💾

web2_projects/fastapi-location-app/api/methods.py

@@ -0,0 +1,35 @@
+import pytz
+import datetime
+from geopy.geocoders import Nominatim
+from timezonefinder import TimezoneFinder
+
+
+def _find_timezone(lat, lon) -> int:
+    obj = TimezoneFinder()
+    tzone = obj.timezone_at(lng=lon, lat=lat)
+    timezone = datetime.datetime.now(pytz.timezone(tzone)).strftime('%z')
+    try:
+        timezone = int(timezone[:-2])
+    except:
+        print('Error formatting timezone {}'.format(timezone))
+    return timezone
+
+
+def get_location(data) -> dict:
+    try:
+        city = data['city']
+    except:
+        print('Data is ill-formatted: {}'.format(data))
+
+    geolocator = Nominatim(user_agent="$choices")
+    location = geolocator.geocode(city)
+
+    data = {
+        'lat': location.latitude,
+        'lon': location.longitude,
+        'tzone': _find_timezone(location.latitude, location.longitude)
+    }
+
+    return data
+
+