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refactor ✈️

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add better altitude detector
This commit is contained in:
SpudGunMan
2025-10-31 20:06:56 -07:00
parent 2d8256d9f7
commit bd0a94e2a1
2 changed files with 61 additions and 40 deletions
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62
modules/locationdata.py
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@@ -1004,21 +1004,24 @@ def distance(lat=0,lon=0,nodeID=0, reset=False):
return msg
def get_openskynetwork(lat=0, lon=0):
# get the latest aircraft data from OpenSky Network in the area
def get_openskynetwork(lat=0, lon=0, altitude=0, node_altitude=0, altitude_window=1000):
"""
Returns the aircraft dict from OpenSky Network closest in altitude (within altitude_window meters)
to the given node_altitude. If no aircraft found, returns my_settings.NO_ALERTS.
"""
if lat == 0 and lon == 0:
return my_settings.NO_ALERTS
# setup a bounding box of 50km around the lat/lon
box_size = 0.45 # approx 50km
# return limits for aircraft search
search_limit = 3
box_size = 0.45 # approx 50km
lamin = lat - box_size
lamax = lat + box_size
lomin = lon - box_size
lomax = lon + box_size
# fetch the aircraft data from OpenSky Network
opensky_url = f"https://opensky-network.org/api/states/all?lamin={lamin}&lomin={lomin}&lamax={lamax}&lomax={lomax}"
opensky_url = (
f"https://opensky-network.org/api/states/all?lamin={lamin}&lomin={lomin}"
f"&lamax={lamax}&lomax={lomax}"
)
try:
aircraft_data = requests.get(opensky_url, timeout=my_settings.urlTimeoutSeconds)
if not aircraft_data.ok:
@@ -1027,16 +1030,16 @@ def get_openskynetwork(lat=0, lon=0):
except (requests.exceptions.RequestException):
logger.warning("Location:Error fetching aircraft data from OpenSky Network")
return my_settings.ERROR_FETCHING_DATA
aircraft_json = aircraft_data.json()
if 'states' not in aircraft_json or not aircraft_json['states']:
return my_settings.NO_ALERTS
aircraft_list = aircraft_json['states']
aircraft_report = ""
logger.debug(f"Location: OpenSky Network: Found {len(aircraft_list)} possible aircraft in area")
closest = None
min_diff = float('inf')
for aircraft in aircraft_list:
if len(aircraft_report.split("\n")) >= search_limit:
break
# extract values from JSON
try:
callsign = aircraft[1].strip() if aircraft[1] else "N/A"
origin_country = aircraft[2]
@@ -1044,20 +1047,37 @@ def get_openskynetwork(lat=0, lon=0):
true_track = aircraft[10]
vertical_rate = aircraft[11]
sensors = aircraft[12]
baro_altitude = aircraft[7]
geo_altitude = aircraft[13]
squawk = aircraft[14] if len(aircraft) > 14 else "N/A"
except Exception as e:
logger.debug("Location:Error extracting aircraft data from OpenSky Network")
continue
# format the aircraft data
aircraft_report += f"{callsign} Alt:{int(geo_altitude) if geo_altitude else 'N/A'}m Vel:{int(velocity) if velocity else 'N/A'}m/s Heading:{int(true_track) if true_track else 'N/A'}°\n"
# remove last newline
if aircraft_report.endswith("\n"):
aircraft_report = aircraft_report[:-1]
aircraft_report = abbreviate_noaa(aircraft_report)
return aircraft_report if aircraft_report else my_settings.NO_ALERTS
# Prefer geo_altitude, fallback to baro_altitude
plane_alt = geo_altitude if geo_altitude is not None else baro_altitude
if plane_alt is None or node_altitude == 0:
continue
diff = abs(plane_alt - node_altitude)
if diff <= altitude_window and diff < min_diff:
min_diff = diff
closest = {
"callsign": callsign,
"origin_country": origin_country,
"velocity": velocity,
"true_track": true_track,
"vertical_rate": vertical_rate,
"sensors": sensors,
"altitude": baro_altitude,
"geo_altitude": geo_altitude,
"squawk": squawk,
}
if closest:
return closest
else:
return my_settings.NO_ALERTS
def log_locationData_toMap(userID, location, message):
"""