Starting to implement alerts #17

2025-10-27 08:49:27 +00:00 · 2025-10-04 18:09:54 +01:00
parent 55893949b8
commit 74153a9d94
29 changed files with 552 additions and 109 deletions
--- a/spotproviders/gma.py
+++ b/spotproviders/gma.py
@@ -0,0 +1,83 @@
+import logging
+from datetime import datetime, timedelta
+
+import pytz
+from requests_cache import CachedSession
+
+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("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"]],
+                        time=datetime.strptime(source_spot["DATE"] + source_spot["TIME"], "%Y%m%d%H%M").replace(
+                            tzinfo=pytz.UTC).timestamp(),
+                        latitude=float(source_spot["LAT"]) if (source_spot["LAT"] != "") else None,
+                        # Seen GMA spots with no lat/lon
+                        longitude=float(source_spot["LON"]) if (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=self.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