fix test bundling bug

backend/app.py

@@ -16,6 +16,7 @@ os.environ.setdefault("DUT", db.DEVICE_DUT)
 os.environ.setdefault("REF", db.DEVICE_REF)
 
 from scheduler import Scheduler, Test as SchedulerTest
+from scanner import resolve_runtime_path
 from test_config import build_bundle_test_configs, build_config_rows
 from test_window import get_shift_capacity_for_date, get_shift_sequence, is_off_day
 from watcher import configure_result_watcher, stop_result_watcher
@@ -79,6 +80,28 @@ def _runtime_overrides_from_settings(settings: dict[str, Any]) -> dict[str, dict
 	return overrides
 
 
+def _is_explicit_path(path_value: str) -> bool:
+	return (
+		path_value.startswith(("/", "\\\\", "//"))
+		or "\\" in path_value
+		or ":" in path_value
+	)
+
+
+def _resolve_requested_csv_path(requested_path: str) -> str | Path:
+	received_path = str(requested_path).strip()
+	resolved_path = str(resolve_runtime_path(received_path)).strip()
+
+	if _is_explicit_path(received_path) or _is_explicit_path(resolved_path):
+		return resolved_path
+
+	data_dir_path = APP_ROOT / "data" / received_path
+	if data_dir_path.exists():
+		return data_dir_path
+
+	return APP_ROOT / received_path
+
+
 class CompileScheduleRequest(BaseModel):
 	start_date: str | None = Field(default=None, description="YYYY-MM-DD")
 	rule: str = ""
@@ -314,22 +337,7 @@ def get_settings() -> dict[str, Any]:
 
 @app.post("/api/tests/load")
 def load_tests(request: LoadTestsRequest) -> dict[str, Any]:
-	received_path = request.csv_path
-	
-	# Handle absolute paths (Windows or Unix) by extracting just the filename
-	if "\\" in received_path or ":" in received_path or received_path.startswith("/"):
-		# Absolute path (Windows with backslash or drive letter, or Unix with /)
-		# Extract just the filename from the path
-		filename = received_path.replace("\\", "/").split("/")[-1]
-		
-		data_dir_path = APP_ROOT / "data" / filename
-		if data_dir_path.exists():
-			csv_path = data_dir_path
-		else:
-			csv_path = APP_ROOT / filename
-	else:
-		# Relative paths - prepend APP_ROOT
-		csv_path = APP_ROOT / received_path
+	csv_path = _resolve_requested_csv_path(request.csv_path)
 
 	settings = db.read_settings(DB_PATH)
 	smb_credentials = _smb_credentials_from_settings(settings)