Merge pull request #160 from mnlscn/chore/cleanup-atype-imports

chore: clean up module imports in atype.py

Author: D3f0

src/agentics/core/atype.py

@@ -1,16 +1,14 @@
 import csv
-import datetime
+import html
+import io
 import json
-import types
+import os
 from typing import (
-    Annotated,
+    IO,
     Any,
     Dict,
     List,
-    Literal,
-    Mapping,
     Optional,
-    Sequence,
     Set,
     Tuple,
     Type,
@@ -21,6 +19,7 @@
 
 import pandas as pd
 from pydantic import BaseModel, Field, create_model
+from pydantic._internal._model_construction import ModelMetaclass
 
 from agentics.core.utils import sanitize_dict_keys, sanitize_field_name
 
@@ -46,12 +45,6 @@ def copy_attribute_values(
     return state
 
 
-from typing import Type
-
-import pandas as pd
-from pydantic import BaseModel
-
-
 def get_pydantic_fields(atype: Type[BaseModel]):
     """
     Extract Pydantic model fields and return them in the same
@@ -103,11 +96,6 @@ def get_active_fields(state: BaseModel, allowed_fields: Set[str] = None) -> Set[
     return active_fields & allowed_fields if allowed_fields else active_fields
 
 
-import io
-import os
-from typing import IO
-
-
 def pydantic_model_from_csv(
     file_source: Union[str, os.PathLike, IO[str], IO[bytes], object],
 ) -> type[BaseModel]:
@@ -467,9 +455,6 @@ def _base_normalize(s: str) -> str:
     return (_base_normalize(s), False)
 
 
-import html
-
-
 def pydantic_to_markdown(obj: BaseModel, title: str | None = None) -> str:
     """
     Pretty-print a Pydantic model instance as a Markdown table,
@@ -500,10 +485,6 @@ def pydantic_to_markdown(obj: BaseModel, title: str | None = None) -> str:
     return "\n".join(lines)
 
 
-from pydantic import BaseModel, create_model
-from pydantic._internal._model_construction import ModelMetaclass
-
-
 def _check_compatibility(A, B):
     """
     Returns True if A and B have no conflicting field annotations.
@@ -718,9 +699,6 @@ def project_as_superclass(Model: type[BaseModel], selected_fields):
     return Projected
 
 
-from pydantic import BaseModel, create_model
-
-
 def project_as_superclass(Model: type[BaseModel], selected_fields):
     if isinstance(selected_fields, str):
         selected_fields = [selected_fields]