/
search_result.py
36 lines (26 loc) · 1010 Bytes
/
search_result.py
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from typing_extensions import Literal
from pydantic import BaseModel, Field
from typing import Any, Dict, List, Union
import pandas as pd
class Result(BaseModel):
"""Abstract Container that holds a list of *records*."""
records: List = Field(default_factory=list)
reference: Dict[str, Any] = Field(default_factory=dict)
def to_list(self) -> List:
"""Represent *records* as a list."""
return self.records
def to_df(self, columns: Union[Literal["all"], List[str]]) -> pd.DataFrame:
"""Represent *records* as a `pd.DataFrame` with given columns."""
pass
def __len__(self):
"""Delegate to *records*."""
return len(self.records)
def __str__(self):
"""Delegate to *records*."""
return str(self.records)
def __iter__(self):
"""Delegate to *records*."""
return iter(self.records)
def __getitem__(self, item):
"""Delegate to *records*."""
return self.records.__getitem__(item)