Files
spothole/spotproviders/gma.py
2025-10-17 12:22:16 +01:00

86 lines
4.7 KiB
Python

import logging
from datetime import datetime, timedelta
import pytz
from requests_cache import CachedSession
from core.constants import HTTP_HEADERS
from data.spot import Spot
from spotproviders.http_spot_provider import HTTPSpotProvider
# Spot provider for General Mountain Activity
class GMA(HTTPSpotProvider):
POLL_INTERVAL_SEC = 120
SPOTS_URL = "https://www.cqgma.org/api/spots/25/"
# GMA spots don't contain the details of the programme they are for, we need a separate lookup for that
REF_INFO_URL_ROOT = "https://www.cqgma.org/api/ref/?"
REF_INFO_CACHE_TIME_DAYS = 30
REF_INFO_CACHE = CachedSession("cache/gma_ref_info_cache", expire_after=timedelta(days=REF_INFO_CACHE_TIME_DAYS))
def __init__(self, provider_config):
super().__init__(provider_config, self.SPOTS_URL, self.POLL_INTERVAL_SEC)
def http_response_to_spots(self, http_response):
new_spots = []
# Iterate through source data
for source_spot in http_response.json()["RCD"]:
# Convert to our spot format
spot = Spot(source=self.name,
dx_call=source_spot["ACTIVATOR"].upper(),
de_call=source_spot["SPOTTER"].upper(),
freq=float(source_spot["QRG"]) * 1000 if (source_spot["QRG"] != "") else None,
# Seen GMA spots with no frequency
mode=source_spot["MODE"].upper() if "<>" not in source_spot["MODE"] else None,
# Filter out some weird mode strings
comment=source_spot["TEXT"],
sig_refs=[source_spot["REF"]],
sig_refs_names=[source_spot["NAME"]],
sig_refs_urls=["https://www.cqgma.org/zinfo.php?ref=" + source_spot["REF"]],
time=datetime.strptime(source_spot["DATE"] + source_spot["TIME"], "%Y%m%d%H%M").replace(
tzinfo=pytz.UTC).timestamp(),
dx_latitude=float(source_spot["LAT"]) if (source_spot["LAT"] and source_spot["LAT"] != "") else None,
# Seen GMA spots with no (or empty) lat/lon
dx_longitude=float(source_spot["LON"]) if (source_spot["LON"] and source_spot["LON"] != "") else None)
# GMA doesn't give what programme (SIG) the reference is for until we separately look it up.
ref_response = self.REF_INFO_CACHE.get(self.REF_INFO_URL_ROOT + source_spot["REF"],
headers=HTTP_HEADERS)
# Sometimes this is blank, so handle that
if ref_response.text is not None and ref_response.text != "":
ref_info = ref_response.json()
# If this is POTA, SOTA or WWFF data we already have it through other means, so ignore. POTA and WWFF
# spots come through with reftype=POTA or reftype=WWFF. SOTA is harder to figure out because both SOTA
# and GMA summits come through with reftype=Summit, so we must check for the presence of a "sota" entry
# to determine if it's a SOTA summit.
if ref_info["reftype"] not in ["POTA", "WWFF"] and (ref_info["reftype"] != "Summit" or ref_info["sota"] == ""):
match ref_info["reftype"]:
case "Summit":
spot.sig = "GMA"
spot.icon = "mountain"
case "IOTA Island":
spot.sig = "IOTA"
spot.icon = "umbrella-beach"
case "Lighthouse (ILLW)":
spot.sig = "ILLW"
spot.icon = "tower-observation"
case "Lighthouse (ARLHS)":
spot.sig = "ARLHS"
spot.icon = "tower-observation"
case "Castle":
spot.sig = "WCA/COTA"
spot.icon = "chess-rook"
case "Mill":
spot.sig = "MOTA"
spot.icon = "fan"
case _:
logging.warn("GMA spot found with ref type " + ref_info[
"reftype"] + ", developer needs to figure out an icon for this!")
spot.sig = ref_info["reftype"]
spot.icon = "person-hiking"
# Add to our list. Don't worry about de-duping, removing old spots etc. at this point; other code will do
# that for us.
new_spots.append(spot)
return new_spots