def isas(utm_client: infrastructure.DSSTestSession, box: s2sphere.LatLngRect,
start_time: datetime.datetime,
end_time: datetime.datetime) -> FetchedISAs:
area = rid.geo_polygon_string(rid.vertices_from_latlng_rect(box))
url = '/v1/dss/identification_service_areas?area={}&earliest_time={}&latest_time={}'.format(
area, start_time.strftime(rid.DATE_FORMAT),
end_time.strftime(rid.DATE_FORMAT))
return FetchedISAs(
fetch.query_and_describe(utm_client, 'GET', url, scope=rid.SCOPE_READ))
def poll_rid_isas(resources: ResourceSet,
box: s2sphere.LatLngRect) -> PollResult:
# Query DSS for ISAs in 2D+time area of interest
area = rid.geo_polygon_string(rid.vertices_from_latlng_rect(box))
url = '/v1/dss/identification_service_areas?area={}&earliest_time={}&latest_time={}'.format(
area, resources.start_time.strftime(rid.DATE_FORMAT),
resources.end_time.strftime(rid.DATE_FORMAT))
t0 = datetime.datetime.utcnow()
resp = resources.dss_client.get(url, scope=rid.SCOPE_READ)
t1 = datetime.datetime.utcnow()
# Handle overall errors
if resp.status_code != 200:
return PollResult(t0,
t1,
error=PollError(resp,
'Failed to search ISAs in DSS'))
try:
json = resp.json()
except ValueError:
return PollResult(
t0,
t1,
error=PollError(resp,
'DSS response to search ISAs was not valid JSON'))
# Extract ISAs from response
isa_list = json.get('service_areas', [])
isas = {}
for isa in isa_list:
if 'id' not in isa:
return PollResult(
t0,
t1,
error=PollError(
resp,
'DSS response to search ISAs included ISA without id'))
if 'owner' not in isa:
return PollResult(
t0,
t1,
error=PollError(
resp,
'DSS response to search ISAs included ISA without owner'))
isa_id = '{} ({})'.format(isa['id'], isa['owner'])
del isa['id']
del isa['owner']
isas[isa_id] = isa
return PollResult(t0, t1, success=PollSuccess(isas))
},
{
'lng': 130.6201,
'lat': -23.6298
},
{
'lng': 130.6500,
'lat': -23.6209
},
{
'lng': 130.6466,
'lat': -23.6407001
},
]
GEO_POLYGON_STRING = rid.geo_polygon_string(VERTICES)
HUGE_VERTICES = [
{
'lng': 130,
'lat': -23
},
{
'lng': 130,
'lat': -24
},
{
'lng': 132,
'lat': -24
},
{