def get_params(encrypted_json):
json_text = decrypt(encrypted_json, options.wuba_secret_key) # '2a6f8f2c')
return json.loads(json_text, object_hook=json_hook)
def post(self):
# 解密58请求参数
json_text = decrypt(self.get_argument('param'), options.wuba_secret_key) # '2a6f8f2c')#
params = json.loads(json_text, object_hook=json_hook)
logging.info('wuba new order request : %s', json_dumps(params))
# 获得参数
try:
wuba_order_no = params.orderId # 58 订单号
sales_price = Decimal(params.prodPrice) # 商品售价
product_count = int(params.prodCount) # 购买数量
mobile = params.mobile # 订单券号接受手机号
goods_link_id = int(params.groupbuyIdThirdpart) # 伪商品ID
except AttributeError:
logging.info('wuba request failed: wrong params')
return self.write('{"status":"10201", "msg": "参数解析错误"}')
# 检查参数格式
if int(product_count) <= 0 or sales_price.compare(Decimal(0)) < 0 or not check_phone(mobile):
logging.info('wuba request failed: invalid params')
return self.write('{"status":"20210", "msg": "输入参数错误"}')
# 查找分销订单
wuba_order = self.db.get('select * from distributor_order where '
'distributor_shop_id=%s and order_no=%s',
options.shop_id_wuba, wuba_order_no)
if wuba_order:
# 分销订单重复
logging.info('wuba request failed: duplicated wuba order no')
return self.write('{"status":"10100", "msg": "订单已存在"}')
else:
# 分销订单不存在， 生成分销订单
distributor_order_id = self.db.execute(
'insert into distributor_order(order_no, message, distributor_shop_id, created_at) '
'values (%s, %s, %s, NOW())',
wuba_order_no, json_text, options.shop_id_wuba)
#放入处理队列
self.redis.lpush(options.queue_distributor_failed_order, "%s-%s" % (wuba_order_no, goods_link_id))
# 根据伪商品找到关联的商品
goods_info = self.db.get('select g.* from goods g, goods_distributor_shop gds '
'where g.id = gds.goods_id and distributor_shop_id=%s and goods_link_id=%s',
options.shop_id_wuba, goods_link_id)
# 如果商品不存在，根据真实商品ID查找
if not goods_info and goods_link_id < 20000:
goods_info = self.db.get('select g.* from goods g where g.type="E" and g.id=%s', goods_link_id)
# 商品不存在， 返回错误信息
if not goods_info:
logging.info('wuba request failed: can not find goods')
return self.write('{"status":"10100", "msg": "未找到商品"}')
# 生成订单
order_id, order_no = new_distributor_order(self.db, options.shop_id_wuba,
sales_price*product_count, sales_price*product_count, mobile)
result = new_distributor_item(self.db, order_id, order_no, sales_price, product_count, goods_info,
mobile, options.shop_id_wuba, "", [], False)
if not result.ok:
# 生成订单失败，返回
logging.info('wuba request failed: generate order failed msg %s' % result.msg)
return self.write('{"status":"10100", "msg": %s}' % result.msg)
else:
# 生成订单成功，更新id
self.db.execute('update orders set distributor_order_id=%s where id = %s',
distributor_order_id, result.order_id)
self.db.execute('update distributor_order set order_id=%s where id = %s',
result.order_id, distributor_order_id)
# 从处理队列移除
self.redis.lrem(options.queue_distributor_failed_order, 0, "%s-%s" % (wuba_order_no, goods_link_id))
# 发送短信
all_order_items = self.db.query('select * from order_item where order_id=%s', order_id)
for item in all_order_items:
CouponSMSMessage(self.db, self.redis, order_item=item).remark('58订单短信发送').send()
tickets = []
# 添加券信息到需要返回的tickets
for coupon in result.coupons:
coupon_sn = coupon['coupon_sn']
created_at = self.db.get('select * from item i, item_coupon c where i.id=c.item_id and c.sn=%s', coupon_sn).created_at
ticket = {
"ticketId": int(coupon['id']),
"ticketCode": str(coupon_sn),
"ticketCount": 1,
"createTime": str(created_at),
"endTime": str(goods_info.expire_at),
}
tickets.append(ticket)
# 生成合法的json返回
data = {'orderId': wuba_order_no, 'orderIdThirdpart': order_no, 'tickets': tickets}
result_json = {'status': '10000', 'msg': 'ok', 'data': encrypt(str(data), options.wuba_secret_key)} # '2a6f8f2c')
logging.info('wuba request success: %s tickets generated' % product_count)
return self.write(json_dumps(result_json))