def _get_share_filename(share, extension=None):
_check_type(share,
bb.Share,
raise_err=True,
expected_type_name='bulbea.Share')
if extension is not None:
_check_str(extension, raise_err=True)
source = share.source
ticker = share.ticker
start = _get_datetime_str(share.data.index.min(), format_='%Y%m%d')
end = _get_datetime_str(share.data.index.max(), format_='%Y%m%d')
filename = '{source}_{ticker}_{start}_{end}'.format(source=source,
ticker=ticker,
start=start,
end=end)
if extension:
filename = '{filename}.{extension}'.format(filename=filename,
extension=extension)
return filename
def _get_share_filename(share, extension = None):
_check_type(share, bb.Share, raise_err = True, expected_type_name = 'bulbea.Share')
if extension is not None:
_check_str(extension, raise_err = True)
source = share.source
ticker = share.ticker
start = _get_datetime_str(share.data.index.min(), format_ = '%Y%m%d')
end = _get_datetime_str(share.data.index.max(), format_ = '%Y%m%d')
filename = '{source}_{ticker}_{start}_{end}'.format(
source = source,
ticker = ticker,
start = start,
end = end
)
if extension:
filename = '{filename}.{extension}'.format(
filename = filename,
extension = extension
)
return filename