# Import external modules
from google.appengine.api import memcache
from google.appengine.ext import ndb
import logging
import random
import time
# Import app modules
from configuration import const as conf
from constants import Constants
import text
const = Constants()
const.MAX_RETRY = 3
const.MIN_REAGGREGATE_DELAY_SEC = 60
# Parent key: RequestForProposals? No, use KeyProperty instead.
class Proposal(ndb.Model):
requestId = ndb.StringProperty() # May be null
title = ndb.StringProperty()
detail = ndb.StringProperty()
creator = ndb.StringProperty()
allowEdit = ndb.BooleanProperty()
freezeUserInput = ndb.BooleanProperty(default=False)
voteAggregateStartTime = ndb.IntegerProperty()
numPros = ndb.IntegerProperty(default=0)
numCons = ndb.IntegerProperty(default=0)
netPros = ndb.IntegerProperty(default=0) # numPros - numCons
score = ndb.FloatProperty(default=0)
