support tsfileDataFrame

Author: openhands-agent

python/tsfile/__init__.py

@@ -40,4 +40,5 @@
 from .tsfile_writer import TsFileWriterPy as TsFileWriter
 from .tsfile_py_cpp import get_tsfile_config, set_tsfile_config
 from .tsfile_table_writer import TsFileTableWriter
-from .utils import to_dataframe, dataframe_to_tsfile
+from .utils import to_dataframe, dataframe_to_tsfile
+from .tsfile_dataframe import TsFileDataFrame, Timeseries, AlignedTimeseries