refactor from disgusting monolith

utils/weather.py

@@ -0,0 +1,43 @@
+import requests
+from datetime import datetime
+import pytz
+from timezonefinder import TimezoneFinder
+from config import OPEN_METEO_URL
+
+tf = TimezoneFinder()
+
+def get_today_snowfall(lat, lon):
+    try:
+        tz_name = tf.timezone_at(lat=lat, lng=lon) or "UTC"
+
+        params = {
+            "latitude": lat,
+            "longitude": lon,
+            "hourly": "snowfall",
+            "timezone": tz_name
+        }
+
+        r = requests.get(OPEN_METEO_URL, params=params, timeout=5)
+        r.raise_for_status()
+        data = r.json()
+
+        hourly = data.get("hourly", {})
+        times = hourly.get("time", [])
+        snow_values = hourly.get("snowfall", [])
+
+        today_str = datetime.now(pytz.timezone(tz_name)).date().isoformat()
+
+        snowfall_cm = 0.0
+        snowing_now = False
+        for t, s in zip(times, snow_values):
+            if t.startswith(today_str):
+                snowfall_cm += s
+                if s > 0:
+                    snowing_now = True
+
+        inches = round(snowfall_cm / 2.54, 1)
+        return inches, snowing_now, tz_name
+
+    except Exception as e:
+        print("Error fetching snowfall:", e)
+        return 0.0, False, "UTC"