import re
import time
import traceback

import simplejson as json
from Model.models import Device_Info, UID_Bucket
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject
from Service.CommonService import CommonService
from Service.ModelService import ModelService


#     查询用户设备
def queryUserEquipmentInterface(request):
    request.encoding = 'utf-8'
    response = ResponseObject()
    if request.method == 'POST':
        request_dict = request.POST
    elif request.method == 'GET':
        request_dict = request.GET
    else:
        return response.json(444)
    token = request_dict.get('token', None)
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code != 0:
        return response.json(tko.code)
    userID = tko.userID
    if not userID:
        return response.json(309)
    dvqs = Device_Info.objects.filter(userID_id=userID)
    dvdict = CommonService.qs_to_dict(dvqs)
    uid_list = Device_Info.objects.filter(userID_id=userID, isShare=False). \
        values_list('UID', flat=True)
    ubqs = UID_Bucket.objects.filter(uid__in=uid_list). \
        values('bucket__content', 'status', 'channel', 'endTime', 'uid')
    res = []
    nowTime = int(time.time())
    for p in dvdict['datas']:
        p['fields']['vod'] = []
        for dm in ubqs:
            if p['fields']['UID'] == dm['uid']:
                if dm['endTime'] > nowTime:
                    p['fields']['vod'].append(dm)
                    # dm['valid'] = 1
                # else:
                #     dm['valid'] = 0
        # p['fields']['primaryUserID'] = ''
        res.append(p)
    return response.json(0, {'datas': res})


def addNewUserEquipmentInterface(request):
    request.encoding = 'utf-8'
    response = ResponseObject()
    if request.method == 'POST':
        request_dict = request.POST
    elif request.method == 'GET':
        request_dict = request.GET
    else:
        return response.json(444)
    token = request_dict.get('token', None)
    deviceContent = request_dict.get('content', None)
    if not deviceContent:
        return response.json(444, 'content')
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code != 0:
        return response.json(tko.code)
    userID = tko.userID

    try:
        deviceData = json.loads(deviceContent)
        UID = deviceData.get('UID', None)
        if not UID:
            return response.json(444, 'content')
        dValid = Device_Info.objects.filter(userID_id=userID, UID=UID)
        if dValid:
            return response.json(174)
        else:
            UID = deviceData.get('UID', '')
            re_uid = re.compile(r'^[A-Za-z0-9]{20}$')
            if re_uid.match(UID):
                userDevice = Device_Info(id=CommonService.getUserID(getUser=False), userID_id=userID,
                                         **deviceData)
                userDevice.save()

                # is_bind = Device_Info.objects.filter(UID=UID, isShare=False)
                # # 判断是否有已绑定用户
                # if not is_bind.exists():
                #     userDevice = Device_Info(id=CommonService.getUserID(getUser=False), userID_id=userID,
                #                              **deviceData)
                #     userDevice.save()
                # else:
                #     # 分享添加
                #     if 'isShare' in deviceData:
                #         deviceData['isShare'] = True
                #     else:
                #         deviceData['isShare'] = True
                #     bind_userID = is_bind[0].userID_id
                #     userDevice = Device_Info(id=CommonService.getUserID(getUser=False),
                #                              userID_id=userID,
                #                              primaryUserID=bind_userID,
                #                              primaryMaster=ModelService.get_user_name(bind_userID),
                #                              **deviceData)
                #     userDevice.save()
            else:
                return response.json(444, 'UID')

    except Exception as e:
        errorInfo = traceback.format_exc()
        print('添加设备错误: %s ' % errorInfo)
        return response.json(178, repr(e))
    else:
        sqlDict = CommonService.qs_to_dict([userDevice])
        return response.json(0, sqlDict)


def delUserEquipmentInterface(request):
    '''
    删除用户设备
    :param request:
    :return:
    '''
    response = ResponseObject()
    request.encoding = 'utf-8'
    if request.method == 'POST':
        request_dict = request.POST
    elif request.method == 'GET':
        request_dict = request.GET
    else:
        return response.json(444)
    token = request_dict.get('token', None)
    id = request_dict.get('id', None)
    if not id:
        return response.json(444, 'id')
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code != 0:
        return response.json(tko.code)
    userID = tko.userID
    # 主用户删除设备全部删除
    try:
        Device_Info.objects.filter(userID_id=userID, id=id).delete()
    except Exception as e:
        errorInfo = traceback.format_exc()
        print('删除数据库记录错误: %s' % errorInfo)
        return response.json(176, repr(e))
    else:
        return response.json(0)


def modifyUserEquipmentInterface(request):
    '''
    修改用户设备
    :param request:
    :return:
    '''
    response = ResponseObject()
    if request.method == 'POST':
        request.encoding = 'utf-8'
        request_dict = request.POST
    elif request.method == 'GET':
        request.encoding = 'utf-8'
        request_dict = request.GET
    else:
        return response.json(444)
    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)
        Device_Info.objects.filter(userID_id=userID, id=id).update(**deviceData)
    except Exception as e:
        return response.json(177, repr(e))
    else:
        qs = Device_Info.objects.filter(userID_id=userID, id=id)
        res = CommonService.qs_to_dict(qs)
        return response.json(0, res)


def showAllUserEquipmentInterface(request, *callback_args, **callback_kwargs):
    request.encoding = 'utf-8'
    response = ResponseObject()
    if request.method == 'POST':
        fieldDict = request.POST
    elif request.method == 'GET':
        fieldDict = request.GET
    else:
        return response.json(444)
    token = request.POST.get('token', None)
    type = request.POST.get('type', None)
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code != 0:
        return response.json(tko.code)
    userID = tko.userID
    if not userID:
        return response.json(309)
    own_perm = ModelService.check_perm(userID=userID, permID=30)
    if not own_perm:
        return response.json(404)
    if type == 'PC':
        page = int(fieldDict['page'])
        line = int(fieldDict['line'])
        qs = Device_Info.objects.all()
        count = qs.count()
        res = qs[(page - 1) * line:page * line]
        sqlDict = CommonService.qs_to_dict(query_set=res)
        sqlDict['count'] = count
        return response.json(0, sqlDict)
    else:
        qs = Device_Info.objects.all()
        res = CommonService.qs_to_dict(qs)
        return response.json(0, res)


def findEquipmentInfoInterface(request, *callback_args, **callback_kwargs):
    request.encoding = 'utf-8'
    response = ResponseObject()
    if request.method == 'GET':
        fieldDict = request.GET
    elif request.method == 'POST':
        fieldDict = request.POST
    else:
        return response.json(444)
    deviceContent = fieldDict.get('content', None)
    token = fieldDict.get('token', None)
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code != 0:
        return response.json(tko.code)
    if deviceContent:
        try:
            searchCondition = json.loads(deviceContent)
        except Exception as e:
            print(repr(e))
            return response.json(10, repr(e))
        else:
            kwargs = CommonService.get_kwargs(data=searchCondition)
            qs = Device_Info.objects.filter(**kwargs)
            page = int(fieldDict['page'])
            line = int(fieldDict['line'])
            count = qs.count()
            res = qs[(page - 1) * line:page * line]
            send_dict = CommonService.qs_to_dict(query_set=res)
            for k, v in enumerate(send_dict["datas"]):
                for val in res:
                    if v['pk'] == val.id:
                        username = ModelService.get_user_name(send_dict["datas"][k]['fields']['userID'])
                        send_dict["datas"][k]['fields']['username'] = username
                        primary = ModelService.get_user_name(send_dict["datas"][k]['fields']['primaryUserID'])
                        send_dict["datas"][k]['fields']['primaryusername'] = primary
            send_dict['count'] = count
            return response.json(0, send_dict)
    else:
        qs = Device_Info.objects.all()
        page = int(fieldDict['page'])
        line = int(fieldDict['line'])
        count = qs.count()
        res = qs[(page - 1) * line:page * line]
        send_dict = CommonService.qs_to_dict(query_set=res)
        for k, v in enumerate(send_dict["datas"]):
            for val in res:
                if v['pk'] == val.id:
                    username = ModelService.get_user_name(send_dict["datas"][k]['fields']['userID'])
                    send_dict["datas"][k]['fields']['username'] = username
                    primary = ModelService.get_user_name(send_dict["datas"][k]['fields']['primaryUserID'])
                    send_dict["datas"][k]['fields']['primaryusername'] = primary
        send_dict['count'] = count
        return response.json(0, send_dict)


# 添加设备字段
def addInterface(request):
    request.encoding = 'utf-8'
    response = ResponseObject()
    if request.method == 'POST':
        request_dict = request.POST
    elif request.method == 'GET':
        request_dict = request.GET
    else:
        return response.json(444)
    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', None)
    Type = request_dict.get('Type', None)
    ChannelIndex = request_dict.get('ChannelIndex', None)
    if all([UID, NickName, View_Account, View_Password, 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:
                    return response.json(174)
                else:
                    # 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:
                        userDevice = Device_Info(id=CommonService.getUserID(getUser=False), userID_id=userID, UID=UID,
                                                 NickName=NickName, View_Account=View_Account,
                                                 View_Password=View_Password, Type=Type, ChannelIndex=ChannelIndex)
                        userDevice.save()
                    except Exception as e:
                        return response.json(10, repr(10))
                    else:
                        return response.json(0)

            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'})


# 新删除设备
def deleteInterface(request):
    '''
    删除用户设备
    :param request:
    :return:
    '''
    response = ResponseObject()
    request.encoding = 'utf-8'
    if request.method == 'POST':
        request_dict = request.POST
    elif request.method == 'GET':
        request_dict = request.GET
    else:
        return response.json(444)
    token = request_dict.get('token', None)
    id = request_dict.get('id', None)
    if not id:
        return response.json(444, 'id')
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code != 0:
        return response.json(tko.code)
    userID = tko.userID
    # 主用户删除设备全部删除
    if not userID:
        return response.json(309)
    try:
        dv_qs = Device_Info.objects.filter(userID_id=userID, id=id)
        uid = dv_qs[0].UID
        if dv_qs[0].isShare:
            dv_qs.delete()
        else:
            # 主用户删除设备
            dv_qs.delete()
            # 分享获得用户假删除
            ud_dv_qs = Device_Info.objects.filter(UID=uid, isShare=True)
            if ud_dv_qs.exists():
                ud_dv_qs.update(isExist=0)
    except Exception as e:
        errorInfo = traceback.format_exc()
        print('删除数据库记录错误: %s' % errorInfo)
        return response.json(176, repr(e))
    else:
        return response.json(0)


# 新查询设备字段
def queryInterface(request):
    request.encoding = 'utf-8'
    response = ResponseObject()
    if request.method == 'POST':
        request_dict = request.POST
    elif request.method == 'GET':
        request_dict = request.GET
    else:
        return response.json(444)
    token = request_dict.get('token', None)
    page = request_dict.get('page', None)
    line = request_dict.get('line', None)
    NickName = request_dict.get('NickName', None)
    page = int(page)
    line = int(line)
    tko = TokenObject(token)
    response.lang = tko.lang
    if tko.code == 0:
        userID = tko.userID
        dvqs = Device_Info.objects.filter(userID_id=userID)
        if NickName:
            dvqs.filter(NickName__icontains=NickName)
        count = dvqs.count()
        dvql = dvqs[(page - 1) * line:page * line].values('id', 'userID', 'NickName', 'UID', 'View_Account',
                                                          'View_Password', 'ChannelIndex', 'Type', 'isShare',
                                                          'primaryUserID', 'primaryMaster', 'data_joined', 'version',
                                                          'isVod', 'isExist')
        dvls = CommonService.qs_to_list(dvql)
        uid_list = []
        for dvl in dvls:
            if dvl['isShare'] is False:
                uid_list.append(dvl['UID'])
        ubqs = UID_Bucket.objects.filter(uid__in=uid_list). \
            values('bucket__content', 'status', 'channel', 'endTime', 'uid')
        nowTime = int(time.time())
        data = []
        for p in dvls:
            p['vod'] = []
            for dm in ubqs:
                if p['UID'] == dm['uid']:
                    if dm['endTime'] > nowTime:
                        p['vod'].append(dm)
            data.append(p)
        return response.json(0, {'data': data, 'count': count})
    else:
        return response.json(tko.code)