Giant refactor to rebrand "SIG" as "Activity" anywhere that doesn't touch API or config file (which is to be addressed in a future breaking change). #147

providers/activityrefdata/mota.py

@@ -0,0 +1,47 @@
+import csv
+from time import sleep
+
+from core.enums import ActivityRefType
+from data.activity_ref import ActivityRef
+from providers.activityrefdata.file_download_activity_ref_data_provider import (
+    FileDownloadActivityRefDataProvider,
+)
+
+
+class MOTA(FileDownloadActivityRefDataProvider):
+    """Activity ref data provider for Mills on the Air"""
+
+    POLL_INTERVAL_DAYS = 30
+    ACTIVITY = "MOTA"
+    DATA_URL = "https://www.gma.rocks/download/mills.csv"
+
+    def __init__(self, provider_config):
+        super().__init__(self.ACTIVITY, provider_config, self.DATA_URL, self.POLL_INTERVAL_DAYS)
+
+    def _http_response_to_data(self, http_response):
+        new_data = []
+        for row in csv.DictReader(http_response.content.decode("utf-8-sig").splitlines()[1:]):
+            ref_id = row["Reference"]
+            new_data.append(
+                ActivityRef(
+                    sig=self.ACTIVITY,
+                    id=ref_id,
+                    name=row.get("Name", None),
+                    ref_type=ActivityRefType.MILL,
+                    url=f"https://www.cqgma.org/zinfo.php?ref={ref_id}",
+                    latitude=float(row["Latitude"]) if "Latitude" in row and row["Latitude"] != "" else None,
+                    longitude=float(row["Longitude"]) if "Longitude" in row and row["Longitude"] != "" else None,
+                    grid=row["Maidenhead Locator"],
+                )
+            )
+
+            # Bail out if a stop has been requested, i.e. the program is shutting down - no need to parse the rest of
+            # the data in this case
+            if self._stop_event.is_set():
+                break
+
+            # Very short pause. This will extend the time to handle activity refs by a few seconds but will ensure some time
+            # is available for other threads e.g. the web server.
+            sleep(0.001)
+
+        return new_data