Initial commit from ZIP

evg-outbo-api/outbo/apps/products/queries.py

@@ -0,0 +1,16 @@
+from django.db.models import Q
+
+from outbo.apps.core.rules import is_client, is_agency, is_supplier
+
+
+def read_product_query(user):
+    assigned_to_user_query = (
+        Q(project__member__user=user, project__member__deleted_at__isnull=True)
+        if user.is_observer is False and user.is_trader is False
+        else Q()
+    )
+    if is_client.test(user):
+        return assigned_to_user_query & Q(project__published=True)
+    elif (is_agency | is_supplier).test(user):
+        return assigned_to_user_query & Q()
+    return ~Q()