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49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from __future__ import annotations
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from typing import TYPE_CHECKING
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from pandas import DataFrame
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from tests.common.logger_utils import log
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from tests.example_data.data_loading.pandas.pandas_data_loader import TableToDfConvertor
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if TYPE_CHECKING:
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from tests.example_data.data_loading.data_definitions.types import Table
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@log
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class TableToDfConvertorImpl(TableToDfConvertor):
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convert_datetime_to_str: bool
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_time_format: str | None
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def __init__(
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self, convert_ds_to_datetime: bool, time_format: str | None = None
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) -> None:
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self.convert_datetime_to_str = convert_ds_to_datetime
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self._time_format = time_format
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def convert(self, table: Table) -> DataFrame:
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df_rv = DataFrame(table.data)
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if self._should_convert_datetime_to_str():
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df_rv.ds = df_rv.ds.dt.strftime(self._time_format)
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return df_rv
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def _should_convert_datetime_to_str(self) -> bool:
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return self.convert_datetime_to_str and self._time_format is not None
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