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import importlib
__all__ = [
'get_mysql',
'mysql_now',
'get_clickhouse',
'SimpleState',
'SensorsDatabase',
'InverterDatabase',
'BotsDatabase'
]
def __getattr__(name: str):
if name in __all__:
if name.endswith('Database'):
file = name[:-8].lower()
elif 'mysql' in name:
file = 'mysql'
elif 'clickhouse' in name:
file = 'clickhouse'
else:
file = 'simple_state'
module = importlib.import_module(f'.{file}', __name__)
return getattr(module, name)
raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
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