def list_bills(request):
'''
description:订单列表
params:user
return:
'''
if request.method == 'GET':
bm = BillsManager()
user = request.user
vender_user = bm.authtovender(user)
try:
bills = Bills.objects.filter(vender=vender_user,
bill_status='init')
for b in bills:
bills_id = b.id
goods_bills = Goods_Bills.objects.filter(bills_id=bills_id)
if len(goods_bills) == 0:
conf = {'status': 'bill is null'}
else:
for gb in goods_bills:
gb.goods
conf = {'goods_bills': goods_bills}
except Exception as e:
conf = {'status': 'FAILURE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def add_cart(request):
'''
description:添加到购物车
params:
return:
'''
if request.method == 'POST':
bm = BillsManager()
user = request.user
goods_id = request.POST.get('goods_id')
conf = {}
vender_user = bm.authtovender(user)
try:
goods = Goods.objects.get(id=goods_id)
vg = Vender_Goods.objects.filter(goods=goods,
vender=vender_user).exists()
if (vg):
v_g = Vender_Goods.objects.filter(goods=goods,
vender=vender_user).update(
is_cart=True,
cart_time=bm.now_time())
else:
vender_goods = Vender_Goods(goods=goods,
vender=vender_user,
is_cart=True,
cart_time=bm.now_time())
vender_goods.save()
conf = {'status': 'SUCCESS'}
except Exception as e:
conf = {'status': 'FAILURE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def del_cart(request):
'''
description:删除购物车
params: user, goods_list<id>
return:
'''
if request.method == 'POST':
goods_id = request.POST.get('goods_id')
bm = BillsManager()
user = request.user
goods_list = []
goods_list.append(goods_id)
conf = {}
vender_user = bm.authtovender(user)
if vender_user is not None:
delc = bm.delcart(vender_user, goods_list)
if (delc):
vender_goods = Vender_Goods.objects.filter(is_cart=True,
vender=vender_user)
if len(vender_goods) == 0:
conf = {'status': 'FALSE', 'cart_is_exist': 'FALSE'}
else:
conf = {'status': 'TRUE', 'cart_is_exist': 'TRUE'}
else:
conf = {'status': 'FALSE', 'cart_is_exist': 'TRUE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def add_cart(request):
'''
description:添加到购物车
params:
return:
'''
if request.method == 'POST':
bm = BillsManager()
user = request.user
goods_id = request.POST.get('goods_id')
conf = {}
vender_user = bm.authtovender(user)
try:
goods = Goods.objects.get(id=goods_id)
vg = Vender_Goods.objects.filter(goods=goods,vender=vender_user).exists()
if (vg):
v_g = Vender_Goods.objects.filter(goods=goods,vender=vender_user).update(is_cart=True,cart_time=bm.now_time())
else:
vender_goods = Vender_Goods(goods=goods,
vender=vender_user,
is_cart=True,
cart_time=bm.now_time())
vender_goods.save()
conf = {'status':'SUCCESS'}
except Exception as e:
conf = {'status':'FAILURE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def list_bills(request):
'''
description:订单列表
params:user
return:
'''
if request.method == 'GET':
bm = BillsManager()
user = request.user
vender_user = bm.authtovender(user)
try:
bills = Bills.objects.filter(vender=vender_user,bill_status='init')
for b in bills:
bills_id = b.id
goods_bills = Goods_Bills.objects.filter(bills_id=bills_id)
if len(goods_bills) == 0:
conf = {'status':'bill is null'}
else:
for gb in goods_bills:
gb.goods
conf = {'goods_bills':goods_bills}
except Exception as e:
conf = {'status':'FAILURE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def build_bills(request):
'''
descriptions:生成订单
params: user,goods_list<id>
return:
'''
if request.method == 'POST':
bm = BillsManager()
user = request.user
goods_list = request.POST.getlist('goods_list[]')
where = request.POST.get('where')
bill_id = bm.random_bill()
conf = {}
vender_user = bm.authtovender(user)
if vender_user is not None:
bills = bm.addtobill(bill_id, vender_user, goods_list, where)
if(bills is not None):
result = bm.addtogoodsbill(bills,goods_list)
#delc = bm.delcart(vender_user, goods_list)
#if(delc):
conf = {'status':'SUCCESS','bill_id':bills.id}
#else:
# conf = {'status':'FAILURE'}
else:
conf = {'status':'FAILURE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def del_cart(request):
'''
description:删除购物车
params: user, goods_list<id>
return:
'''
if request.method == 'POST':
goods_id = request.POST.get('goods_id')
bm = BillsManager()
user = request.user
goods_list = []
goods_list.append(goods_id)
conf = {}
vender_user = bm.authtovender(user)
if vender_user is not None:
delc = bm.delcart(vender_user, goods_list)
if (delc):
vender_goods = Vender_Goods.objects.filter(is_cart=True, vender=vender_user)
if len(vender_goods) == 0:
conf = {'status':'FALSE','cart_is_exist':'FALSE'}
else:
conf = {'status':'TRUE','cart_is_exist':'TRUE'}
else:
conf = {'status':'FALSE','cart_is_exist':'TRUE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def pay_cart_return(bills):
'''
description:返回下载页面
params:
return:
'''
bm = BillsManager()
vender_user = bills.vender
conf = {}
goods_list = []
vender_goods = Vender_Goods.objects.filter(is_cart=True, is_buy=True, vender=vender_user)
conf = {'vender_goods':vender_goods,'file_server_path':file_server_path}
for cart in vender_goods:
goods_list.append(cart.goods.id)
delc = bm.delcart(vender_user, goods_list)
if delc:
return conf
else:
return None
def pay_cart_return(bills):
'''
description:返回下载页面
params:
return:
'''
bm = BillsManager()
vender_user = bills.vender
conf = {}
goods_list = []
vender_goods = Vender_Goods.objects.filter(is_cart=True,
is_buy=True,
vender=vender_user)
conf = {'vender_goods': vender_goods, 'file_server_path': file_server_path}
for cart in vender_goods:
goods_list.append(cart.goods.id)
delc = bm.delcart(vender_user, goods_list)
if delc:
return conf
else:
return None
def pay_detail_return(bills):
'''
description:返回商品详情页
params:
return:
'''
bm = BillsManager()
vender_user = bills.vender
goods_bills = Goods_Bills.objects.filter(bills=bills)
for gb in goods_bills:
goods = gb.goods
vg = Vender_Goods.objects.filter(goods=goods,vender=vender_user).exists()
if(vg):
v_g = Vender_Goods.objects.filter(goods=goods,vender=vender_user).update(is_buy=True,buy_time=bm.now_time())
else:
vender_goods = Vender_Goods(goods=goods,
vender=vender_user,
is_buy=True,
buy_time=bm.now_time())
vender_goods.save()
return goods
def build_bills(request):
'''
descriptions:生成订单
params: user,goods_list<id>
return:
'''
if request.method == 'POST':
bm = BillsManager()
user = request.user
goods_list = request.POST.getlist('goods_list[]')
where = request.POST.get('where')
bill_id = bm.random_bill()
conf = {}
vender_user = bm.authtovender(user)
if vender_user is not None:
bills = bm.addtobill(bill_id, vender_user, goods_list, where)
if (bills is not None):
result = bm.addtogoodsbill(bills, goods_list)
#delc = bm.delcart(vender_user, goods_list)
#if(delc):
conf = {'status': 'SUCCESS', 'bill_id': bills.id}
#else:
# conf = {'status':'FAILURE'}
else:
conf = {'status': 'FAILURE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def pay_detail_return(bills):
'''
description:返回商品详情页
params:
return:
'''
bm = BillsManager()
vender_user = bills.vender
goods_bills = Goods_Bills.objects.filter(bills=bills)
for gb in goods_bills:
goods = gb.goods
vg = Vender_Goods.objects.filter(goods=goods,
vender=vender_user).exists()
if (vg):
v_g = Vender_Goods.objects.filter(
goods=goods, vender=vender_user).update(is_buy=True,
buy_time=bm.now_time())
else:
vender_goods = Vender_Goods(goods=goods,
vender=vender_user,
is_buy=True,
buy_time=bm.now_time())
vender_goods.save()
return goods
from django.shortcuts import render
from django.http import Http404, HttpResponse, HttpResponseRedirect
from django.contrib.auth.decorators import login_required
from django.db import transaction
from django.views.decorators.csrf import csrf_exempt
from configuration.models import Bills, Goods, Goods_Bills, Vender_Goods
from configuration.website import file_server_path
from utils.BillsHandler import BillsManager
from utils import alipay, tenpay
from utility.common_handler import CommonHandler
import json
bm = BillsManager()
ch = CommonHandler()
# Create your views here.
@login_required
@transaction.atomic
def build_bills(request):
'''
descriptions:生成订单
params: user,goods_list<id>
return:
'''
if request.method == 'POST':
bm = BillsManager()
