# Authors: Alexandre Gramfort <gramfort@nmr.mgh.harvard.edu>
#          Martin Luessi <mluessi@nmr.mgh.harvard.edu>
#          Eric Larson <larson.eric.d@gmail.com>
# License: BSD Style.

import numpy as np

from ...utils import get_config, verbose
from ...fixes import partial
from ..utils import has_dataset, _data_path, _doc


has_somato_data = partial(has_dataset, name='somato')


@verbose
def data_path(path=None, force_update=False, update_path=True,
              download=True, verbose=None):
    return _data_path(path=path, force_update=force_update,
                      update_path=update_path, name='somato',
                      download=download,
                      verbose=verbose)

data_path.__doc__ = _doc.format(name='somato',
                                conf='MNE_DATASETS_SOMATO_PATH')

# Allow forcing of somato dataset skip (for tests) using:
# `make test-no-somato`
def _skip_somato_data():
    skip_somato = get_config('MNE_SKIP_SOMATO_DATASET_TESTS', 'false') == 'true'
    skip = skip_somato or not has_somato_data()
    return skip

requires_somato_data = np.testing.dec.skipif(_skip_somato_data,
                                             'Requires somato dataset')