def get(self, request, data):
bounds = data > maybe | X.get('in_polygon')
return ((data or {}) > as_kwargs(get_car_position_data)
| where(X['car'] | self.filter)
| group_by(X['location'] | (grouping_precision, X, bounds))
| X.iteritems()
| foreach({
'location': X[1][0]['location'],
'cars': X[1] | foreach(X['car']) | self.get_car_data,
})
| tuple)
def get(self, request, data):
bounds = data > maybe | X.get('in_polygon')
return ((data or {}) > as_kwargs(get_car_position_data)
| where(X['car'] | self.filter)
| group_by(X['location'] | (grouping_precision, X, bounds))
| X.iteritems()
| foreach({
'location': X[1][0]['location'],
'cars': X[1] | foreach(X['car']) | self.get_car_data,
})
| tuple)
unit_id = unit_id or randint(1, 1000)
length = length or randint(100, 1000)
x_range = 0.004
y_range = 0.004
dx = random() * x_range * 2 - x_range
dy = random() * y_range * 2 - y_range
dx_range = 0.004
dy_range = 0.004
for index in xrange(length):
yield dict(
{
'location': point,
'unit_id': unit_id,
'timestamp': timestamp,
}, **get_extra_data(point, index))
point = point[0] + dx, point[1] + dy
if not within(bounds, point):
point = random_move((point[0] - dx, point[1] - dy), bounds=bounds)
dx = random() * x_range * 2 - x_range
dy = random() * y_range * 2 - y_range
dx += random() * dx_range * 2 - dx_range
dy += random() * dy_range * 2 - dy_range
d = time_step_variation_seconds
timestamp += (time_step + timedelta(seconds=randint(-d, d)))
create_and_store_dummy_route = pipe | generate | foreach_do(as_kwargs(store))
def test_as_kwargs(self):
d = {'foo': 4, 'bar': 2}
assert as_kwargs(lambda **kw: kw)(d) == d
def test_as_kwargs(self):
d = {'foo': 4, 'bar': 2}
assert as_kwargs(lambda **kw: kw)(d) == d
timestamp = start_time or datetime.now()
unit_id = unit_id or randint(1, 1000)
length = length or randint(100, 1000)
x_range = 0.004
y_range = 0.004
dx = random() * x_range * 2 - x_range
dy = random() * y_range * 2 - y_range
dx_range = 0.004
dy_range = 0.004
for index in xrange(length):
yield dict({
'location': point,
'unit_id': unit_id,
'timestamp': timestamp,
}, **get_extra_data(point, index))
point = point[0] + dx, point[1] + dy
if not within(bounds, point):
point = random_move((point[0] - dx, point[1] - dy), bounds=bounds)
dx = random() * x_range * 2 - x_range
dy = random() * y_range * 2 - y_range
dx += random() * dx_range * 2 - dx_range
dy += random() * dy_range * 2 - dy_range
d = time_step_variation_seconds
timestamp += (time_step + timedelta(seconds=randint(-d, d)))
create_and_store_dummy_route = pipe | generate | foreach_do(as_kwargs(store))