update: minor fixes

app/lib/pages/widgets/cloropleth_map.dart

@@ -54,7 +54,7 @@ class _ChoroplethMapState extends State<ChoroplethMap> {
             MapShapeLayer(
               source: MapShapeSource.memory( // Map polygon
                 widget.relation, // JSON coordinates from server
-                shapeDataField: 'properties.SubDivID',
+                shapeDataField: 'properties.sub_div_id',
                 dataCount: iceThicknessList.length,
                 primaryValueMapper: (int index) => iceThicknessList[index].subDivID,
                 shapeColorValueMapper: (int index) => iceThicknessList[index].thickness,

server/consts.py

@@ -10,4 +10,4 @@ SSL_KEY_PATH = CERT_DIR + "testKey.key"
 SSL_CERT_PATH = CERT_DIR + "testCert.crt"
 
 # Measurement specs
-AREA_SIZE = 20
+AREA_SIZE = 20
\ No newline at end of file

server/main.py

@@ -5,7 +5,6 @@ from map.get_markers import get_all_markers
 from map.get_relation import get_relation
 from APIs.get_weather import get_weather
 import ssl
-import keyboard
 import sqlite3
 
 app = Flask(__name__)

server/map/get_relation.py

@@ -17,8 +17,7 @@ def get_relation(self, body_of_water: str):  # NB: implement body_of_water
     polygons = [Polygon(polygon.exterior) for polygon in polygon_data['geometry']]
 
     if len(polygons) <= 1:
-        print("Failed to convert to polygons")
-        return
+        raise Exception("Failed to convert JSON object to Shapely Polygons")
 
     divided_map = []
 
@@ -54,11 +53,11 @@ def get_relation(self, body_of_water: str):  # NB: implement body_of_water
     for tile in divided_map:
         tile_feature = {
             'type': 'Feature',
-            'geometry': tile.__geo_interface__,
             'properties': {
                 'sub_div_id': sub_div_id,
                 'sub_div_center': tile.centroid.coords[0]
-            }
+            },
+            'geometry': tile.__geo_interface__
         }
         features.append(tile_feature)
         sub_div_id += 1