from .errors import AtomicUploadPublishError, PathTraversalError, UnsafeUploadPathError
from .layout import (
    UPLOAD_CONVERSIONS_DIRNAME,
    UPLOAD_LOCKS_DIRNAME,
    UnsafeConversionPathError,
    artifact_url_for_virtual_path,
    conversion_dir_for_uploads,
    conversion_filename_for_upload,
    conversion_path_for_upload,
    conversion_virtual_path,
    ensure_conversion_dir,
    ensure_upload_lock_dir,
    existing_conversion_path_for_upload,
    validate_conversion_dir,
)
from .lease import UploadIdentity, UploadNameLease
from .manager import (
    UPLOAD_STAGING_PREFIX,
    UPLOAD_STAGING_SUFFIX,
    PublishedUpload,
    StagedUpload,
    abort_staged_upload,
    claim_unique_filename,
    cleanup_stale_upload_staging_files,
    create_upload_staging_file,
    delete_file_safe,
    enrich_file_listing,
    ensure_uploads_dir,
    get_uploads_dir,
    is_upload_staging_file,
    list_files_in_dir,
    normalize_filename,
    publish_staged_upload,
    publish_staged_upload_leased,
    publish_upload_bytes,
    publish_upload_bytes_leased,
    publish_upload_copy,
    publish_upload_copy_leased,
    replace_system_owned_staged_file,
    rollback_published_upload,
    upload_artifact_url,
    upload_virtual_path,
    validate_path_traversal,
    validate_thread_id,
)


def __getattr__(name: str):
    if name == "convert_uploaded_file_to_markdown":
        from .conversion import convert_uploaded_file_to_markdown

        return convert_uploaded_file_to_markdown
    raise AttributeError(f"module {__name__!r} has no attribute {name!r}")


__all__ = [
    "get_uploads_dir",
    "UPLOAD_CONVERSIONS_DIRNAME",
    "UPLOAD_LOCKS_DIRNAME",
    "UnsafeConversionPathError",
    "conversion_dir_for_uploads",
    "conversion_filename_for_upload",
    "conversion_path_for_upload",
    "conversion_virtual_path",
    "artifact_url_for_virtual_path",
    "validate_conversion_dir",
    "ensure_conversion_dir",
    "ensure_upload_lock_dir",
    "existing_conversion_path_for_upload",
    "convert_uploaded_file_to_markdown",
    "ensure_uploads_dir",
    "normalize_filename",
    "PathTraversalError",
    "UnsafeUploadPathError",
    "AtomicUploadPublishError",
    "UploadIdentity",
    "UploadNameLease",
    "StagedUpload",
    "PublishedUpload",
    "UPLOAD_STAGING_PREFIX",
    "UPLOAD_STAGING_SUFFIX",
    "claim_unique_filename",
    "create_upload_staging_file",
    "abort_staged_upload",
    "publish_staged_upload",
    "publish_staged_upload_leased",
    "publish_upload_bytes",
    "publish_upload_bytes_leased",
    "publish_upload_copy",
    "publish_upload_copy_leased",
    "rollback_published_upload",
    "replace_system_owned_staged_file",
    "cleanup_stale_upload_staging_files",
    "is_upload_staging_file",
    "validate_path_traversal",
    "list_files_in_dir",
    "delete_file_safe",
    "upload_artifact_url",
    "upload_virtual_path",
    "enrich_file_listing",
    "validate_thread_id",
]