mirror of
https://git.ianrenton.com/ian/spothole.git
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51 lines
2.2 KiB
Python
51 lines
2.2 KiB
Python
from datetime import datetime, timedelta
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import pytz
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from requests_cache import CachedSession
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from data.spot import Spot
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from providers.http_provider import HTTPProvider
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# Provider for General Mountain Activity
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class GMA(HTTPProvider):
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POLL_INTERVAL_SEC = 120
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SPOTS_URL = "https://www.cqgma.org/api/spots/25/"
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# GMA spots don't contain the details of the programme they are for, we need a separate lookup for that
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REF_INFO_URL_ROOT = "https://www.cqgma.org/api/ref/?"
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REF_INFO_CACHE_TIME_DAYS = 30
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REF_INFO_CACHE = CachedSession("gma_ref_info_cache", expire_after=timedelta(days=REF_INFO_CACHE_TIME_DAYS))
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def __init__(self):
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super().__init__(self.SPOTS_URL, self.POLL_INTERVAL_SEC)
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def name(self):
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return "GMA"
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def http_response_to_spots(self, http_response):
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new_spots = []
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# Iterate through source data
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for source_spot in http_response.json()["RCD"]:
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# Convert to our spot format
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spot = Spot(source=self.name(),
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dx_call=source_spot["ACTIVATOR"].upper(),
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de_call=source_spot["SPOTTER"].upper(),
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freq=float(source_spot["QRG"]),
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mode=source_spot["MODE"].upper(),
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comment=source_spot["TEXT"],
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sig_refs=[source_spot["REF"]],
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sig_refs_names=[source_spot["NAME"]],
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time=datetime.strptime(source_spot["DATE"] + source_spot["TIME"], "%Y%m%d%H%M").replace(tzinfo=pytz.UTC),
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latitude=float(source_spot["LAT"]),
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longitude=float(source_spot["LON"]))
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# GMA doesn't give what programme (SIG) the reference is for until we separately look it up.
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ref_info = self.REF_INFO_CACHE.get(self.REF_INFO_URL_ROOT + source_spot["REF"], headers=self.HTTP_HEADERS).json()
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spot.sig = ref_info["reftype"]
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# Fill in any missing data
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spot.infer_missing()
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# Add to our list. Don't worry about de-duping, removing old spots etc. at this point; other code will do
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# that for us.
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new_spots.append(spot)
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return new_spots |