fix - soft delete in quota binary tree & CO level of show organizations

apps/authentication/api/v1/api.py

@@ -332,17 +332,24 @@ class OrganizationViewSet(BaseViewSet, SoftDeleteMixin, ModelViewSet, DynamicSea
     def get_organizations_by_province(self, request):
         """ list of organizations by province """
 
-        if 'province' in request.GET.keys():
-            queryset = self.get_queryset(show_my_org=True).filter(province=int(request.GET['province']))
-        else:
-            queryset = self.get_queryset().filter(province=request.user.province)
+        org = get_organization_by_user(request.user)
 
-        if 'exclude' in request.GET.keys():
-            queryset = queryset.exclude(type__key=request.GET['exclude'])
+        # if user organization activity is on country level show all
+        # else show by province
+        if org.field_of_activity != 'CO':
+            if 'province' in request.GET.keys():
+                queryset = self.get_queryset(show_my_org=True).filter(province=int(request.GET['province']))
+            else:
+                queryset = self.get_queryset().filter(province=request.user.province)
+
+            if 'exclude' in request.GET.keys():
+                queryset = queryset.exclude(type__key=request.GET['exclude'])
+        else:
+            queryset = self.get_queryset()
 
         filtered_query = self.filter_query(queryset)
 
-        page = self.paginate_queryset(filtered_query.order_by('-create_date'))  # paginate queryset
+        page = self.paginate_queryset(filtered_query.order_by('-modify_date'))  # paginate queryset
 
         if page is not None:
             serializer = self.serializer_class(page, many=True)

apps/authentication/migrations/0044_remove_username_unique.py

@@ -1,17 +0,0 @@
-# Generated by Django 5.0 on 2025-10-29 13:55
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ('authentication', '0043_alter_user_options_alter_user_managers'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='user',
-            name='username',
-            field=models.CharField(max_length=150, unique=False),
-        ),
-    ]

apps/authentication/migrations/0045_alter_user_username.py

@@ -1,19 +0,0 @@
-# Generated by Django 5.0 on 2025-11-01 05:12
-
-import django.contrib.auth.validators
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('authentication', '0044_remove_username_unique'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='user',
-            name='username',
-            field=models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username'),
-        ),
-    ]

apps/product/models.py

@@ -11,6 +11,7 @@ from apps.authorization.models import UserRelations
 from apps.core.models import BaseModel
 from apps.herd.models import Rancher
 from apps.livestock.models import LiveStockType
+from apps.product.services.distribution_child import get_all_distribution_child
 
 
 class LivestockGroup(models.TextChoices):
@@ -441,12 +442,19 @@ class Quota(BaseModel):
         return self.quota_weight - distributed_weight
 
     def is_in_valid_time(self):
-        """ check if quota allowed time for distribute, sale, etc is expired """
+        """ check if quota allowed time for distribute, sale and... is expired """
         now = datetime.now()
         persian_date = jdatetime.datetime.fromgregorian(datetime=now)
 
         return persian_date.month in self.sale_license
 
+    def soft_delete(self):
+        self.trash = True
+        self.save(update_fields=['trash'])
+
+        for dist in self.distributions_assigned.all():
+            dist.soft_delete()
+
     def save(self, calculate_final_price=None, *args, **kwargs):
         if not self.quota_id:
             self.quota_id = self.generate_quota_id()
@@ -737,6 +745,17 @@ class QuotaDistribution(BaseModel):
     def __str__(self):
         return f"{self.distribution_id}-"
 
+    def soft_delete(self):
+        self.trash = True
+        self.save(update_fields=['trash'])
+
+        childs = get_all_distribution_child(self)  # noqa
+        for child in childs:
+            child.soft_delete()
+
+        for entry in self.inventory_entry.all():
+            entry.soft_delete()
+
     def save(self, *args, **kwargs):
         if not self.distribution_id:
             self.distribution_id = self.generate_distribution_id()

apps/product/services/distribution_child.py

@@ -0,0 +1,13 @@
+import typing
+
+
+def get_all_distribution_child(distribution: object = None) -> typing.Any:
+    """
+    get all child of an distribution
+    """
+    descendants = []
+    children = distribution.children.all()  # noqa
+    for child in children:
+        descendants.append(child)
+        descendants.extend(get_all_distribution_child(child))
+    return descendants