Filter builds by "overdue" status

InvenTree/build/api.py

@@ -73,6 +73,17 @@ class BuildList(generics.ListCreateAPIView):
             else:
                 queryset = queryset.exclude(status__in=BuildStatus.ACTIVE_CODES)
 
+        # Filter by "overdue" status?
+        overdue = params.get('overdue', None)
+
+        if overdue is not None:
+            overdue = str2bool(overdue)
+
+            if overdue:
+                queryset = queryset.filter(Build.OVERDUE_FILTER)
+            else:
+                queryset = queryset.exclude(Build.OVERDUE_FILTER)
+
         # Filter by associated part?
         part = params.get('part', None)
 

InvenTree/build/models.py

@@ -14,7 +14,7 @@ from django.core.exceptions import ValidationError
 
 from django.urls import reverse
 from django.db import models, transaction
-from django.db.models import Sum
+from django.db.models import Sum, Q
 from django.db.models.functions import Coalesce
 from django.core.validators import MinValueValidator
 
@@ -53,6 +53,8 @@ class Build(MPTTModel):
         notes: Text notes
     """
 
+    OVERDUE_FILTER = Q(status__in=BuildStatus.ACTIVE_CODES) & ~Q(target_date=None) & Q(target_date__lte=datetime.now().date())
+
     class Meta:
         verbose_name = _("Build Order")
         verbose_name_plural = _("Build Orders")

InvenTree/build/serializers.py

@@ -48,14 +48,10 @@ class BuildSerializer(InvenTreeModelSerializer):
 
         # Annotate a boolean 'overdue' flag
 
-        # Construct a filter for finding overdue builds
-        today = datetime.datetime.now().date()
-        overdue = Q(status__in=BuildStatus.ACTIVE_CODES) & ~Q(target_date=None) & Q(target_date__lte=today)
-
         queryset = queryset.annotate(
             overdue=Case(
                 When(
-                    overdue, then=Value(True, output_field=BooleanField()),
+                    Build.OVERDUE_FILTER, then=Value(True, output_field=BooleanField()),
                 ),
                 default=Value(False, output_field=BooleanField())
             )