def test_getGPSData(self):
self.timeStamp = datetime.strptime(
"2016-11-29 12:46:20", "%Y-%m-%d %H:%M:%S")
plon = -70.63098
plat = -33.46516
jsonContent = self.jsonData
longitud, latitud, time, distance = Gps.getGPSData(
"FLXC49", self.timeStamp, plon, plat, jsonContent)
data = json.loads(self.jsonData)
expectedDistance = 2.021
self.assertEqual(longitud, data['nearestGpsPoint']['longitude'])
self.assertEqual(latitud, data['nearestGpsPoint']['latitude'])
self.assertEqual(
time,
parse_datetime(
data['nearestGpsPoint']['time'] +
Constants.TIMEZONE))
self.assertGreaterEqual(
distance,
expectedDistance -
expectedDistance *
self.error)
self.assertLessEqual(
distance,
expectedDistance +
expectedDistance *
self.error)
def get(
self,
request,
pUserId,
pUuid,
pBusService,
pEventID,
pConfirmDecline,
pLatitud=500,
pLongitud=500):
# here we request all the info needed to proceed
aTimeStamp = timezone.now()
theEvent = Event.objects.get(id=pEventID)
# remove hyphen and convert to uppercase
# pBusPlate = pBusPlate.replace('-', '').upper()
theBus = {}
theAsignment = {}
try:
theBus = Busv2.objects.get(uuid=pUuid)
theAsignment = Busassignment.objects.get(
uuid=theBus, service=pBusService)
except:
return JsonResponse({}, safe=False)
# theBus = Bus.objects.get(service=pBusService, uuid=pUuid)
# estimate the oldest time where the reported event can be usefull
# if there is no event here a new one is created
oldestAlertedTime = aTimeStamp - \
timezone.timedelta(minutes=theEvent.lifespam)
# get the GPS data from the url
responseLongitud = None
responseLatitud = None
responseTimeStamp = None
responseDistance = None
responseLongitud, responseLatitud, responseTimeStamp, responseDistance = Gps.getGPSData(
theBus.registrationPlate, aTimeStamp, float(pLongitud), float(pLatitud))
# check if there is an event
if EventForBusv2.objects.filter(
timeStamp__gt=oldestAlertedTime,
busassignment=theAsignment,
event=theEvent).exists():
# get the event
eventsReport = EventForBusv2.objects.filter(
timeStamp__gt=oldestAlertedTime, busassignment=theAsignment, event=theEvent)
eventReport = self.getLastEvent(eventsReport)
# updates to the event reported
eventReport.timeStamp = aTimeStamp
# update the counters
if pConfirmDecline == 'decline':
eventReport.eventDecline += 1
else:
eventReport.eventConfirm += 1
eventReport.save()
StadisticDataFromRegistrationBus.objects.create(
timeStamp=aTimeStamp,
confirmDecline=pConfirmDecline,
reportOfEvent=eventReport,
longitud=pLongitud,
latitud=pLatitud,
userId=pUserId,
gpsLongitud=responseLongitud,
gpsLatitud=responseLatitud,
gpsTimeStamp=responseTimeStamp,
distance=responseDistance)
else:
# if an event was not found, create a new one
aEventReport = EventForBusv2.objects.create(
userId=pUserId,
busassignment=theAsignment,
event=theEvent,
timeStamp=aTimeStamp,
timeCreation=aTimeStamp)
# set the initial values for this fields
if pConfirmDecline == 'decline':
aEventReport.eventDecline = 1
aEventReport.eventConfirm = 0
aEventReport.save()
StadisticDataFromRegistrationBus.objects.create(
timeStamp=aTimeStamp,
confirmDecline=pConfirmDecline,
reportOfEvent=aEventReport,
longitud=pLongitud,
latitud=pLatitud,
userId=pUserId,
gpsLongitud=responseLongitud,
gpsLatitud=responseLatitud,
gpsTimeStamp=responseTimeStamp,
distance=responseDistance)
# Returns updated event list for a bus
eventsByBus = EventsByBusV2()
return eventsByBus.get(request, pUuid)
def get(
self,
request,
pUserId,
pBusService,
pBusPlate,
pEventID,
pConfirmDecline,
pLatitud=500,
pLongitud=500):
# here we request all the info needed to proceed
aTimeStamp = timezone.now()
theEvent = Event.objects.get(id=pEventID)
# remove hyphen and convert to uppercase
pBusPlate = pBusPlate.replace('-', '').upper()
if pBusPlate == Constants.DUMMY_LICENSE_PLATE:
response = {}
events = []
dictionary = {}
response['registrationPlate'] = pBusPlate
response['service'] = pBusService
dictionary['eventConfirm'] = 1
dictionary['eventDecline'] = 0
creation = timezone.localtime(timezone.now())
stamp = timezone.localtime(timezone.now())
dictionary['timeCreation'] = creation.strftime("%d-%m-%Y %H:%M:%S")
dictionary['timeStamp'] = stamp.strftime("%d-%m-%Y %H:%M:%S")
eventDictionary = theEvent.getDictionary()
dictionary.update(eventDictionary)
events.append(dictionary)
# events[0].
response['events'] = events
return JsonResponse(response, safe=False)
# TODO
# Problem: there is no way to identify THE dummy bus without the uuid.
# Return the same event.
else:
theBus = Busv2.objects.get_or_create(
registrationPlate=pBusPlate)[0]
theAssignment = Busassignment.objects.get(
service=pBusService, uuid=theBus)
# estimate the oldest time where the reported event can be usefull
# if there is no event here a new one is created
oldestAlertedTime = aTimeStamp - \
timezone.timedelta(minutes=theEvent.lifespam)
# get the GPS data from the url
responseLongitud = None
responseLatitud = None
responseTimeStamp = None
responseDistance = None
responseLongitud, responseLatitud, responseTimeStamp, responseDistance = Gps.getGPSData(
theBus.registrationPlate, aTimeStamp, float(pLongitud), float(pLatitud))
# check if there is an event
if EventForBusv2.objects.filter(
timeStamp__gt=oldestAlertedTime,
busassignment=theAssignment,
event=theEvent).exists():
# get the event
eventsReport = EventForBusv2.objects.filter(
timeStamp__gt=oldestAlertedTime, busassignment=theAssignment, event=theEvent)
eventReport = self.getLastEvent(eventsReport)
# updates to the event reported
eventReport.timeStamp = aTimeStamp
# update the counters
if pConfirmDecline == 'decline':
eventReport.eventDecline += 1
else:
eventReport.eventConfirm += 1
eventReport.save()
StadisticDataFromRegistrationBus.objects.create(
timeStamp=aTimeStamp,
confirmDecline=pConfirmDecline,
reportOfEvent=eventReport,
longitud=pLongitud,
latitud=pLatitud,
userId=pUserId,
gpsLongitud=responseLongitud,
gpsLatitud=responseLatitud,
gpsTimeStamp=responseTimeStamp,
distance=responseDistance)
else:
# if an event was not found, create a new one
aEventReport = EventForBusv2.objects.create(
userId=pUserId,
busassignment=theAssignment,
event=theEvent,
timeStamp=aTimeStamp,
timeCreation=aTimeStamp)
# set the initial values for this fields
if pConfirmDecline == 'decline':
aEventReport.eventDecline = 1
aEventReport.eventConfirm = 0
aEventReport.save()
StadisticDataFromRegistrationBus.objects.create(
timeStamp=aTimeStamp,
confirmDecline=pConfirmDecline,
reportOfEvent=aEventReport,
longitud=pLongitud,
latitud=pLatitud,
userId=pUserId,
gpsLongitud=responseLongitud,
gpsLatitud=responseLatitud,
gpsTimeStamp=responseTimeStamp,
distance=responseDistance)
# Returns updated event list for a bus
eventsByBus = EventsByBusV2()
return eventsByBus.get(request, theBus.uuid)
