| from typing import Dict, List, Optional |
| from api_server.utils.file_operations import FileSystemOperations, FileSystemItem |
|
|
| class FileService: |
| def __init__(self, allowed_directories: Dict[str, str], file_system_ops: Optional[FileSystemOperations] = None): |
| self.allowed_directories: Dict[str, str] = allowed_directories |
| self.file_system_ops: FileSystemOperations = file_system_ops or FileSystemOperations() |
|
|
| def list_files(self, directory_key: str) -> List[FileSystemItem]: |
| if directory_key not in self.allowed_directories: |
| raise ValueError("Invalid directory key") |
| directory_path: str = self.allowed_directories[directory_key] |
| return self.file_system_ops.walk_directory(directory_path) |
