def get(self, request, *args, **kwargs):
if request.GET.get('incident_id', ' ') != ' ':
this_incident_id = request.GET.get('incident_id', ' ')
try:
incidents = Incident.objects.filter(incident_id=this_incident_id)
if incidents:
serialized_incidents = IncidentSerializer(incidents, many=True)
incident_times = IncidentTimes.objects.filter(incident_id=this_incident_id).order_by("realtime")
serialized_itimes = IncidentIncidentTimesSerializer(incident_times, many=True)
first_response=incident_times.get(timedesc=0)
on_scene=incident_times.filter(timedesc=5).order_by("realtime")
first_on_scene=on_scene[0]
response_time=(first_on_scene.realtime-first_response.realtime).total_seconds()
responders = Responder.objects.filter(incident_id=this_incident_id)
serialized_responders = IncidentResponderSerializer(responders, many=True)
return Response({
'data': serialized_incidents.data,
'incident_times': serialized_itimes.data,
'responders':serialized_responders.data,
'response_time':response_time
})
else:
return Response('Incident ID not found', status=status.HTTP_404_NOT_FOUND)
except ValueError:
return Response('Incident ID must be integer', status=status.HTTP_400_BAD_REQUEST)
else:
return Response('Missing Incident ID paramater', status=status.HTTP_400_BAD_REQUEST)
def get(self, request, *args, **kwargs):
k = request.GET.keys() #get the keys from url
filter_dict = {} #create empty dictonary to hold values
if (k): # checks if keys exist
for key, value in request.GET.items(): # loops through all keys
filter_dict[
key] = value # adds the values = filter type of object
incidents = Incident.objects.filter(
**filter_dict) #returns the incidents filtered by selection
serialized_incidents = IncidentSerializer(
incidents, many=True) # return the serialized incident objects
return Response(serialized_incidents.data) #returns to client
else:
return Response(
IncidentSerializer(Incident.objects.all(), many=True).data
) # if no keys, returns unfiltered list of incidents
def get(self, request, *args, **kwargs):
start_date = request.GET.get('start_date', ' ')
end_date = request.GET.get('end_date', ' ')
totals = request.GET.get('totals', ' ')
if request.GET.get('fma_id', ' ') == ' ':
if request.GET.get('lat') and request.GET.get('lon'):
try:
lat = float(request.GET.get('lat', ' '))
lon = float(request.GET.get('lon', ' '))
pnt = Point(lon, lat, srid=4326)
fmas = FMA.objects.filter(geom__contains=pnt)
fmaNumber = fmas[0].fma
if start_date != ' ' and end_date != ' ':
incidents = Incident.objects.filter(incdate__range=(start_date, end_date), fmarespcomp=fmaNumber)
else:
incidents = Incident.objects.filter(fmarespcomp=fmaNumber)
serialized_incidents = IncidentSerializer(incidents, many=True)
total_incidents = incidents.count()
return Response({
"incidents": serialized_incidents.data,
"total_incidents": total_incidents})
except ValueError:
return Response('Lat and Lon values must be postive or negative float values', status=status.HTTP_400_BAD_REQUEST)
else:
return Response('Missing either fma_id or Lat and Lon parameters', status=status.HTTP_400_BAD_REQUEST)
else:
try:
fma_id = int(request.GET.get('fma_id', ' '))
fmas = [FMA.objects.get(fma=fma_id)]
if fmas:
if start_date != ' ' and end_date != ' ':
fmaNumber = fmas[0].fma
incidents = Incident.objects.filter(incdate__range=(start_date, end_date), fmarespcomp=fmaNumber)
else:
fmaNumber = fmas[0].fma
incidents = Incident.objects.filter(incdate__range=(start_date, end_date), fmarespcomp=fmaNumber)
serialized_incidents = IncidentSerializer(incidents, many=True)
total_incidents = incidents.count()
return Response({
"incidents": serialized_incidents.data,
"total_incidents": total_incidents})
else:
return Response('FMA not found', status=status.HTTP_404_NOT_FOUND)
except ValueError:
return Response('FMA_ID is invalid.', status=status.HTTP_400_BAD_REQUEST)
def get(self, request, *args, **kwargs):
start_date = request.GET.get('start_date', ' ')
end_date = request.GET.get('end_date', ' ')
if request.GET.get('gid', ' ') == ' ':
if request.GET.get('lat', ' ') != ' ' and request.GET.get('lon', ' ') != ' ':
try:
lat = float(request.GET.get('lat', ' '))
lon = float(request.GET.get('lon', ' '))
pnt = Point(lon, lat, srid=4326)
fireblocks = FireBlock.objects.filter(geom__contains=pnt)
if fireblocks:
fireblockNumber = fireblocks[0].resp_zone
if start_date != ' ' and end_date != ' ':
incidents = Incident.objects.filter(incdate__range=(start_date, end_date), fireblock=fireblockNumber)
else:
incidents = Incident.objects.filter(fireblock=fireblockNumber)
if incidents:
serialized_incidents = IncidentSerializer(incidents, many=True)
return Response(serialized_incidents.data)
else:
return Response('No Incidents found for the fireblock in this date range.', status=status.HTTP_404_NOT_FOUND)
else:
return Response('No Fireblock found for this latitude and longitude.', status=status.HTTP_404_NOT_FOUND)
except ValueError:
return Response('Latitude or longitude is invalid.', status=status.HTTP_400_BAD_REQUEST)
else:
return Response('Missing either gid or latitude and longitude paramaters.', status=status.HTTP_400_BAD_REQUEST)
else:
try:
gid = float(request.GET.get('gid', ' '))
fireblocks = [FireBlock.objects.get(gid=gid)]
if fireblocks:
fireblockNumber = fireblocks[0].resp_zone
if start_date != ' ' and end_date != ' ':
incidents = Incident.objects.filter(incdate__range=(start_date, end_date), fireblock=fireblockNumber)
else:
incidents = Incident.objects.filter(fireblock=fireblockNumber)
if incidents:
serialized_incidents = IncidentSerializer(incidents, many=True)
return Response(serialized_incidents.data)
else:
return Response('No Incidents found for the fireblock in this date range.', status=status.HTTP_404_NOT_FOUND)
else:
return Response('No Fireblock found for this gid.', status=status.HTTP_404_NOT_FOUND)
except ValueError:
return Response('Gid is invalid.', status=status.HTTP_400_BAD_REQUEST)
def get(self, request, *args, **kwargs):
lat = float(request.GET.get('lat', ' '))
lon = float(request.GET.get('lon', ' '))
start_date = request.GET.get('start_date', ' ')
end_date = request.GET.get('end_date', ' ')
fireblocks = FireBlock.objects.all
if lat != ' ' and lon != ' ':
pnt = Point(lon, lat, srid=4326)
fireblocks = FireBlock.objects.filter(geom__contains=pnt)
fireblockNumber = fireblocks[0].resp_zone
incidents = Incident.objects.filter(fireblock=fireblockNumber)
serialized_incidents = IncidentSerializer(incidents, many=True)
if start_date != ' ' and end_date != ' ':
incidents = Incident.objects.filter(incdate__range=(start_date,
end_date),
fireblock=fireblockNumber)
else:
incidents = Incident.objects.filter(fireblock=fireblockNumber)
serialized_incidents = IncidentSerializer(incidents, many=True)
return Response(serialized_incidents.data)
else:
return Response(serialized_incidents.data)