from .unirig_ar import UniRigAR
from .spec import ModelSpec

try:
    from .unirig_skin import UniRigSkin
    _skin_available = True
except Exception:
    UniRigSkin = None
    _skin_available = False

def get_model(**kwargs) -> ModelSpec:
    MAP = {'unirig_ar': UniRigAR}
    if _skin_available:
        MAP['unirig_skin'] = UniRigSkin
    __target__ = kwargs['__target__']
    del kwargs['__target__']
    assert __target__ in MAP, f"expect: [{','.join(MAP.keys())}], found: {__target__}"
    return MAP[__target__](**kwargs)