# -*- encoding: utf-8 -*- """ @File : UserDeviceShareController.py @Time : 2023/1/7 15:05 @Author : stephen @Email : zhangdongming@asj6.wecom.work @Software: PyCharm """ import logging import time from django.db import transaction from django.db.models import Q from django.views import View from Model.models import DeviceSharePermission, DeviceChannelUserSet, DeviceChannelUserPermission, UidChannelSetModel, \ Device_Info from Object.ResponseObject import ResponseObject from Object.TokenObject import TokenObject from Service.UserDeviceService import UserDeviceService LOGGER = logging.getLogger('info') class UserDeviceShareView(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): token = TokenObject(request.META.get('HTTP_AUTHORIZATION')) lang = request_dict.get('lang', token.lang) response = ResponseObject(lang) if token.code != 0: return response.json(token.code) if operation == 'user-permissions': return self.get_user_share_permission(request_dict, response) elif operation == 'permissions-save': return self.user_channel_permission_save(request_dict, response) elif operation == 'permissions-test': return self.synch_share_device_permission(response) else: return response.json(404) @classmethod def get_user_share_permission(cls, request_dict, response): """ 获取用户分享权限 @param request_dict: 设备uid @param response: 响应对象 @return: permission List """ try: uid = request_dict.get('uid', None) user_id = request_dict.get('userId', None) channel_count = request_dict.get('channelCount', None) if not all([user_id, uid, channel_count]): return response(444, 'uid, userId and channelCount is required') user_permission_qs = DeviceChannelUserSet.objects.filter(user_id=user_id, uid=uid) \ .values('id', 'channels') if not user_permission_qs.exists(): return response.json(0, {}) up_id = user_permission_qs[0]['id'] channel_permission_qs = DeviceChannelUserPermission.objects.filter(channel_user_id=up_id) \ .values('permission_id', 'channel_user_id') if not channel_permission_qs.exists(): return response.json(0, {}) channel_list = list(range(1, int(channel_count) + 1)) share_channel_list = user_permission_qs[0]['channels'].split(',') c_list = [] for channel in channel_list: is_select = 1 if str(channel) in share_channel_list else 0 c_list.append({'channelIndex': channel, 'isSelect': is_select}) p_list = [] permission_qs = DeviceSharePermission.objects.all() share_permission_list = [item['permission_id'] for item in channel_permission_qs] for item in permission_qs: is_select = 1 if item.id in share_permission_list else 0 p_list.append({'permissionId': item.id, 'code': item.code, 'isSelect': is_select}) data = {'channels': c_list, 'permissions': p_list} return response.json(0, data) except Exception as e: LOGGER.info('异常详情,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e))) return response.json(500, repr(e)) @classmethod def user_channel_permission_save(cls, request_dict, response): """ 主用户分享设备时设置通道权限保存 """ try: uid = request_dict.get('uid', None) channels = request_dict.get('channels', None) # 通道集合，多个','隔开 user_id = request_dict.get('userId', None) permission_ids = request_dict.get('permissionIds', None) # 权限集合，多个','隔开 if not all([user_id, uid, channels, permission_ids]): return response.json(444) p_ids = [] device_user_set = DeviceChannelUserSet.objects.filter(user_id=user_id, uid=uid) now_time = int(time.time()) with transaction.atomic(): is_delete = False if not device_user_set.exists(): device_set = {'uid': uid, 'user_id': user_id, 'channels': channels, 'created_time': now_time, 'updated_time': now_time} device_user_set = DeviceChannelUserSet.objects.create(**device_set) channel_user_id = device_user_set.id else: DeviceChannelUserSet.objects.update(channels=channels, updated_time=now_time) channel_user_id = device_user_set.first().id is_delete = True if ',' in permission_ids: p_ids = [int(val) for val in permission_ids.split(',')] if is_delete: DeviceChannelUserPermission.objects.filter( channel_user_id=channel_user_id).delete() if not p_ids: channel_permission = {'permission_id': int(permission_ids), 'channel_user_id': channel_user_id, 'created_time': now_time} DeviceChannelUserPermission.objects.create(**channel_permission) else: channel_permission_list = [] for item in p_ids: channel_permission_list.append(DeviceChannelUserPermission( permission_id=int(item), channel_user_id=channel_user_id, created_time=now_time)) DeviceChannelUserPermission.objects.bulk_create(channel_permission_list) return response.json(0) except Exception as e: LOGGER.info('异常详情,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e))) return response.json(500, repr(e)) @staticmethod def qrcode_share_channel_permission_save(user_id, uid): """ 二维码分享保存通道权限 @param user_id: 用户id @param uid: 用户设备ID @return: True | False """ try: if not all([user_id, uid]): return False with transaction.atomic(): ds_qs = DeviceChannelUserSet.objects.filter(user_id=user_id, uid=uid) if ds_qs.exists(): return True UserDeviceService.update_device_channel(uid) channel_qs = UidChannelSetModel.objects.filter(uid__uid=uid).values('channel') if not channel_qs.exists(): return False channel_list = [str(val['channel']) for val in channel_qs] channel_str = ','.join(channel_list) now_time = int(time.time()) device_set = {'uid': uid, 'user_id': user_id, 'channels': channel_str, 'created_time': now_time, 'updated_time': now_time} device_user_set = DeviceChannelUserSet.objects.create(**device_set) channel_permission_qs = DeviceSharePermission.objects \ .all().values('id', 'code').order_by('sort') user_set_id = device_user_set.id channel_permission_list = [] for item in channel_permission_qs: channel_permission_list.append(DeviceChannelUserPermission( permission_id=item['id'], channel_user_id=user_set_id, created_time=now_time)) DeviceChannelUserPermission.objects.bulk_create(channel_permission_list) return True except Exception as e: LOGGER.info('异常详情,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e))) return False @staticmethod def synch_share_device_permission(response): """ 同步分析设备权限 @param response: 响应结果 """ device_info_qs = Device_Info.objects \ .filter(~Q(Type__in=[1, 2, 3, 4, 10001]), ~Q(primaryUserID=''), isShare=1) \ .values('userID_id', 'UID').order_by('-data_joined') if not device_info_qs.exists(): return response.json(0) for item in device_info_qs: UserDeviceShareView.qrcode_share_channel_permission_save(item['userID_id'], item['UID']) return response.json(0)