From 24c6c6e170de9645f8596938a29b015a5b754e41 Mon Sep 17 00:00:00 2001
From: Mikhail <misha_mst@mail.ru>
Date: Fri, 14 Aug 2026 20:56:00 +0300
Subject: [PATCH] feat(1c): expose unresolved template descriptor codes

---
 plugins/1c/connector/adapter_1c_server.py | 13 ++++++++++++-
 tests/1c/test_payload_codec.py            | 18 ++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/plugins/1c/connector/adapter_1c_server.py b/plugins/1c/connector/adapter_1c_server.py
index 4775321..632acb1 100644
--- a/plugins/1c/connector/adapter_1c_server.py
+++ b/plugins/1c/connector/adapter_1c_server.py
@@ -4173,7 +4173,15 @@ def public_template_summary(
         }
     )
     descriptor_type_codes = sorted(
-        {code for code in (template_descriptor_type_code_from_part(part) for part in parts) if code is not None},
+        {
+            code
+            for code in (
+                str(part.get("descriptor_type_code")) if str(part.get("descriptor_type_code") or "").isdecimal()
+                else template_descriptor_type_code_from_part(part)
+                for part in parts
+            )
+            if code is not None
+        },
         key=int,
     )
     features = {
@@ -42503,6 +42511,9 @@ def metadata_object_templates(payload: dict[str, Any]) -> dict[str, Any]:
         for part in parts_result.get("parts") or []:
             classification = part.get("classification") or {}
             public_part = payload_public_properties(classification)
+            descriptor_type_code = template_descriptor_type_code_from_part(part)
+            if descriptor_type_code is not None:
+                public_part["descriptor_type_code"] = descriptor_type_code
             public_part["undecoded_evidence"] = payload_public_undecoded_evidence(
                 classification,
                 include_text_preview=bool(include_text),
diff --git a/tests/1c/test_payload_codec.py b/tests/1c/test_payload_codec.py
index 59ae5ed..e683f69 100644
--- a/tests/1c/test_payload_codec.py
+++ b/tests/1c/test_payload_codec.py
@@ -7055,6 +7055,24 @@ def test_common_template_inventory_uses_parts_classifier(monkeypatch: pytest.Mon
 
     assert result["templates"][0]["platform_type"] == "Двоичные данные"
     assert result["templates"][0]["content_type_evidence"]["xml_roots"] == ["AppearanceTemplate"]
+
+
+def test_common_template_inventory_preserves_unmapped_descriptor_code(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.setattr(adapter_server, "resolve_object_guid", lambda *_args, **_kwargs: ("a" * 36, None, {"name": "Оформление", "ref": "CommonTemplate.Оформление"}, None))
+    monkeypatch.setattr(adapter_server, "read_template_by_guid", lambda _payload: {"status": "ok", "source": {"kind": "live_sql"}, "templates": [{"guid": "a" * 36}]})
+    monkeypatch.setattr(adapter_server, "metadata_object_parts", lambda _payload: {"parts": [{
+        "role": "metadata_payload",
+        "classification": {"tree": {"type": "list", "items": [
+            {"type": "atom", "value": "1"},
+            {"type": "list", "items": [
+                {"type": "atom", "value": "4"}, {"type": "list", "items": []}, {"type": "atom", "value": "7"},
+            ]},
+        ]}},
+    }, {"role": "content", "classification": {"xml_root": "AppearanceTemplate"}, "features": {}}]})
+
+    result = adapter_server.metadata_object_templates({"base_id": "upo_test", "kind": "CommonTemplate", "name": "Оформление"})
+
+    assert result["templates"][0]["descriptor_type_evidence"]["codes"] == ["7"]
     assert result["templates"][0]["name"] == "Оформление"