"""Generic CDR transport adapters (pull side).

Used when the customer's profile has ``switch_preset IS NULL`` — i.e. they
picked "Other (configure manually)" in the portal. Switch-specific
pulls go through ``scripts.workers.cdr_presets`` instead; those may
internally reuse these transport classes for their mechanics.
"""

from .base import BaseTransport, RemoteFile
from .sftp_transport import SFTPTransport
from .ftp_transport import FTPTransport
from .ftps_transport import FTPSTransport
from .https_transport import HTTPSTransport
from .s3_transport import S3Transport

TRANSPORTS: dict[str, type[BaseTransport]] = {
    "sftp":  SFTPTransport,
    "ftp":   FTPTransport,
    "ftps":  FTPSTransport,
    "https": HTTPSTransport,
    "s3":    S3Transport,
}

__all__ = [
    "BaseTransport", "RemoteFile", "TRANSPORTS",
    "SFTPTransport", "FTPTransport", "FTPSTransport",
    "HTTPSTransport", "S3Transport",
]