Handle UNC binary directories in AI structure flow

services/api-server/src/api_server/main.py

@@ -4,6 +4,7 @@ import asyncio
 import base64
 import hashlib
 import json
+import ntpath
 import os
 import re
 import shutil
@@ -581,9 +582,15 @@ def _agent_id_for_source(settings: "ProjectSettingsRequest", source: "ImportSour
     return str(agent.get("agent_id") or "").strip()
 
 
-async def _start_ai_structure_agent_job(*, project_id: str, effective_project_id: str, input_path: Path) -> AgentImportJob:
+async def _start_ai_structure_agent_job(
+    *,
+    project_id: str,
+    effective_project_id: str,
+    input_path: str,
+    detected_binary_relative_path: str | None = None,
+) -> AgentImportJob:
     settings = _project_settings_or_404(project_id)
-    binary_files = _ai_structure_binary_files(input_path)
+    binary_files = _ai_structure_binary_files(input_path, detected_binary_relative_path=detected_binary_relative_path)
     if not binary_files:
         raise HTTPException(status_code=400, detail="Во входном пути не найдены файлы .cf или .cfe.")
 
@@ -641,7 +648,14 @@ async def _start_ai_structure_agent_job(*, project_id: str, effective_project_id
     )
 
 
-def _ai_structure_binary_files(input_path: Path) -> list[Path]:
+def _ai_structure_binary_files(raw_input_path: str, detected_binary_relative_path: str | None = None) -> list[Path]:
+    lowered = raw_input_path.strip().casefold()
+    if lowered.endswith(".cf") or lowered.endswith(".cfe"):
+        return [Path(raw_input_path)]
+    if detected_binary_relative_path:
+        windows_path = ntpath.join(raw_input_path, detected_binary_relative_path.replace("/", "\\"))
+        return [Path(windows_path)]
+    input_path = Path(raw_input_path)
     if input_path.is_file() and input_path.suffix.casefold() in {".cf", ".cfe"}:
         return [input_path]
     if not input_path.exists() or not input_path.is_dir():