"""Restorer factory: build a Restorer by name.

Currently only the cv2 inpaint baseline is wired. Generative engines
(DeepMosaics / LADA BasicVSR++) are placeholders — they need model weights and a
CUDA GPU, and raise a clear, actionable error until integrated. See README.
"""

from __future__ import annotations

from .base import Restorer
from .inpaint import InpaintRestorer


def build_restorer(name: str = "inpaint", model_path: str | None = None) -> Restorer:
    if name == "inpaint":
        return InpaintRestorer()
    if name in ("deepmosaics", "lada"):
        raise ValueError(
            "Генеративное восстановление пока не подключено.\n"
            "Нужна модель (DeepMosaics / LADA) и GPU (CUDA). См. README → Восстановление."
        )
    raise ValueError(f"Неизвестный режим восстановления: {name!r}")