def testQueryStopsForTrip(self):
new_trip = self.create_fake_trip()
new_stop = esdst.create_new_stop(self.testUserId, new_trip.get_id())
new_stop.enter_ts = 5
new_stop.exit_ts = 6
esdst.save_stop(new_stop)
ret_stops = esdt.get_stops_for_trip(self.testUserId, new_trip.get_id())
self.assertEqual(ret_stops, [new_stop])
def testSaveStop(self):
new_stop = esds.create_new_stop(self.testUserId, self.test_trip_id)
new_stop.enter_ts = 5
new_stop.exit_ts = 6
esds.save_stop(new_stop)
self.assertEqual(edb.get_stop_db().find({"exit_ts": 6}).count(), 1)
self.assertEqual(edb.get_stop_db().find_one({"exit_ts": 6})["_id"], new_stop.get_id())
self.assertEqual(edb.get_stop_db().find_one({"exit_ts": 6})["user_id"], self.testUserId)
self.assertEqual(edb.get_stop_db().find_one({"exit_ts": 6})["trip_id"], self.test_trip_id)
def segment_trip_into_sections(user_id, trip_id):
ts = esta.TimeSeries.get_time_series(user_id)
trip = esdt.get_trip(trip_id)
time_query = esdt.get_time_query_for_trip(trip_id)
import emission.analysis.intake.segmentation.section_segmentation_methods.smoothed_high_confidence_motion as shcm
shcmsm = shcm.SmoothedHighConfidenceMotion(60, [ecwm.MotionTypes.TILTING,
ecwm.MotionTypes.UNKNOWN,
ecwm.MotionTypes.STILL,
ecwm.MotionTypes.NONE, # iOS only
ecwm.MotionTypes.STOPPED_WHILE_IN_VEHICLE]) # iOS only
segmentation_points = shcmsm.segment_into_sections(ts, time_query)
# Since we are segmenting an existing trip into sections, we do not need to worry about linking with
# a prior place, since it will be linked through the trip object.
# So this is much simpler than the trip case.
# Again, since this is segmenting a trip, we can just start with a section
prev_section = None
# TODO: Should we link the locations to the trips this way, or by using a foreign key?
# If we want to use a foreign key, then we need to include the object id in the data df as well so that we can
# set it properly.
trip_start_loc = ecwl.Location(ts.get_entry_at_ts("background/filtered_location", "data.ts", trip.start_ts)["data"])
trip_end_loc = ecwl.Location(ts.get_entry_at_ts("background/filtered_location", "data.ts", trip.end_ts)["data"])
logging.debug("trip_start_loc = %s, trip_end_loc = %s" % (trip_start_loc, trip_end_loc))
for (i, (start_loc_doc, end_loc_doc, sensed_mode)) in enumerate(segmentation_points):
logging.debug("start_loc_doc = %s, end_loc_doc = %s" % (start_loc_doc, end_loc_doc))
start_loc = ecwl.Location(start_loc_doc)
end_loc = ecwl.Location(end_loc_doc)
logging.debug("start_loc = %s, end_loc = %s" % (start_loc, end_loc))
section = esds.create_new_section(user_id, trip_id)
if prev_section is None:
# This is the first point, so we want to start from the start of the trip, not the start of this segment
start_loc = trip_start_loc
if i == len(segmentation_points) - 1:
# This is the last point, so we want to end at the end of the trip, not at the end of this segment
# Particularly in this case, if we don't do this, then the trip end may overshoot the section end
end_loc = trip_end_loc
fill_section(section, start_loc, end_loc, sensed_mode)
if prev_section is not None:
# If this is not the first section, create a stop to link the two sections together
# The expectation is prev_section -> stop -> curr_section
stop = esdst.create_new_stop(user_id, trip_id)
stitch_together(prev_section, stop, section)
esdst.save_stop(stop)
esds.save_section(prev_section) # Because we have now linked it to the stop, we need to save it again
esds.save_section(section)
prev_section = section
def testSaveStop(self):
new_stop = esds.create_new_stop(self.testUserId, self.test_trip_id)
new_stop.enter_ts = 5
new_stop.exit_ts = 6
esds.save_stop(new_stop)
self.assertEqual(edb.get_stop_db().find({"exit_ts": 6}).count(), 1)
self.assertEqual(edb.get_stop_db().find_one({"exit_ts": 6})["_id"],
new_stop.get_id())
self.assertEqual(edb.get_stop_db().find_one({"exit_ts": 6})["user_id"],
self.testUserId)
self.assertEqual(edb.get_stop_db().find_one({"exit_ts": 6})["trip_id"],
self.test_trip_id)
def testQueryStops(self):
new_stop = esds.create_new_stop(self.testUserId, self.test_trip_id)
new_stop.enter_ts = 5
new_stop.exit_ts = 6
esds.save_stop(new_stop)
ret_arr_one = esds.get_stops_for_trip(self.testUserId, self.test_trip_id)
self.assertEqual(len(ret_arr_one), 1)
self.assertEqual(ret_arr_one, [new_stop])
ret_arr_list = esds.get_stops_for_trip_list(self.testUserId, [self.test_trip_id])
self.assertEqual(ret_arr_one, ret_arr_list)
ret_arr_time = esds.get_stops(self.testUserId, enua.UserCache.TimeQuery("enter_ts", 4, 6))
self.assertEqual(ret_arr_list, ret_arr_time)
def testQueryStops(self):
new_stop = esds.create_new_stop(self.testUserId, self.test_trip_id)
new_stop.enter_ts = 5
new_stop.exit_ts = 6
esds.save_stop(new_stop)
ret_arr_one = esds.get_stops_for_trip(self.testUserId,
self.test_trip_id)
self.assertEqual(len(ret_arr_one), 1)
self.assertEqual(ret_arr_one, [new_stop])
ret_arr_list = esds.get_stops_for_trip_list(self.testUserId,
[self.test_trip_id])
self.assertEqual(ret_arr_one, ret_arr_list)
ret_arr_time = esds.get_stops(
self.testUserId, enua.UserCache.TimeQuery("enter_ts", 4, 6))
self.assertEqual(ret_arr_list, ret_arr_time)
def segment_trip_into_sections(user_id, trip_id, trip_source):
ts = esta.TimeSeries.get_time_series(user_id)
trip = esdt.get_trip(trip_id)
time_query = esdt.get_time_query_for_trip(trip_id)
if (trip_source == "DwellSegmentationTimeFilter"):
import emission.analysis.intake.segmentation.section_segmentation_methods.smoothed_high_confidence_motion as shcm
shcmsm = shcm.SmoothedHighConfidenceMotion(60, [
ecwm.MotionTypes.TILTING, ecwm.MotionTypes.UNKNOWN,
ecwm.MotionTypes.STILL
])
else:
assert (trip_source == "DwellSegmentationDistFilter")
import emission.analysis.intake.segmentation.section_segmentation_methods.smoothed_high_confidence_with_visit_transitions as shcmvt
shcmsm = shcmvt.SmoothedHighConfidenceMotionWithVisitTransitions(
49,
[
ecwm.MotionTypes.TILTING,
ecwm.MotionTypes.UNKNOWN,
ecwm.MotionTypes.STILL,
ecwm.MotionTypes.NONE, # iOS only
ecwm.MotionTypes.STOPPED_WHILE_IN_VEHICLE
]) # iOS only
segmentation_points = shcmsm.segment_into_sections(ts, time_query)
# Since we are segmenting an existing trip into sections, we do not need to worry about linking with
# a prior place, since it will be linked through the trip object.
# So this is much simpler than the trip case.
# Again, since this is segmenting a trip, we can just start with a section
prev_section = None
# TODO: Should we link the locations to the trips this way, or by using a foreign key?
# If we want to use a foreign key, then we need to include the object id in the data df as well so that we can
# set it properly.
trip_start_loc = ecwl.Location(
ts.get_entry_at_ts("background/filtered_location", "data.ts",
trip.start_ts)["data"])
trip_end_loc = ecwl.Location(
ts.get_entry_at_ts("background/filtered_location", "data.ts",
trip.end_ts)["data"])
logging.debug("trip_start_loc = %s, trip_end_loc = %s" %
(trip_start_loc, trip_end_loc))
for (i, (start_loc_doc, end_loc_doc,
sensed_mode)) in enumerate(segmentation_points):
logging.debug("start_loc_doc = %s, end_loc_doc = %s" %
(start_loc_doc, end_loc_doc))
start_loc = ecwl.Location(start_loc_doc)
end_loc = ecwl.Location(end_loc_doc)
logging.debug("start_loc = %s, end_loc = %s" % (start_loc, end_loc))
section = esds.create_new_section(user_id, trip_id)
if prev_section is None:
# This is the first point, so we want to start from the start of the trip, not the start of this segment
start_loc = trip_start_loc
if i == len(segmentation_points) - 1:
# This is the last point, so we want to end at the end of the trip, not at the end of this segment
# Particularly in this case, if we don't do this, then the trip end may overshoot the section end
end_loc = trip_end_loc
fill_section(section, start_loc, end_loc, sensed_mode)
if prev_section is not None:
# If this is not the first section, create a stop to link the two sections together
# The expectation is prev_section -> stop -> curr_section
stop = esdst.create_new_stop(user_id, trip_id)
stitch_together(prev_section, stop, section)
esdst.save_stop(stop)
esds.save_section(
prev_section
) # Because we have now linked it to the stop, we need to save it again
esds.save_section(section)
prev_section = section
def testCreateNew(self):
new_stop = esds.create_new_stop(self.testUserId, self.test_trip_id)
self.assertIsNotNone(new_stop.get_id())
self.assertEqual(new_stop.user_id, self.testUserId)
self.assertEqual(new_stop.trip_id, self.test_trip_id)
def testCreateNew(self):
new_stop = esds.create_new_stop(self.testUserId, self.test_trip_id)
self.assertIsNotNone(new_stop.get_id())
self.assertEqual(new_stop.user_id, self.testUserId)
self.assertEqual(new_stop.trip_id, self.test_trip_id)
