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Update reverse_geocode_py_fn to return always data if name is null then fallback to address field road,neighbourhood,suburb

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xbgmsharp
2022-12-09 12:33:00 +01:00
parent 6888953cbb
commit 1dbf71064e
1 changed files with 12 additions and 1 deletions
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13
initdb/02_3_3_signalk_public_functions_py.sql
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@@ -40,12 +40,23 @@ AS $reverse_geocode_py$
return None return None
# Make the request to the geocoder API # Make the request to the geocoder API
# https://operations.osmfoundation.org/policies/nominatim/
payload = {"lon": lon, "lat": lat, "format": "jsonv2", "zoom": 18} payload = {"lon": lon, "lat": lat, "format": "jsonv2", "zoom": 18}
r = requests.get(url, params=payload) r = requests.get(url, params=payload)
# Return the full address or nothing if not found # Return the full address or nothing if not found
# Option1: If name is null fallback to address field road,neighbourhood,suburb
# Option2: Return the json for future reference like country
if r.status_code == 200 and "name" in r.json(): if r.status_code == 200 and "name" in r.json():
return r.json()["name"] r_dict = r.json()
if r_dict["name"]:
return r_dict["name"]
elif "address" in r_dict and r_dict["address"] and r_dict["address"]["road"]:
return r_dict["address"]["road"]
elif "address" in r_dict and r_dict["address"] and r_dict["address"]["neighbourhood"]:
return r_dict["address"]["neighbourhood"]
elif "address" in r_dict and r_dict["address"] and r_dict["address"]["suburb"]:
return r_dict["address"]["suburb"]
else: else:
plpy.error('Failed to received a geo full address %s', r.json()) plpy.error('Failed to received a geo full address %s', r.json())
return 'unknow' return 'unknow'