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Refactor get_bt_resutlist to reduce code complexity

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Matthias
2023-12-31 10:15:55 +01:00
parent 13e329f176
commit b3c9be1cd0
1 changed files with 12 additions and 14 deletions
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26
freqtrade/data/btanalysis.py
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@@ -175,10 +175,8 @@ def _get_backtest_files(dirname: Path) -> List[Path]:
return list(reversed(sorted(dirname.glob('backtest-result-*-[0-9][0-9].json'))))
def get_backtest_result(filename: Path) -> List[BacktestHistoryEntryType]:
"""
Get backtest result read from metadata file
"""
def _extract_backtest_result(filename: Path) -> List[BacktestHistoryEntryType]:
metadata = load_backtest_metadata(filename)
return [
{
'filename': filename.stem,
@@ -186,25 +184,25 @@ def get_backtest_result(filename: Path) -> List[BacktestHistoryEntryType]:
'run_id': v['run_id'],
'notes': v.get('notes', ''),
'backtest_start_time': v['backtest_start_time'],
} for s, v in load_backtest_metadata(filename).items()
} for s, v in metadata.items()
]
def get_backtest_result(filename: Path) -> List[BacktestHistoryEntryType]:
"""
Get backtest result read from metadata file
"""
return _extract_backtest_result(filename)
def get_backtest_resultlist(dirname: Path) -> List[BacktestHistoryEntryType]:
"""
Get list of backtest results read from metadata files
"""
return [
{
'filename': filename.stem,
'strategy': s,
'run_id': v['run_id'],
'notes': v.get('notes', ''),
'backtest_start_time': v['backtest_start_time'],
}
result
for filename in _get_backtest_files(dirname)
for s, v in load_backtest_metadata(filename).items()
if v
for result in _extract_backtest_result(filename)
]