"""
Two-Tower Recommendation Module

Isengard (User Tower) & Mordor (Wine Tower) for learned wine recommendations.
"""

from .config import (
    EMBEDDING_DIM,
    USER_VECTOR_DIM,
    WINE_VECTOR_DIM,
    HIDDEN_DIM,
    CATEGORICAL_FEATURES,
    CATEGORICAL_VOCAB_SIZES,
    CATEGORICAL_ENCODING_DIM,
    HF_MODEL_ID,
)

from .user_tower import UserTower
from .wine_tower import WineTower, encode_categorical_features
from .model import TwoTowerModel, create_training_script
from .hf_inference_client import (
    TwoTowerHFClient,
    get_hf_client,
    is_two_tower_available,
)

__all__ = [
    # Config
    "EMBEDDING_DIM",
    "USER_VECTOR_DIM",
    "WINE_VECTOR_DIM",
    "HIDDEN_DIM",
    "CATEGORICAL_FEATURES",
    "CATEGORICAL_VOCAB_SIZES",
    "CATEGORICAL_ENCODING_DIM",
    "HF_MODEL_ID",
    # Towers
    "UserTower",
    "WineTower",
    "encode_categorical_features",
    # Model
    "TwoTowerModel",
    "create_training_script",
    # HF Client
    "TwoTowerHFClient",
    "get_hf_client",
    "is_two_tower_available",
]