Change lookups to new related names in msgmaint

python/nav/models/msgmaint.py

@@ -140,7 +140,7 @@ def get_components(self):
         """
         Returns the list of model objects involved in this task
         """
-        return [c.component for c in self.maintenancecomponent_set.all()]
+        return [c.component for c in self.maintenance_components.all()]
 
     def get_event_subjects(self):
         """

python/nav/web/maintenance/views.py

@@ -104,7 +104,7 @@ def active(request):
             state__in=(MaintenanceTask.STATE_SCHEDULED, MaintenanceTask.STATE_ACTIVE),
         )
         .order_by('-start_time', '-end_time')
-        .annotate(component_count=Count('maintenancecomponent'))
+        .annotate(component_count=Count('maintenance_components'))
     )
     for task in tasks:
         # Tasks that have only one component should show a link
@@ -147,7 +147,7 @@ def planned(request):
             state__in=(MaintenanceTask.STATE_SCHEDULED, MaintenanceTask.STATE_ACTIVE),
         )
         .order_by('-start_time', '-end_time')
-        .annotate(component_count=Count('maintenancecomponent'))
+        .annotate(component_count=Count('maintenance_components'))
     )
     return render(
         request,
@@ -172,7 +172,7 @@ def historic(request):
             )
         )
         .order_by('-start_time', '-end_time')
-        .annotate(component_count=Count('maintenancecomponent'))
+        .annotate(component_count=Count('maintenance_components'))
     )
     return render(
         request,
@@ -270,7 +270,7 @@ def edit(request, task_id=None, start_time=None, **_):
             'location': [],
             'netboxgroup': [],
         }
-        for key, value in task.maintenancecomponent_set.values_list('key', 'value'):
+        for key, value in task.maintenance_components.values_list('key', 'value'):
             if key in PRIMARY_KEY_INTEGER:
                 value = int(value)
             component_keys[key].append(value)