[add] Implement base search client class

model/search/base.py

@@ -0,0 +1,20 @@
+import abc
+from typing import List, Union
+
+import pandas as pd
+
+
+class BaseSearchClient:
+    """
+    検査インタフェースクラス
+    """
+    corpus: pd.DataFrame | list | None = None
+
+    @classmethod
+    @abc.abstractmethod
+    def from_dataframe(cls, _data: pd.DataFrame, _target: str):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def search_top_n(self, _query: Union[List[str], str], n: int=10) -> List[pd.DataFrame]:
+        raise NotImplementedError()