def search_in_venues(self, **kwargs):
params = parameters.PlaceSearchParametersFactory.create(kwargs, self.city_service).get_db_params()
latitude = params.get(params_names.LATITUDE)
longitude = params.get(params_names.LONGITUDE)
city_id = params.get(params_names.CITY_ID)
query = params.get(params_names.QUERY)
radius = params.get(params_names.RADIUS)
result = venue.search({"latitude": latitude, "longitude": longitude}, query, radius)
place_and_distance_list = map(
lambda l: {
"place": models.Place(
id=l[u"id"],
name=l[u"name"],
contact=l.get(u"contact"),
address=l[u"location"].get(u"address") and (u"%s" % l[u"location"].get(u"address")) or None,
crossStreet=l[u"location"].get(u"crossStreet")
and (u"%s" % l[u"location"].get(u"crossStreet"))
or None,
position=gis_core.ll_to_point(l[u"location"].get(u"lng"), l[u"location"].get(u"lat")),
city_id=None,
foursquare_icon_suffix=utils.safe_get(l, lambda el: el[u"categories"][0][u"icon"][u"suffix"]),
foursquare_icon_prefix=utils.safe_get(l, lambda el: el[u"categories"][0][u"icon"][u"prefix"]),
),
"distance": l[u"location"].get(u"distance"),
"azimuth": gis_core.azimuth(
longitude, latitude, l[u"location"].get(u"lng"), l[u"location"].get(u"lat")
),
},
result["venues"],
)
if len(place_and_distance_list) > 0:
caching_manager = ModelCachingManager(
[item["place"] for item in place_and_distance_list],
lambda e: e.date,
datetime.timedelta(seconds=60 * 60 * 24 * 3),
)
if len(caching_manager.for_insert) > 0:
for e in caching_manager.for_insert:
e.city_id = city_id
if len(caching_manager.cached) > 0:
for e in caching_manager.cached:
stored_city = lists.first_match(lambda x: x.id == e.id, caching_manager.stored)
e.city_id = stored_city.city_id
caching_manager.save()
return place_and_distance_list
def test_first_match(self):
self.assertEquals(lists.first_match(lambda x: x < 4, [4, 2, 3, 5]), 2)
self.assertEquals(lists.first_match(lambda x: x < 1, [4, 2, 3, 5]), None)
