Check the value of winter on the last record

This will ensure that the UX is consistent after the first change to/from
Winter is made

influx_frontend.py

@@ -27,7 +27,7 @@ def success():
 def main_page():
     query_api = client.query_api()
     query = 'from(bucket: "gas")\
-    |> range(start: -30d)\
+    |> range(start: -90d)\
     |> filter(fn: (r) => r["_measurement"] == "2016_odyssey")\
     |> filter(fn: (r) => r["_field"] == "odometer")\
     |> sort(columns: ["_value"], desc: false)\
@@ -50,6 +50,10 @@ def main_page():
                 temp['fuelcost'] = record['fuelcost']
             except KeyError:
                 pass
+            try:
+                temp['winter'] = record['winter']
+            except KeyError:
+                pass
             results.append(temp)
             # .append((record.get_time(), record.get_field(), record.get_value()))
     newlist = sorted(results, key=itemgetter('time'), reverse=True)

templates/index.html

@@ -47,10 +47,18 @@
     <div class="row">
       <div class="col-xs-4">
         <label for="winter">Winter Tires:</label>
-        <select name="winter" class="form-control" default="false">
-	  <option value="TRUE">True</option>
-          <option value="FALSE" selected>False</option>
-	</select>
+        <select name="winter" class="form-control">
+        {% if data %}
+            {% if data[0]['winter'] == "True" %}
+              <option value="TRUE" selected>True</option>
+            <option value="FALSE">False</option>
+            
+            {% else %}
+                <option value="TRUE">True</option>
+                <option value="FALSE" selected>False</option>
+            {% endif %}
+        {% endif %}
+      </select>
       </div>
     </div><br>
     <input type="submit" value="Go">