AI Intervention Agent

# file_validator > For the Chinese version with full docstrings, see: [`docs/api.zh-CN/file_validator.md`](../api.zh-CN/file_validator.md) ## Functions ### `validate_uploaded_file(file_data: bytes | None, filename: str, mime_type: str | None = None) -> FileValidationResult` ### `is_safe_image_file(file_data: bytes, filename: str) -> bool` ## Classes ### `class ImageTypeInfo` ### `class FileValidationResult` ### `class FileValidationError` ### `class FileValidator` #### Methods ##### `__init__(self, max_file_size: int = 10 * 1024 * 1024)` ##### `validate_file(self, file_data: bytes | None, filename: str, declared_mime_type: str | None = None) -> FileValidationResult`