def for_deployment(deployment, start=None, end=None):
if start is None:
start = datetime.combine(deployment.survey_start, time(0, 0, 0))
if end is None:
end = datetime.combine(deployment.survey_end, time(23, 59, 59))
start = dtlocalize(start).astimezone(tzutc()).replace(tzinfo=None)
end = dtlocalize(end).astimezone(tzutc()).replace(tzinfo=None)
return Location.objects.filter(device=deployment.device, sent_date_time__gt=start, sent_date_time__lt=end)
def for_deployment(deployment, start=None, end=None):
if start is None:
start = datetime.combine(deployment.survey_start, time(0, 0, 0))
if end is None:
end = datetime.combine(deployment.survey_end, time(23, 59, 59))
start = dtlocalize(start).astimezone(tzutc()).replace(tzinfo=None)
end = dtlocalize(end).astimezone(tzutc()).replace(tzinfo=None)
clusters = []
for cluster in Cluster.objects.filter(device=deployment.device):
try:
if (cluster.youngest() > start and cluster.eldest() < end) \
or (cluster.youngest() < start and cluster.eldest() > start) \
or (cluster.youngest() < end and cluster.eldest() > end):
clusters.append(cluster)
except (ValueError, TypeError):
pass
return clusters
def for_deployment(deployment):
start = datetime.combine(deployment.survey_start, time(0, 0, 0))
end = datetime.combine(deployment.survey_end, time(23, 59, 59))
start = dtlocalize(start).astimezone(tzutc()).replace(tzinfo=None)
end = dtlocalize(end).astimezone(tzutc()).replace(tzinfo=None)
return DeviceEvent.objects.filter(device=deployment.device, sent_date_time__gt=start, sent_date_time__lt=end)
