From dab5558343482b96866d4a41d565014fd8404572 Mon Sep 17 00:00:00 2001
From: Mauro Amico <mauro.amico@gmail.com>
Date: Thu, 27 Jun 2024 19:08:45 +0200
Subject: [PATCH] backport #65

---
 CHANGES.rst                                   |  6 ++--
 .../policy/restapi/search_filters/get.py      | 33 +++++++++++--------
 .../policy/tests/test_search_filters_api.py   | 30 +++++++++++++++--
 3 files changed, 51 insertions(+), 18 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 2eaa382..3aa70dc 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,8 +4,10 @@ Changelog
 4.0.10 (unreleased)
 -------------------
 
-- Nothing changed yet.
-
+- `search_sections` in IDesignPloneSettings has a new filed in each section:
+  `expandItems` that is a boolean to decide if the items of the section should 
+  be expanded or not (default is True).
+  [mamico]
 
 4.0.9 (2024-04-11)
 ------------------
diff --git a/src/design/plone/policy/restapi/search_filters/get.py b/src/design/plone/policy/restapi/search_filters/get.py
index 5ab5ec7..1faaff2 100644
--- a/src/design/plone/policy/restapi/search_filters/get.py
+++ b/src/design/plone/policy/restapi/search_filters/get.py
@@ -1,8 +1,6 @@
 # -*- coding: utf-8 -*-
 from AccessControl.unauthorized import Unauthorized
-from design.plone.contenttypes.controlpanels.settings import (
-    IDesignPloneSettings,
-)
+from design.plone.contenttypes.controlpanels.settings import IDesignPloneSettings
 from plone import api
 from plone.registry.interfaces import IRegistry
 from plone.restapi.interfaces import ISerializeToJsonSummary
@@ -13,6 +11,7 @@
 from zope.i18n import translate
 from zope.interface import implementer
 from zope.publisher.interfaces import IPublishTraverse
+
 import json
 
 
@@ -59,16 +58,24 @@ def reply(self):
                                 (section, self.request),
                                 ISerializeToJsonSummary,
                             )()
-                            children = section.listFolderContents()
-                            if children:
-                                item_infos["items"] = []
-                                for children in section.listFolderContents():
-                                    item_infos["items"].append(
-                                        getMultiAdapter(
-                                            (children, self.request),
-                                            ISerializeToJsonSummary,
-                                        )()
-                                    )
+                            if section_settings.get("expandItems", True):
+                                children = section.listFolderContents()
+                                if children:
+                                    item_infos["items"] = []
+                                    for children in section.listFolderContents():
+                                        item_infos["items"].append(
+                                            getMultiAdapter(
+                                                (children, self.request),
+                                                ISerializeToJsonSummary,
+                                            )()
+                                        )
+                            else:
+                                item_infos["items"] = [
+                                    getMultiAdapter(
+                                        (section, self.request),
+                                        ISerializeToJsonSummary,
+                                    )()
+                                ]
                             if section_settings.get("title", ""):
                                 item_infos["title"] = section_settings["title"]
                             items.append(item_infos)
diff --git a/src/design/plone/policy/tests/test_search_filters_api.py b/src/design/plone/policy/tests/test_search_filters_api.py
index d07bdc2..4d96daf 100644
--- a/src/design/plone/policy/tests/test_search_filters_api.py
+++ b/src/design/plone/policy/tests/test_search_filters_api.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
-from design.plone.policy.testing import (
-    DESIGN_PLONE_POLICY_API_FUNCTIONAL_TESTING,
-)
+from design.plone.contenttypes.controlpanels.settings import IDesignPloneSettings
+from design.plone.policy.testing import DESIGN_PLONE_POLICY_API_FUNCTIONAL_TESTING
 from plone import api
 from plone.app.testing import setRoles
 from plone.app.testing import SITE_OWNER_NAME
@@ -13,6 +12,7 @@
 from transaction import commit
 from zope.component import getUtility
 
+import json
 import unittest
 
 
@@ -99,3 +99,27 @@ def test_endpoint_return_list_of_searchable_types(self):
         self.assertIn("portal_types", response)
         types = [x["id"] for x in response["portal_types"]]
         self.assertNotIn("Document", types)
+
+    def test_not_expand_items(self):
+        # first section has 7 children
+        response = self.api_session.get("/@search-filters").json()
+        self.assertEqual(len(response["sections"][0]["items"][0]["items"]), 7)
+        self.assertEqual(len(response["sections"][0]["items"][1]["items"]), 15)
+
+        # change expandItems to False for the first section
+        settings = json.loads(
+            api.portal.get_registry_record(
+                "search_sections", interface=IDesignPloneSettings
+            )
+        )
+        settings[0]["items"][0]["expandItems"] = False
+        api.portal.set_registry_record(
+            "search_sections", json.dumps(settings), interface=IDesignPloneSettings
+        )
+        commit()
+
+        response = self.api_session.get("/@search-filters").json()
+        # first item now has only 1 child
+        self.assertEqual(len(response["sections"][0]["items"][0]["items"]), 1)
+        # second item still has 15 children
+        self.assertEqual(len(response["sections"][0]["items"][1]["items"]), 15)