ASJServer/Controller/OrderContrller.py

#!/usr/bin/env python3  
# -*- coding: utf-8 -*-  
"""
@Copyright (C) ansjer cop Video Technology Co.,Ltd.All rights reserved.
@AUTHOR: ASJRD018
@NAME: AnsjerFormal
@software: PyCharm
@DATE: 2018/12/6 10:53
@Version: python3.6
@MODIFY DECORD:ansjer dev
@file: OrderContrller.py
@Contact: chanjunkai@163.com
"""

from django.utils.decorators import method_decorator
from django.views.decorators.csrf import csrf_exempt
from django.views.generic.base import View
from Object.ResponseObject import ResponseObject
from Object.TokenObject import TokenObject
from Model.models import Order_Model, Device_Info
from Service.CommonService import CommonService

'''
# 获取所有设备下单信息
http://192.168.136.40:8077/order/querylist?token=local&page=1&line=10
'''


# 设备信息添加
class OrderView(View):
    @method_decorator(csrf_exempt)
    def dispatch(self, *args, **kwargs):
        return super(OrderView, self).dispatch(*args, **kwargs)

    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()
        if operation is None:
            return response.json(444, 'error path')
        token = request_dict.get('token', None)
        # 设备主键uid
        tko = TokenObject(token)
        response.lang = tko.lang
        if tko.code != 0:
            return response.json(tko.code)
        userID = tko.userID
        if operation == 'querylist':
            return self.do_querylist(request_dict, userID, response)
        elif operation == 'delete':
            return self.do_deleteOrder(request_dict, userID, response)
        else:
            return response.json(444, 'error path')

    def do_querylist(self, request_dict, userID, response):
        page = request_dict.get('page', None)
        line = request_dict.get('line', None)
        did = request_dict.get('did', None)
        if not page or not line:
            return response.json(444, 'page,line')
        page = int(page)
        line = int(line)
        omqs = Order_Model.objects.filter(userID_id=userID, status=1)
        # 筛选指定设备id的订单
        if did:
            dvqs = Device_Info.objects.filter(id=did).values('UID')
            if dvqs.exists():
                omqs.filter(UID=dvqs[0]['UID'])
            else:
                return response.json(0)
        if not omqs.exists():
            return response.json(10, '订单不存在')
        if did:
            omqs.order_by()
        count = omqs.count()
        order_ql = omqs[(page - 1) * line:page * line].values("orderID", "UID", "channel", "desc", "price", "currency",
                                                              "addTime",
                                                              "updTime", "endTime", "paypal", "rank__day",
                                                              "rank__price", "status",
                                                              "rank__content", "rank__title", "rank__currency",
                                                              "rank_id")
        order_list = list(order_ql)
        data = []
        nowTime = CommonService.get_utc()
        # 这里需要进行优化
        uid_list = []
        for od in order_list:
            uid_list.append(od['UID'])
        didqs = Device_Info.objects.filter(userID_id=userID, UID__in=uid_list).values('id', 'UID', 'Type')
        for d in order_list:
            if d['status'] == 0:
                if d['addTime'] + 3600 < nowTime:
                    d['status'] = 3
            for did in didqs:
                if d['UID'] == did['UID']:
                    d['did'] = did['id']
                    d['Type'] = did['Type']
                    data.append(d)
        return response.json(0, {'data': data, 'count': count})

    def do_deleteOrder(self, request_dict, userID, response):
        orderID = request_dict.get('orderID')
        Order_Model.objects.filter(orderID=orderID, userID_id=userID).delete()
        return response.json(0)