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✨(backend) add "tree" action on document API endpoint

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We want to display the tree structure to which a document belongs
on the left side panel of its detail view. For this, we need an
endpoint to retrieve the list view of the document's ancestors
opened.

By opened, we mean that when display the document, we also need to
display its siblings. When displaying the parent of the current
document, we also need to display the siblings of the parent...
This commit is contained in:
Samuel Paccoud - DINUM
2025-02-16 17:26:51 +01:00
committed by Manuel Raynaud
parent fcf8b38021
commit 0aabf26694
11 changed files with 1328 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/backend/core/tests/documents/test_api_documents_children_list.py
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@@ -15,7 +15,7 @@ pytestmark = pytest.mark.django_db
def test_api_documents_children_list_anonymous_public_standalone():
"""Anonymous users should be allowed to retrieve the children of a public documents."""
"""Anonymous users should be allowed to retrieve the children of a public document."""
document = factories.DocumentFactory(link_reach="public")
child1, child2 = factories.DocumentFactory.create_batch(2, parent=document)
factories.UserDocumentAccessFactory(document=child1)

5
src/backend/core/tests/documents/test_api_documents_retrieve.py
View File

@@ -44,6 +44,7 @@ def test_api_documents_retrieve_anonymous_public_standalone():
"partial_update": document.link_role == "editor",
"restore": False,
"retrieve": True,
"tree": True,
"update": document.link_role == "editor",
"versions_destroy": False,
"versions_list": False,
@@ -100,6 +101,7 @@ def test_api_documents_retrieve_anonymous_public_parent():
"partial_update": grand_parent.link_role == "editor",
"restore": False,
"retrieve": True,
"tree": True,
"update": grand_parent.link_role == "editor",
"versions_destroy": False,
"versions_list": False,
@@ -189,6 +191,7 @@ def test_api_documents_retrieve_authenticated_unrelated_public_or_authenticated(
"partial_update": document.link_role == "editor",
"restore": False,
"retrieve": True,
"tree": True,
"update": document.link_role == "editor",
"versions_destroy": False,
"versions_list": False,
@@ -252,6 +255,7 @@ def test_api_documents_retrieve_authenticated_public_or_authenticated_parent(rea
"partial_update": grand_parent.link_role == "editor",
"restore": False,
"retrieve": True,
"tree": True,
"update": grand_parent.link_role == "editor",
"versions_destroy": False,
"versions_list": False,
@@ -424,6 +428,7 @@ def test_api_documents_retrieve_authenticated_related_parent():
"partial_update": access.role != "reader",
"restore": access.role == "owner",
"retrieve": True,
"tree": True,
"update": access.role != "reader",
"versions_destroy": access.role in ["administrator", "owner"],
"versions_list": True,

1
src/backend/core/tests/documents/test_api_documents_trashbin.py
View File

@@ -87,6 +87,7 @@ def test_api_documents_trashbin_format():
"partial_update": True,
"restore": True,
"retrieve": True,
"tree": True,
"update": True,
"versions_destroy": True,
"versions_list": True,

1029
src/backend/core/tests/documents/test_api_documents_tree.py Normal file
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File diff suppressed because it is too large Load Diff

107
src/backend/core/tests/test_api_utils_nest_tree.py Normal file
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@@ -0,0 +1,107 @@
"""Unit tests for the nest_tree utility function."""
import pytest
from core.api.utils import nest_tree
def test_api_utils_nest_tree_empty_list():
"""Test that an empty list returns an empty nested structure."""
# pylint: disable=use-implicit-booleaness-not-comparison
assert nest_tree([], 4) is None
def test_api_utils_nest_tree_single_document():
"""Test that a single document is returned as the only root element."""
documents = [{"id": "1", "path": "0001"}]
expected = {"id": "1", "path": "0001", "children": []}
assert nest_tree(documents, 4) == expected
def test_api_utils_nest_tree_multiple_root_documents():
"""Test that multiple root-level documents are correctly added to the root."""
documents = [
{"id": "1", "path": "0001"},
{"id": "2", "path": "0002"},
]
with pytest.raises(
ValueError,
match="More than one root element detected.",
):
nest_tree(documents, 4)
def test_api_utils_nest_tree_nested_structure():
"""Test that documents are correctly nested based on path levels."""
documents = [
{"id": "1", "path": "0001"},
{"id": "2", "path": "00010001"},
{"id": "3", "path": "000100010001"},
{"id": "4", "path": "00010002"},
]
expected = {
"id": "1",
"path": "0001",
"children": [
{
"id": "2",
"path": "00010001",
"children": [{"id": "3", "path": "000100010001", "children": []}],
},
{"id": "4", "path": "00010002", "children": []},
],
}
assert nest_tree(documents, 4) == expected
def test_api_utils_nest_tree_siblings_at_same_path():
"""
Test that sibling documents with the same path are correctly grouped under the same parent.
"""
documents = [
{"id": "1", "path": "0001"},
{"id": "2", "path": "00010001"},
{"id": "3", "path": "00010002"},
]
expected = {
"id": "1",
"path": "0001",
"children": [
{"id": "2", "path": "00010001", "children": []},
{"id": "3", "path": "00010002", "children": []},
],
}
assert nest_tree(documents, 4) == expected
def test_api_utils_nest_tree_decreasing_path_resets_parent():
"""Test that a document at a lower path resets the parent assignment correctly."""
documents = [
{"id": "1", "path": "0001"},
{"id": "6", "path": "00010001"},
{"id": "2", "path": "00010002"}, # unordered
{"id": "5", "path": "000100010001"},
{"id": "3", "path": "000100010002"},
{"id": "4", "path": "00010003"},
]
expected = {
"id": "1",
"path": "0001",
"children": [
{
"id": "6",
"path": "00010001",
"children": [
{"id": "5", "path": "000100010001", "children": []},
{"id": "3", "path": "000100010002", "children": []},
],
},
{
"id": "2",
"path": "00010002",
"children": [],
},
{"id": "4", "path": "00010003", "children": []},
],
}
assert nest_tree(documents, 4) == expected

8
src/backend/core/tests/test_models_documents.py
View File

@@ -166,6 +166,7 @@ def test_models_documents_get_abilities_forbidden(
"partial_update": False,
"restore": False,
"retrieve": False,
"tree": False,
"update": False,
"versions_destroy": False,
"versions_list": False,
@@ -217,6 +218,7 @@ def test_models_documents_get_abilities_reader(
"partial_update": False,
"restore": False,
"retrieve": True,
"tree": True,
"update": False,
"versions_destroy": False,
"versions_list": False,
@@ -265,6 +267,7 @@ def test_models_documents_get_abilities_editor(
"partial_update": True,
"restore": False,
"retrieve": True,
"tree": True,
"update": True,
"versions_destroy": False,
"versions_list": False,
@@ -303,6 +306,7 @@ def test_models_documents_get_abilities_owner(django_assert_num_queries):
"partial_update": True,
"restore": True,
"retrieve": True,
"tree": True,
"update": True,
"versions_destroy": True,
"versions_list": True,
@@ -342,6 +346,7 @@ def test_models_documents_get_abilities_administrator(django_assert_num_queries)
"partial_update": True,
"restore": False,
"retrieve": True,
"tree": True,
"update": True,
"versions_destroy": True,
"versions_list": True,
@@ -380,6 +385,7 @@ def test_models_documents_get_abilities_editor_user(django_assert_num_queries):
"partial_update": True,
"restore": False,
"retrieve": True,
"tree": True,
"update": True,
"versions_destroy": False,
"versions_list": True,
@@ -425,6 +431,7 @@ def test_models_documents_get_abilities_reader_user(
"partial_update": access_from_link,
"restore": False,
"retrieve": True,
"tree": True,
"update": access_from_link,
"versions_destroy": False,
"versions_list": True,
@@ -468,6 +475,7 @@ def test_models_documents_get_abilities_preset_role(django_assert_num_queries):
"partial_update": False,
"restore": False,
"retrieve": True,
"tree": True,
"update": False,
"versions_destroy": False,
"versions_list": True,