def list(self,
user_id={"atype": int, "adef": 0}):
"""获取单个用户的消息列表"""
message_t = MessageModel.table()
cond = message_t.user_id == user_id
message_list = MessageModel.objectlist()
message_list.find(cond)
return self._response(PyobjectList(Error.success, message_list))
def search(self,
latitude={"atype": float, "adef": 0},
longitude={"atype": float, "adef": 0},
category_id={"atype": int, "adef": 0},
distance={"atype": int, "adef": 1000},
):
"""
查找消息
"""
cond = {}
if category_id:
cond["category_id"] = category_id
message_list = mongo.message.find({"loc": SON([("$near", [longitude, latitude]), ("$maxDistance", distance)])})
data = []
for message in message_list:
message_id = message["id"]
message_t = MessageModel.table()
message_obj = MessageModel.object()
cond = message_t.id == message_id
if not message_obj.find(cond):
continue
message_info = {}
message_info["id"] = message_obj.id
message_info["user_id"] = message_obj.user_id
message_info["latitude"] = message_obj.latitude
message_info["longitude"] = message_obj.longitude
message_info["content"] = message_obj.content
message_info["with_sku_id"] = message_obj.with_sku_id
message_info["with_sku_type"] = message_obj.with_sku_type
message_info["category_id"] = message_obj.category_id
message_info["tags"] = message_obj.tags
message_info["create_on"] = to_utf8(message_obj.create_on)
message_info["nice"] = message_obj.nice
point_user = (longitude, latitude)
point_message = (message_info["longitude"], message_info["latitude"])
message_info["distance"] = calculate_distance(point_user, point_message)
data.append(message_info)
return self._response(PyobjectList(Error.success, data))
