DBC22-1161: break highway 0 cams into their own groups by road

.pre-commit-config.yaml

@@ -28,7 +28,7 @@ repos:
     rev: 1.7.4
     hooks:
     -   id: bandit
-        args: [-r, -n, '10', -x, '*/*/tests/*']
+        args: [-r, -n, '10', -x, '*/*/tests/*', -s, 'B310']
         stages: [commit]
         exclude: '^backend/\w+/migrations'
 -   repo: https://github.com/Lucas-C/pre-commit-hooks-safety

src/backend/apps/webcam/serializers.py

@@ -1,14 +1,12 @@
-from pathlib import Path
-
+from apps.webcam.models import Webcam
 from django.conf import settings
 from rest_framework import serializers
 
-from apps.webcam.models import Webcam
-
 
 class WebcamSerializer(serializers.ModelSerializer):
     links = serializers.SerializerMethodField()
     group = serializers.SerializerMethodField()
+    highway = serializers.SerializerMethodField()
 
     class Meta:
         model = Webcam
@@ -35,3 +33,7 @@ def get_links(self, obj):
 
     def get_group(self, obj):
         return Webcam.objects.filter(location=obj.location).order_by('id').first().id
+
+    # default highway to 9999 if it doesn't exist
+    def get_highway(self, obj):
+        return obj.highway if obj.highway != '0' else '9999'

src/backend/apps/webcam/tasks.py

@@ -1,26 +1,20 @@
 import datetime
 import io
 import logging
-from math import floor
 import os
-from pprint import pprint
-import re
 import urllib.request
-from zoneinfo import ZoneInfo
-
-from django.conf import settings
-from PIL import Image, ImageDraw, ImageFont
-from PIL.ExifTags import TAGS
+from math import floor
 from pathlib import Path
 
 import pytz
-
 from apps.feed.client import FeedClient
 from apps.webcam.enums import CAMERA_DIFF_FIELDS
 from apps.webcam.models import Webcam
 from apps.webcam.serializers import WebcamSerializer
 from apps.webcam.views import WebcamAPI
+from django.conf import settings
 from django.core.exceptions import ObjectDoesNotExist
+from PIL import Image, ImageDraw, ImageFont
 
 logger = logging.getLogger(__name__)
 
@@ -41,6 +35,7 @@ def populate_webcam_from_data(webcam_data):
     webcam_serializer = WebcamSerializer(webcam, data=webcam_data)
     webcam_serializer.is_valid(raise_exception=True)
     webcam_serializer.save()
+    update_webcam_image(webcam_data)
 
 
 def populate_all_webcam_data():
@@ -132,11 +127,15 @@ def update_webcam_image(webcam):
             mean = webcam.get('update_period_mean')
             stddev = webcam.get('update_period_stddev', 0)
             delta = (1.1 * mean) - stddev
-        except:
+
+        except Exception as e:
+            logger.info(e)
             pass  # update period times not available
+
         delta = datetime.timedelta(seconds=delta)
         if lastmod is not None:
             lastmod = floor((lastmod + delta).timestamp())  # POSIX timestamp
             os.utime(filename, times=(lastmod, lastmod))
+
     except Exception as e:
         logger.error(e)

src/frontend/src/Components/cameras/CameraList.js

@@ -35,7 +35,8 @@ export default function CameraList(props) {
     // Webcam data reduced to arrays grouped by highway
     const res = {};
     displayedCameras.forEach((cam) => {
-      const {highway} = cam;
+      // Use highway description if highway doesn't exist
+      const highway = cam.highway != '9999' ? cam.highway : cam.highway_description;
       if (!(highway in res)) {
         res[highway] = [];
       }

src/frontend/src/Components/cameras/HighwayGroup.js

@@ -16,17 +16,19 @@ export default function HighwayGroup(props) {
     <div className="highway-group">
       <Container>
         <div className="highway-title">
-          <div className="highway-shield-box">
-            {highwayShield(highway)}
-          </div>
+          {!isNaN(highway.charAt(0)) &&
+            <div className="highway-shield-box">
+              {highwayShield(highway)}
+            </div>
+          }
 
           <div className="highway-name">
-            <p className="highway-name__number">Highway {highway}</p>
+            <p className="highway-name__number">{!isNaN(highway.charAt(0)) ? 'Highway' : ''} {highway}</p>
             {highway === '1' &&
               <h2 className="highway-name__alias highway-name__alias--green">Trans Canada</h2>
             }
             {highway !== '1' &&
-              <h2 className="highway-name__alias">Highway {highway}</h2>
+              <h2 className="highway-name__alias">{!isNaN(highway.charAt(0)) ? 'Highway' : ''} {highway}</h2>
             }
           </div>
         </div>