Merge branch 'master' into 132_Old_entries

# Conflicts:
#	konova/models/geometry.py

api/tests/v1/create/deduction_create_post_body.json

@@ -1,5 +1,5 @@
 {
     "eco_account": "CHANGE_BEFORE_RUN!!!",
-    "surface": 500.0,
+    "surface": 500.50,
     "intervention": "CHANGE_BEFORE_RUN!!!"
 }

api/tests/v1/update/deduction_update_put_body.json

@@ -1,5 +1,5 @@
 {
     "eco_account": "CHANGE_BEFORE_RUN!!!",
-    "surface": 523400.0,
+    "surface": 523400.50,
     "intervention": "CHANGE_BEFORE_RUN!!!"
 }

api/utils/serializer/serializer.py

@@ -136,8 +136,6 @@ class AbstractModelAPISerializer:
         geometry = geos.fromstr(geojson)
         if geometry.srid != DEFAULT_SRID_RLP:
             geometry.transform(DEFAULT_SRID_RLP)
-        if geometry.empty:
-            geometry = None
         return geometry
 
     def _get_obj_from_db(self, id, user):

api/utils/serializer/v1/compensation.py

@@ -11,7 +11,7 @@ from api.utils.serializer.v1.serializer import AbstractModelAPISerializerV1, Abs
 from compensation.models import Compensation
 from intervention.models import Intervention
 from konova.models import Geometry
-from konova.tasks import celery_update_parcels
+from konova.tasks import celery_update_parcels, celery_check_for_geometry_conflicts
 from konova.utils.message_templates import DATA_UNSHARED
 from user.models import UserActionLogEntry
 
@@ -128,6 +128,7 @@ class CompensationAPISerializerV1(AbstractModelAPISerializerV1, AbstractCompensa
         obj.log.add(obj.created)
 
         celery_update_parcels.delay(obj.geometry.id)
+        celery_check_for_geometry_conflicts.delay(obj.geometry.id)
 
         return obj.id
 

api/utils/serializer/v1/ecoaccount.py

@@ -13,7 +13,7 @@ from codelist.settings import CODELIST_CONSERVATION_OFFICE_ID, CODELIST_HANDLER_
 from compensation.models import EcoAccount
 from intervention.models import Legal, Responsibility, Handler
 from konova.models import Geometry
-from konova.tasks import celery_update_parcels
+from konova.tasks import celery_update_parcels, celery_check_for_geometry_conflicts
 from user.models import UserActionLogEntry
 
 
@@ -150,6 +150,7 @@ class EcoAccountAPISerializerV1(AbstractModelAPISerializerV1,
         obj.users.add(user)
 
         celery_update_parcels.delay(obj.geometry.id)
+        celery_check_for_geometry_conflicts.delay(obj.geometry.id)
 
         return obj.id
 

api/utils/serializer/v1/ema.py

@@ -13,7 +13,7 @@ from codelist.settings import CODELIST_CONSERVATION_OFFICE_ID, CODELIST_HANDLER_
 from ema.models import Ema
 from intervention.models import Responsibility, Handler
 from konova.models import Geometry
-from konova.tasks import celery_update_parcels
+from konova.tasks import celery_update_parcels, celery_check_for_geometry_conflicts
 from user.models import UserActionLogEntry
 
 
@@ -122,6 +122,7 @@ class EmaAPISerializerV1(AbstractModelAPISerializerV1, AbstractCompensationAPISe
         obj.users.add(user)
 
         celery_update_parcels.delay(obj.geometry.id)
+        celery_check_for_geometry_conflicts.delay(obj.geometry.id)
 
         return obj.id
 

api/utils/serializer/v1/intervention.py

@@ -13,7 +13,7 @@ from api.utils.serializer.v1.serializer import AbstractModelAPISerializerV1, \
 from compensation.models import Payment
 from intervention.models import Intervention, Responsibility, Legal, Handler
 from konova.models import Geometry
-from konova.tasks import celery_update_parcels
+from konova.tasks import celery_update_parcels, celery_check_for_geometry_conflicts
 from user.models import UserActionLogEntry
 
 
@@ -165,6 +165,7 @@ class InterventionAPISerializerV1(AbstractModelAPISerializerV1,
         obj.log.add(obj.created)
 
         celery_update_parcels.delay(obj.geometry.id)
+        celery_check_for_geometry_conflicts.delay(obj.geometry.id)
 
         return obj.id
 

api/utils/serializer/v1/serializer.py

@@ -392,7 +392,8 @@ class AbstractCompensationAPISerializerV1Mixin:
                 self._konova_code_from_json(e, CODELIST_COMPENSATION_ACTION_DETAIL_ID) for e in entry["action_details"]
             ]
             amount = float(entry["amount"])
-            unit = entry["unit"]
+            # Mapping of old "qm" into "m²"
+            unit = UnitChoices.m2.value if entry["unit"] == "qm" else entry["unit"]
             comment = entry["comment"]
 
             # Check on validity

compensation/forms/compensation.py

@@ -129,12 +129,11 @@ class NewCompensationForm(AbstractCompensationForm,
         self.initialize_form_field("identifier", identifier)
         self.fields["identifier"].widget.attrs["url"] = reverse_lazy("compensation:new-id")
 
-    def __create_comp(self, user, geom_form) -> Compensation:
+    def __create_comp(self, user):
         """ Creates the compensation from form data
 
         Args:
             user (User): The performing user
-            geom_form (SimpleGeomForm): The geometry form
 
         Returns:
             comp (Compensation): The compensation object
@@ -150,8 +149,6 @@ class NewCompensationForm(AbstractCompensationForm,
 
         # Create log entry
         action = UserActionLogEntry.get_created_action(user)
-        # Process the geometry form
-        geometry = geom_form.save(action)
 
         # Finally create main object
         comp = Compensation.objects.create(
@@ -162,18 +159,23 @@ class NewCompensationForm(AbstractCompensationForm,
             is_cef=is_cef,
             is_coherence_keeping=is_coherence_keeping,
             is_pik=is_pik,
-            geometry=geometry,
             comment=comment,
         )
 
         # Add the log entry to the main objects log list
         comp.log.add(action)
-        return comp
+        return comp, action
 
     def save(self, user: User, geom_form: SimpleGeomForm):
         with transaction.atomic():
-            comp = self.__create_comp(user, geom_form)
+            comp, action = self.__create_comp(user)
             comp.intervention.mark_as_edited(user, edit_comment=COMPENSATION_ADDED_TEMPLATE.format(comp.identifier))
+
+        # Process the geometry form
+        geometry = geom_form.save(action)
+        comp.geometry = geometry
+        comp.save()
+
         return comp
 
 
@@ -205,6 +207,9 @@ class EditCompensationForm(NewCompensationForm):
 
     def save(self, user: User, geom_form: SimpleGeomForm):
         with transaction.atomic():
+            # Create log entry
+            action = UserActionLogEntry.get_edited_action(user)
+
             # Fetch data from cleaned POST values
             identifier = self.cleaned_data.get("identifier", None)
             title = self.cleaned_data.get("title", None)
@@ -214,17 +219,9 @@ class EditCompensationForm(NewCompensationForm):
             is_pik = self.cleaned_data.get("is_pik", None)
             comment = self.cleaned_data.get("comment", None)
 
-            # Create log entry
-            action = UserActionLogEntry.get_edited_action(user)
-
-            # Process the geometry form
-            geometry = geom_form.save(action)
-
-            # Finally create main object
             self.instance.identifier = identifier
             self.instance.title = title
             self.instance.intervention = intervention
-            self.instance.geometry = geometry
             self.instance.is_cef = is_cef
             self.instance.is_coherence_keeping = is_coherence_keeping
             self.instance.comment = comment
@@ -233,6 +230,11 @@ class EditCompensationForm(NewCompensationForm):
             self.instance.save()
 
             self.instance.log.add(action)
-
             intervention.mark_as_edited(user, self.request, EDITED_GENERAL_DATA)
-        return self.instance
+
+        # Process the geometry form (NOT ATOMIC TRANSACTION DUE TO CELERY!)
+        geometry = geom_form.save(action)
+        self.instance.geometry = geometry
+        self.instance.save()
+
+        return self.instance

compensation/forms/eco_account.py

@@ -94,8 +94,6 @@ class NewEcoAccountForm(AbstractCompensationForm, CompensationResponsibleFormMix
 
             # Create log entry
             action = UserActionLogEntry.get_created_action(user)
-            # Process the geometry form
-            geometry = geom_form.save(action)
 
             handler = Handler.objects.create(
                 type=handler_type,
@@ -119,7 +117,6 @@ class NewEcoAccountForm(AbstractCompensationForm, CompensationResponsibleFormMix
                 responsible=responsible,
                 deductable_surface=surface,
                 created=action,
-                geometry=geometry,
                 comment=comment,
                 is_pik=is_pik,
                 legal=legal
@@ -129,6 +126,10 @@ class NewEcoAccountForm(AbstractCompensationForm, CompensationResponsibleFormMix
             # Add the log entry to the main objects log list
             acc.log.add(action)
 
+        # Process the geometry form
+        geometry = geom_form.save(action)
+        acc.geometry = geometry
+        acc.save()
         acc.update_deductable_rest()
         return acc
 
@@ -185,9 +186,6 @@ class EditEcoAccountForm(NewEcoAccountForm):
             # Create log entry
             action = UserActionLogEntry.get_edited_action(user)
 
-            # Process the geometry form
-            geometry = geom_form.save(action)
-
             # Update responsible data
             self.instance.responsible.handler.type = handler_type
             self.instance.responsible.handler.detail = handler_detail
@@ -204,7 +202,6 @@ class EditEcoAccountForm(NewEcoAccountForm):
             self.instance.identifier = identifier
             self.instance.title = title
             self.instance.deductable_surface = surface
-            self.instance.geometry = geometry
             self.instance.comment = comment
             self.instance.is_pik = is_pik
             self.instance.modified = action
@@ -213,6 +210,10 @@ class EditEcoAccountForm(NewEcoAccountForm):
             # Add the log entry to the main objects log list
             self.instance.log.add(action)
 
+        # Process the geometry form (NOT ATOMIC TRANSACTION DUE TO CELERY!)
+        geometry = geom_form.save(action)
+        self.instance.geometry = geometry
+        self.instance.save()
         self.instance.update_deductable_rest()
         return self.instance
 

compensation/migrations/0014_auto_20221118_1620.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1.3 on 2022-11-18 15:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('compensation', '0013_auto_20221117_0819'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='compensationaction',
+            name='unit',
+            field=models.CharField(blank=True, choices=[('cm', 'cm'), ('m', 'm'), ('m2', 'm²'), ('m3', 'm³'), ('km', 'km'), ('ha', 'ha'), ('pcs', 'Pieces')], max_length=100, null=True),
+        ),
+    ]

compensation/models/eco_account.py

@@ -118,8 +118,15 @@ class EcoAccount(AbstractCompensation, ShareableObjectMixin, RecordableObjectMix
             intervention__deleted=None,
         )
         deductions_surfaces = deductions.aggregate(Sum("surface"))["surface__sum"] or 0
-        available_surfaces = self.deductable_surface or deductions_surfaces ## no division by zero
+
-        ret_val = available_surfaces - deductions_surfaces
+        available_surface = self.deductable_surface
+        if available_surface is None:
+            # Fallback!
+            available_surface = deductions_surfaces
+        else:
+            available_surface = float(available_surface)
+
+        ret_val = available_surface - deductions_surfaces
 
         return ret_val
 

compensation/tests/ecoaccount/test_workflow.py

@@ -188,7 +188,7 @@ class EcoAccountWorkflowTestCase(BaseWorkflowTestCase):
 
         # Prepare data for deduction creation
         deduct_url = reverse("compensation:acc:new-deduction", args=(self.eco_account.id,))
-        test_surface = 10.00
+        test_surface = 10.50
         post_data = {
             "surface": test_surface,
             "account": self.eco_account.id,
@@ -207,7 +207,7 @@ class EcoAccountWorkflowTestCase(BaseWorkflowTestCase):
         # Make sure the deductible surface is valid for the request
         self.eco_account.set_recorded(self.superuser)
         self.eco_account.refresh_from_db()
-        self.eco_account.deductable_surface = test_surface + 1.00
+        self.eco_account.deductable_surface = test_surface + 1.0
         self.eco_account.save()
         self.assertIsNotNone(self.eco_account.recorded)
         self.assertGreater(self.eco_account.deductable_surface, test_surface)
@@ -244,7 +244,7 @@ class EcoAccountWorkflowTestCase(BaseWorkflowTestCase):
         deduction = EcoAccountDeduction.objects.create(
             intervention=self.intervention,
             account=self.eco_account,
-            surface=0
+            surface=1.10
         )
         self.assertEqual(1, self.intervention.deductions.count())
         self.assertEqual(1, self.eco_account.deductions.count())

ema/forms.py

@@ -64,8 +64,6 @@ class NewEmaForm(AbstractCompensationForm, CompensationResponsibleFormMixin, Pik
 
             # Create log entry
             action = UserActionLogEntry.get_created_action(user)
-            # Process the geometry form
-            geometry = geom_form.save(action)
 
             handler = Handler.objects.create(
                 type=handler_type,
@@ -83,7 +81,6 @@ class NewEmaForm(AbstractCompensationForm, CompensationResponsibleFormMixin, Pik
                 title=title,
                 responsible=responsible,
                 created=action,
-                geometry=geometry,
                 comment=comment,
                 is_pik=is_pik,
             )
@@ -93,6 +90,11 @@ class NewEmaForm(AbstractCompensationForm, CompensationResponsibleFormMixin, Pik
 
             # Add the log entry to the main objects log list
             acc.log.add(action)
+
+        # Process the geometry form (NOT ATOMIC TRANSACTION DUE TO CELERY!)
+        geometry = geom_form.save(action)
+        acc.geometry = geometry
+        acc.save()
         return acc
 
 
@@ -141,8 +143,6 @@ class EditEmaForm(NewEmaForm):
 
             # Create log entry
             action = UserActionLogEntry.get_edited_action(user)
-            # Process the geometry form
-            geometry = geom_form.save(action)
 
             # Update responsible data
             self.instance.responsible.handler.type = handler_type
@@ -155,7 +155,6 @@ class EditEmaForm(NewEmaForm):
             # Update main oject data
             self.instance.identifier = identifier
             self.instance.title = title
-            self.instance.geometry = geometry
             self.instance.comment = comment
             self.instance.is_pik = is_pik
             self.instance.modified = action
@@ -163,6 +162,11 @@ class EditEmaForm(NewEmaForm):
 
             # Add the log entry to the main objects log list
             self.instance.log.add(action)
+
+        # Process the geometry form (NOT ATOMIC TRANSACTION DUE TO CELERY!)
+        geometry = geom_form.save(action)
+        self.instance.geometry = geometry
+        self.instance.save()
         return self.instance
 
 

intervention/forms/intervention.py

@@ -263,9 +263,6 @@ class NewInterventionForm(BaseForm):
                 handler=handler,
             )
 
-            # Process the geometry form
-            geometry = geom_form.save(action)
-
             # Finally create main object, holding the other objects
             intervention = Intervention.objects.create(
                 identifier=identifier,
@@ -273,7 +270,6 @@ class NewInterventionForm(BaseForm):
                 responsible=responsibility_data,
                 legal=legal_data,
                 created=action,
-                geometry=geometry,
                 comment=comment,
             )
 
@@ -282,6 +278,12 @@ class NewInterventionForm(BaseForm):
 
             # Add the performing user as the first user having access to the data
             intervention.share_with_user(user)
+
+        # Process the geometry form (NOT ATOMIC TRANSACTION DUE TO CELERY!)
+        geometry = geom_form.save(action)
+        intervention.geometry = geometry
+        intervention.save()
+
         return intervention
 
 
@@ -370,9 +372,6 @@ class EditInterventionForm(NewInterventionForm):
 
             user_action = self.instance.mark_as_edited(user, edit_comment=EDITED_GENERAL_DATA)
 
-            geometry = geom_form.save(user_action)
-            self.instance.geometry = geometry
-
             self.instance.log.add(user_action)
 
             self.instance.identifier = identifier
@@ -381,5 +380,10 @@ class EditInterventionForm(NewInterventionForm):
             self.instance.modified = user_action
             self.instance.save()
 
+        # Process the geometry form (NOT ATOMIC TRANSACTION DUE TO CELERY!)
+        geometry = geom_form.save(user_action)
+        self.instance.geometry = geometry
+        self.instance.save()
+
         return self.instance
 

konova/forms/geometry_form.py

@@ -15,7 +15,7 @@ from django.utils.translation import gettext_lazy as _
 
 from konova.forms.base_form import BaseForm
 from konova.models import Geometry
-from konova.tasks import celery_update_parcels
+from konova.tasks import celery_update_parcels, celery_check_for_geometry_conflicts
 from konova.sub_settings.lanis_settings import DEFAULT_SRID_RLP
 from user.models import UserActionLogEntry
 
@@ -63,6 +63,7 @@ class SimpleGeomForm(BaseForm):
         geom = self.data["geom"]
         if geom is None or len(geom) == 0:
             # empty geometry is a valid geometry
+            self.cleaned_data["geom"] = MultiPolygon(srid=DEFAULT_SRID_RLP).ewkt
             return is_valid
         geom = json.loads(geom)
 
@@ -82,7 +83,12 @@ class SimpleGeomForm(BaseForm):
             "MultiPolygon25D",
         ]
         for feature in features_json:
-            feature_geom = json.dumps(feature.get("geometry", feature))
+            feature_geom = feature.get("geometry", feature)
+            if feature_geom is None:
+                # Fallback for rare cases where a feature does not contain any geometry
+                continue
+
+            feature_geom = json.dumps(feature_geom)
             g = gdal.OGRGeometry(feature_geom, srs=DEFAULT_SRID_RLP)
 
             flatten_geometry = g.coord_dim > 2
@@ -101,6 +107,8 @@ class SimpleGeomForm(BaseForm):
                 return is_valid
 
             features.append(polygon)
+
+        # Unionize all geometry features into one new MultiPolygon
         form_geom = MultiPolygon(srid=DEFAULT_SRID_RLP)
         for feature in features:
             form_geom = form_geom.union(feature)
@@ -141,8 +149,9 @@ class SimpleGeomForm(BaseForm):
                 geom=self.cleaned_data.get("geom", MultiPolygon(srid=DEFAULT_SRID_RLP)),
                 created=action,
             )
-        # Start the parcel update procedure in a background process
+        # Start parcel update and geometry conflict checking procedure in a background process
         celery_update_parcels.delay(geometry.id)
+        celery_check_for_geometry_conflicts.delay(geometry.id)
         return geometry
 
     def __flatten_geom_to_2D(self, geom):

konova/models/geometry.py

@@ -9,16 +9,15 @@ import json
 from time import sleep
 
 from django.contrib.gis.db.models import MultiPolygonField
-from django.contrib.gis.geos import Polygon
 from django.core.exceptions import MultipleObjectsReturned
-from django.db import models
+from django.db import models, transaction
 from django.utils import timezone
 
 from konova.models import BaseResource, UuidModel
 from konova.sub_settings.lanis_settings import DEFAULT_SRID_RLP
+from konova.utils.wfs.spatial import ParcelWFSFetcher
 from konova.utils.mutex import cache_lock
 from konova.tasks import celery_check_for_geometry_conflicts
-from konova.utils.wfs.spatial import ParcelWFSFetcher
 
 
 class Geometry(BaseResource):
@@ -32,7 +31,18 @@ class Geometry(BaseResource):
 
     def save(self, *args, **kwargs):
         super().save(*args, **kwargs)
-        celery_check_for_geometry_conflicts.delay(self.id)
+
+    @property
+    def geom_small_buffered(self):
+        """
+        Returns a smaller buffered version of the geometry.
+        Can be used to shrink the geometry used for intersection purposes to avoid intersection detection on
+        neighbouring geometries.
+
+        Returns:
+
+        """
+        return self.geom.buffer(-0.001)
 
     def check_for_conflicts(self):
         """ Checks for new geometry overlaps
@@ -47,9 +57,8 @@ class Geometry(BaseResource):
             return None
 
         self.recheck_existing_conflicts()
-
         overlapping_geoms = Geometry.objects.filter(
-            geom__intersects=self.geom,
+            geom__intersects=self.geom_small_buffered,
         ).exclude(
             id=self.id
         ).distinct()
@@ -71,14 +80,14 @@ class Geometry(BaseResource):
         """
         all_conflicts_as_conflicting = self.conflicts_geometries.all()
         still_conflicting_conflicts = all_conflicts_as_conflicting.filter(
-            affected_geometry__geom__intersects=self.geom
+            affected_geometry__geom__intersects=self.geom_small_buffered
         )
         resolved_conflicts = all_conflicts_as_conflicting.exclude(id__in=still_conflicting_conflicts)
         resolved_conflicts.delete()
 
         all_conflicted_by_conflicts = self.conflicted_by_geometries.all()
         still_conflicting_conflicts = all_conflicted_by_conflicts.filter(
-            conflicting_geometry__geom__intersects=self.geom
+            conflicting_geometry__geom__intersects=self.geom_small_buffered
         )
         resolved_conflicts = all_conflicted_by_conflicts.exclude(id__in=still_conflicting_conflicts)
         resolved_conflicts.delete()
@@ -110,6 +119,11 @@ class Geometry(BaseResource):
 
         """
         from konova.models import Parcel, District, ParcelIntersection, Municipal, ParcelGroup
+
+        if self.geom.empty:
+            # Nothing to do
+            return
+
         parcel_fetcher = ParcelWFSFetcher(
             geometry_id=self.id,
         )

konova/sub_settings/lanis_settings.py

@@ -15,7 +15,7 @@ DEFAULT_SRID_RLP = 25832
 
 # Needed to redirect to LANIS
 ## Values to be inserted are [zoom_level, x_coord, y_coord]
-LANIS_LINK_TEMPLATE = "https://geodaten.naturschutz.rlp.de/kartendienste_naturschutz/index.php?lang=de&zl={}&x={}&y={}&bl=tk_rlp_tms_grau&bo=1&lo=0.8,0.8,0.8,0.6,0.8,0.8,0.8,0.8,0.8&layers=eiv_f,eiv_l,eiv_p,kom_f,kom_l,kom_p,oek_f,ema_f,mae&service=kartendienste_naturschutz"
+LANIS_LINK_TEMPLATE = "https://geodaten.naturschutz.rlp.de/kartendienste_naturschutz/index.php?lang=de&zl={}&x={}&y={}&bl=tk_rlp_tms_grau&bo=1&lo=0.8,0.8,0.8,0.6,0.8,0.8,0.8,0.8,0.8&layers=eiv_recorded,eiv_unrecorded,kom_recorded,kom_unrecorded,oek_recorded,oek_unrecorded,ema_recorded,ema_unrecorded,mae&service=kartendienste_naturschutz"
 ## This look up table (LUT) defines different zoom levels on the size of the calculate area of a geometry.
 LANIS_ZOOM_LUT = {
     1000000000: 6,

konova/templates/konova/includes/parcels/parcels.html

@@ -17,11 +17,17 @@
             </div>
         </div>
         <div class="card-body">
+            {% if geom_form.instance.geometry %}
             <div hx-trigger="load, every 5s" hx-get="{% url 'geometry-parcels' geom_form.instance.geometry.id %}">
                 <div class="row justify-content-center">
                     <span class="spinner-border rlp-r-inv" role="status"></span>
                 </div>
             </div>
+            {% else %}
+            <div class="alert alert-danger">
+                {% translate 'No geometry entry found on database. Please contact an admin!' %}
+            </div>
+            {% endif %}
         </div>
     </div>
 </div>

konova/utils/wfs/spatial.py

@@ -91,7 +91,7 @@ class ParcelWFSFetcher(AbstractWFSFetcher):
         geom = Geometry.objects.filter(
             id=self.geometry_id
         ).annotate(
-            smaller=Func(F('geom'), -0.001, function="ST_Buffer")
+            smaller=Func(F('geom'), -0.001, function="ST_Buffer")  # same as geometry.geom_small_buffered but for QuerySet
         ).annotate(
             gml=AsGML(MakeValid('smaller'))
         ).first()

konova/views/geometry.py

@@ -32,16 +32,16 @@ def get_geom_parcels(request: HttpRequest, id: str):
     parcels = geom.get_underlying_parcels()
     geos_geom = geom.geom
 
-    parcels_are_currently_calculated = geos_geom is not None and geos_geom.area > 0 and len(parcels) == 0
+    geometry_exists = not geos_geom.empty
+    parcels_are_currently_calculated = geometry_exists and geos_geom.area > 0 and len(parcels) == 0
     parcels_available = len(parcels) > 0
-    no_geometry_given = geos_geom is None
 
     if parcels_are_currently_calculated:
         # Parcels are being calculated right now. Change the status code, so polling stays active for fetching
         # resutls after the calculation
         status_code = 200
 
-    if parcels_available or no_geometry_given:
+    if parcels_available or not geometry_exists:
         parcels = parcels.order_by("-municipal", "flr", "flrstck_zhlr", "flrstck_nnr")
         municipals = parcels.order_by("municipal").distinct("municipal").values("municipal__id")
         municipals = Municipal.objects.filter(id__in=municipals)

locale/de/LC_MESSAGES/django.po

@@ -2307,8 +2307,8 @@ msgid "Server Error"
 msgstr ""
 
 #: templates/500.html:10
-msgid "Something happened. We are working on it!"
+msgid "Something happened. Admins have been informed. We are working on it!"
-msgstr "Irgendetwas ist passiert. Wir arbeiten daran!"
+msgstr "Irgendetwas ist passiert. Die Administratoren wurden informiert. Wir arbeiten daran!"
 
 #: templates/email/api/verify_token.html:7
 msgid "Hello support"

templates/500.html

@@ -7,7 +7,7 @@
         <h1 class="display-4">{% trans 'Server Error' %}</h1>
         <hr>
         <p class="lead">
-            {% trans 'Something happened. We are working on it!' %}
+            {% trans 'Something happened. Admins have been informed. We are working on it!' %}
         </p>
     </div>
 {% endblock %}