# -*- encoding: utf-8 -*-
"""
@File    : GatewayFamilyMemberController.py
@Time    : 2022/5/25 10:21
@Author  : stephen
@Email   : zhangdongming@asj6.wecom.work
@Software: PyCharm
"""

from django.views.generic.base import View

from Model.models import FamilyMemberJoin
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject


# 家庭房间管理
class GatewayFamilyMemberView(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 = request.META.get('HTTP_AUTHORIZATION')
        token = TokenObject(token)
        lang = request_dict.get('lang', None)
        response = ResponseObject(lang) if lang else ResponseObject(token.lang)
        if token.code != 0:
            return response.json(token.code)
        app_user_id = token.userID
        # 添加设备关联房间
        if operation == 'join':
            return self.member_join(app_user_id, request_dict, response)
        elif operation == 'join/page':
            return self.member_join_page(request_dict, response)

    @classmethod
    def member_join(cls, app_user_id, request_dict, response):
        pass

    @classmethod
    def member_join_page(cls, request_dict, response):
        """
        家庭成员邀请记录
        @param request_dict:
        @param response:
        @return:
        """
        page_no = request_dict.get('pageNo', None)
        page_size = request_dict.get('pageSize', None)
        family_id = request_dict.get('familyId', None)
        if not all([page_no, page_size, family_id]):
            return response.json(444)
        member_join = FamilyMemberJoin.objects.filter(family_id=family_id).values('status', 'user__username',
                                                                                  'user__userIconUrl', 'user__phone',
                                                                                  'user__userEmail', 'updated_time',
                                                                                  'created_time')

        page_no = int(page_no)
        page_size = int(page_size)
        member_join = member_join.order_by('-created_time')[(page_no - 1) * page_size: page_no * page_size]
        if not member_join.exists():
            return response.json(0, [])
        result = []
        for item in member_join:
            result.append({
                'status': item['status'],
                'userName': item['user__username'],
                'userIconUrl': item['user__userIconUrl'],
                'phone': item['user__phone'],
                'userEmail': item['user__userEmail'],
                'updatedTime': item['updated_time'],
                'createdTime': item['created_time']
            })
        return response.json(0, result)