decode_pwd(deviceData['View_Password'])
            dev_info_qs = Device_Info.objects.filter(userID_id=userID, id=id)
            dev_info_qs.update(**deviceData)
        except Exception as e:
            print(e)
            return response.json(177, repr(e))
        else:
            qs = Device_Info.objects.filter(userID_id=userID, id=id)
            res = CommonService.qs_to_dict(qs)
            if qs.exists():
                uid = qs[0].UID
                nickname = qs[0].NickName
                # 增加设备影子信息修改昵称 start
                us_qs = UidSetModel.objects.filter(uid=uid)
                if us_qs.exists():
                    us_qs.update(nickname=nickname)
                else:
                    ChannelIndex = qs[0].ChannelIndex
                    nowTime = int(time.time())
                    uid_set_create_dict = {
                        'uid': uid,
                        'addTime': nowTime,
                        'updTime': nowTime,
                        # 'ip': CommonService.get_ip_address(request),
                        'channel': ChannelIndex,
                        'nickname': nickname,
                    }
                    UidSetModel.objects.create(**uid_set_create_dict)
                di_qs = Device_Info.objects.filter(UID=uid)
                di_qs.update(NickName=nickname)
                if deviceData is not None and deviceData.__contains__('NickName') and us_qs[0].is_alexa:
                    asy = threading.Thread(target=ModelService.notify_alexa_add, args=(uid, userID, nickname))
                    asy.start()
            # redisObj = RedisObject(db=8)
            # redisObj.del_data(key='uid_qs_' + userID)
            return response.json(0, res)

    # 新查询设备字段
    def do_query(self, userID, request_dict, response):
        token = request_dict.get('token', None)
        page = request_dict.get('page', None)
        line = request_dict.get('line', None)
        NickName = request_dict.get('NickName', None)
        if not token or not page or not line:
            return response.json(444)

        page = int(page)
        line = int(line)
        uid = request_dict.get('uid', None)
        tko = TokenObject(token)
        response.lang = tko.lang
        if page <= 0:
            return response.json(0)
        if tko.code == 0:
            userID = tko.userID
            dvqs = Device_Info.objects.filter(userID_id=userID)
            # # 过滤已重置的设备
            dvqs = dvqs.filter(~Q(isExist=2))
            dvql = dvqs.values('id', 'userID', 'NickName', 'UID', 'View_Account',
                               'View_Password', 'ChannelIndex', 'Type', 'isShare',
                               'primaryUserID', 'primaryMaster', 'data_joined',
                               'version', 'isVod', 'isExist', 'NotificationMode')
            dvls = CommonService.qs_to_list(dvql)
            uid_list = []
            for dvl in dvls:
                uid_list.append(dvl['UID'])
            ubqs = UID_Bucket.objects.filter(uid__in=uid_list). \
                values('bucket__content', 'status', 'channel', 'endTime', 'uid')
            upqs = UID_Preview.objects.filter(uid__in=uid_list).order_by('channel').values('id', 'uid', 'channel')
            auth = oss2.Auth(OSS_STS_ACCESS_KEY, OSS_STS_ACCESS_SECRET)
            bucket = oss2.Bucket(auth, 'oss-cn-hongkong.aliyuncs.com', 'statres')
            nowTime = int(time.time())
            data = []
            # 设备拓展信息表
            us_qs = UidSetModel.objects.filter(uid__in=uid_list).values('id', 'uid', 'version', 'nickname', 'ucode',
                                                                        'detect_status', 'detect_group',
                                                                        'detect_interval',
                                                                        'region_alexa', 'is_alexa', 'deviceModel',
                                                                        'TimeZone', 'TimeStatus', 'SpaceUsable',
                                                                        'SpaceSum', 'MirrorType', 'RecordType',
                                                                        'OutdoorModel', 'WIFIName', 'isDetector',
                                                                        'DetectorRank')
            uv_dict = {}
            for us in us_qs:
                uv_dict[us['uid']] = {
                    'version': us['version'],
                    'nickname': us['nickname'],
                    'ucode': us['ucode'],
                    'detect_interval': us['detect_interval'],
                    'detect_group': us['detect_group'],
                    'detect_status': us['detect_status'],
                    'region_alexa': us['region_alexa'],
                    'is_alexa': us['is_alexa'],
                    'deviceModel': us['deviceModel'],
                    'TimeZone': us['TimeZone'],
                    'TimeStatus': us['TimeStatus'],
                    'SpaceUsable': us['SpaceUsable'],
                    'SpaceSum': us['SpaceSum'],
                    'MirrorType': us['MirrorType'],
                    'RecordType': us['RecordType'],
                    'OutdoorModel': us['OutdoorModel'],
                    'WIFIName': us['WIFIName'],
                    'isDetector': us['isDetector'],
                    'DetectorRank': us['DetectorRank']
                }
                # 从uid_channel里面取出通道配置信息
                ucs_qs = UidChannelSetModel.objects.filter(uid__id=us['id']).values()
                channels = []
                for ucs in ucs_qs:
                    channel = {
                        'channel': ucs['channel'],
                        'pir_audio': ucs['pir_audio'],
                        'mic_audio': ucs['mic_audio'],
                        'battery_status': ucs['battery_status'],
                        'battery_level': ucs['battery_level'],
                        'sleep_status': ucs['sleep_status'],
                        'sleep_time': ucs['sleep_time'],
                        'light_night_model': ucs['light_night_model'],
                        'light_alarm_type': ucs['light_alarm_type'],
                        'light_alarm_level': ucs['light_alarm_level'],
                        'light_alarm_man_en': ucs['light_alarm_man_en'],
                        'light_alarm_vol': ucs['light_alarm_vol'],
                        'light_long_light': ucs['light_long_light']
                    }
                    channels.append(channel)
                uv_dict[us['uid']]['channels'] = channels

            for p in dvls:
                p['vod'] = []
                for dm in ubqs:
                    if p['UID'] == dm['uid']:
                        if dm['endTime'] > nowTime:
                            p['vod'].append(dm)
                p['preview'] = []
                for up in upqs:
                    if p['UID'] == up['uid']:
                        obj = 'uid_preview/{uid}/channel_{channel}.png'.format(uid=up['uid'], channel=up['channel'])
                        img_sign = bucket.sign_url('GET', obj, 300)
                        p['preview'].append(img_sign)
                p_uid = p['UID']
                if p_uid in uv_dict:
                    # 设备版本号
                    p['uid_version'] = uv_dict[p_uid]['version']
                    p['ucode'] = uv_dict[p_uid]['ucode']
                    p['detect_interval'] = uv_dict[p_uid]['detect_interval']
                    p['detect_status'] = uv_dict[p_uid]['detect_status']
                    p['detect_group'] = uv_dict[p_uid]['detect_group']
                    p['region_alexa'] = uv_dict[p_uid]['region_alexa']
                    p['is_alexa'] = uv_dict[p_uid]['is_alexa']
                    p['deviceModel'] = uv_dict[p_uid]['deviceModel']
                    p['TimeZone'] = uv_dict[p_uid]['TimeZone']
                    p['TimeStatus'] = uv_dict[p_uid]['TimeStatus']
                    p['SpaceUsable'] = uv_dict[p_uid]['SpaceUsable']
                    p['SpaceSum'] = uv_dict[p_uid]['SpaceSum']
                    p['MirrorType'] = uv_dict[p_uid]['MirrorType']
                    p['RecordType'] = uv_dict[p_uid]['RecordType']
                    p['OutdoorModel'] = uv_dict[p_uid]['OutdoorModel']
                    p['WIFIName'] = uv_dict[p_uid]['WIFIName']
                    p['isDetector'] = uv_dict[p_uid]['isDetector']
                    p['DetectorRank'] = uv_dict[p_uid]['DetectorRank']
                    p['channels'] = uv_dict[p_uid]['channels']
                    # 设备昵称 调用影子信息昵称，先阶段不可
                    if uv_dict[p_uid]['nickname']:
                        p['NickName'] = uv_dict[p_uid]['nickname']
                else:
                    # 设备版本号
                    p['uid_version'] = ''
                    p['ucode'] = ''
                data.append(p)
            result = data

            if NickName:
                # print('NickName搜索缓存')
                data = []
                for index, item in enumerate(result):
                    if NickName == item['NickName']:
                        # 加密
                        item['View_Password'] = self.encrypt_pwd(item['View_Password'])
                        data.append(item)
                        return response.json(0, data)
            if uid:
                # print('uid搜索缓存')
                data = []
                for index, item in enumerate(result):
                    if uid == item['UID']:
                        # 加密
                        item['View_Password'] = self.encrypt_pwd(item['View_Password'])
                        data.append(item)
                        return response.json(0, data)
            items = []
            # print('缓存分页')
            for index, item in enumerate(result):
                if (page - 1) * line <= index:
                    if index < page * line:
                        # 加密
                        item['View_Password'] = self.encrypt_pwd(item['View_Password'])
                        print(item)
                        items.append(item)
            print(items)
            return response.json(0, items)
        else:
            return response.json(tko.code)

    # 加密
    def encrypt_pwd(self,userPwd):
        for i in range(1, 4):
            if i == 1:
                userPwd = RandomStr(3, False)+userPwd+RandomStr(3, False)
                userPwd = base64.b64encode(str(userPwd).encode("utf-8")).decode('utf8')
            if i == 2:
                userPwd = RandomStr(2, False)+str(userPwd)+RandomStr(2, False)
                userPwd = base64.b64encode(str(userPwd).encode("utf-8")).decode('utf8')
            if i == 3:
                userPwd = RandomStr(1, False)+str(userPwd)+RandomStr(1, False)
                userPwd = base64.b64encode(str(userPwd).encode("utf-8")).decode('utf8')
        return userPwd

    # 解密
    def decode_pwd(self, password):
        for i in range(1, 4):
            if i == 1:
                # 第一次先解密
                password = base64.b64decode(password)
                password = password.decode('utf-8')
                # 截去第一位，最后一位
                password = password[1:-1]
            if i == 2:
                # 第2次先解密
                password = base64.b64decode(password)
                password = password.decode('utf-8')
                # 去前2位，后2位
                password = password[2:-2]
            if i == 3:
                # 第3次先解密
                password = base64.b64decode(password)
                password = password.decode('utf-8')
                # 去前3位，后3位
                password = password[3:-3]
        return password