DBC22-3320: fixed build_data_diff failing on all linestrings

Author: ray-oxd

src/backend/apps/authentication/migrations/0013_alter_savedroutes_notification_and_more.py

@@ -0,0 +1,28 @@
+# Generated by Django 4.2.16 on 2025-01-24 00:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authentication', '0012_savedroutes_notification_days_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='savedroutes',
+            name='notification',
+            field=models.BooleanField(blank=True, default=False),
+        ),
+        migrations.AlterField(
+            model_name='savedroutes',
+            name='notification_days',
+            field=models.JSONField(blank=True, default=list),
+        ),
+        migrations.AlterField(
+            model_name='savedroutes',
+            name='notification_types',
+            field=models.JSONField(blank=True, default=list),
+        ),
+    ]

src/backend/apps/authentication/models.py

@@ -74,9 +74,9 @@ class SavedRoutes(BaseModel):
     criteria = models.CharField(choices=ROUTE_CRITERIA_CHOICES, max_length=100, default=ROUTE_CRITERIA.FASTEST)
     searchTimestamp = models.CharField(max_length=100, default='fastest')
 
-    notification = models.BooleanField(default=False)
-    notification_types = models.JSONField(default=list)  # list of event display types to notify
-    notification_days = models.JSONField(default=list)  # List of days of the week
+    notification = models.BooleanField(default=False, blank=True)  # Whether to notify user of events on route
+    notification_types = models.JSONField(default=list, blank=True)  # list of event display types to notify
+    notification_days = models.JSONField(default=list, blank=True)  # List of days of the week
     notification_start_date = models.DateField(null=True, blank=True)  # Date to start notifications
     notification_end_date = models.DateField(null=True, blank=True)  # Date to end notifications
     notification_start_time = models.TimeField(null=True, blank=True)  # Time of day for notifications

src/backend/apps/event/tasks.py

@@ -58,7 +58,7 @@ def build_data_diff(current_obj, new_obj_data):
                     data_diff['polygon'] = None
 
                 else:
-                    ls = LineString(new_field_data['coordinates'])
+                    ls = LineString(new_field_data['coordinates'], srid=4326)
                     data_diff[field] = ls
 
                     # Add buffer to road condition linestrings