def addUberPOOLFareEstimate(start, end, timezone, newSurge, newHigh, newLow, newEstimate, newDistance, newDuration, newService):
utc_time = defineUTC(datetime.datetime.utcnow())
timeZoneDelta = getTimeZoneOffset(timezone)
new_fare_estimate = RideData(start_location_id=start, end_location_id=end, surge=newSurge, \
highEstimate=newHigh, lowEstimate=newLow, estimate=newEstimate, distance=newDistance, \
service=newService, duration=newDuration, timestamp = utc_time , \
timestamp_interval=defineUTC(roundTime(datetime.datetime.utcnow())), \
timestamp_interval_EST=roundTime(datetime.datetime.utcnow())-timeZoneDelta)
session.add(new_fare_estimate)
session.commit()
def testRoundTime(self): print 'MN ', roundTime(self.date, MN) print '5MN ', roundTime(self.date, 5*MN) print '15MN ', roundTime(self.date, 15*MN) print '30MN ', roundTime(self.date, 30*MN) print 'HR ', roundTime(self.date, HR) print 'D ', roundTime(self.date, D) print 'W ', roundTime(self.date, W) print 'M ', roundTime(self.date, M) print 'Y ', roundTime(self.date, Y) pass
def updateUberXData(startLoc, endLoc):
start_location = session.query(Locations).filter(Locations.name == startLoc).one()
end_location = session.query(Locations).filter(Locations.name == endLoc).one()
uberXEntry = requestUberData('uberX', start_location.latitude, start_location.longitude, \
end_location.latitude, end_location.longitude)
timeZoneDelta = getTimeZoneOffset(start_location.timezone)
time_interval = roundTime(datetime.datetime.utcnow())-timeZoneDelta
weekday_index = time_interval.weekday()
time = time_interval.time()
dayTimeInterval_record = session.query(DayTimeIntervals).filter(DayTimeIntervals.day_index==weekday_index). \
filter(DayTimeIntervals.time_interval==time).first()
updateUberXMean(start_location.id, end_location.id, dayTimeInterval_record.id, uberXEntry)
def get(self):
# Fetch buses data from a minute ago
buses = None
minute_ago = utils.roundTime(
datetime.datetime.now() - datetime.timedelta(seconds=60),
roundTo=1)
retries = 0
while not buses and retries < 10:
buses = Buses.gql('WHERE time_stamp=:1', minute_ago).get()
minute_ago += datetime.timedelta(seconds=1)
retries += 1
if buses:
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(buses.data)
else:
self.response.out.write('Couldn\'t find data. Sorry!')
def get(self):
# Fetch buses data from a minute ago
buses = None
minute_ago = utils.roundTime(datetime.datetime.now() -
datetime.timedelta(seconds=60),
roundTo=1)
retries = 0
while not buses and retries < 10:
buses = Buses.gql('WHERE time_stamp=:1', minute_ago).get()
minute_ago += datetime.timedelta(seconds=1)
retries += 1
if buses:
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(buses.data)
else:
self.response.out.write('Couldn\'t find data. Sorry!')
def post(self):
data = urllib.urlopen('http://bus.rice.edu/json/buses.php').read()
now_rounded = utils.roundTime(datetime.datetime.now(), roundTo=1)
Buses(time_stamp=now_rounded, data=data).put()
def post(self):
data = urllib.urlopen('http://bus.rice.edu/json/buses.php').read()
now_rounded = utils.roundTime(datetime.datetime.now(), roundTo=1)
Buses(time_stamp=now_rounded, data=data).put()
