Fix import errors (#472)

`ModuleNotFoundError: No module named 'hooks'`

hooks/gen_docs/gen_docs_env_vars.py

@@ -10,7 +10,6 @@
 from textwrap import fill
 from typing import Any
 
-from pydantic import BaseModel
 from pydantic_core import PydanticUndefined
 from pytablewriter import MarkdownTableWriter
 from typer.models import ArgumentInfo, OptionInfo
@@ -20,7 +19,7 @@
 from kpops.cli import main
 from kpops.config import KpopsConfig
 from kpops.utils.dict_ops import generate_substitution
-from kpops.utils.pydantic import issubclass_patched
+from kpops.utils.pydantic import collect_fields
 
 PATH_DOCS_RESOURCES = ROOT / "docs/docs/resources"
 PATH_DOCS_VARIABLES = PATH_DOCS_RESOURCES / "variables"
@@ -275,21 +274,6 @@ def fill_csv_pipeline_config(target: Path) -> None:
         )
 
 
-def collect_fields(model: type[BaseModel]) -> dict[str, Any]:
-    """Collect and return a ``dict`` of all fields in a settings class.
-
-    :param model: settings class
-    :return: ``dict`` of all fields in a settings class
-    """
-    seen_fields = {}
-    for field_name, field_value in model.model_fields.items():
-        if field_value.annotation and issubclass_patched(field_value.annotation):
-            seen_fields[field_name] = collect_fields(field_value.annotation)
-        else:
-            seen_fields[field_name] = field_value
-    return seen_fields
-
-
 def fill_csv_cli(target: Path) -> None:
     """Append all CLI-commands-related env vars to a ``.csv`` file.
 

kpops/utils/cli_commands.py

@@ -6,11 +6,10 @@
 from pydantic.fields import FieldInfo
 from pydantic_core import PydanticUndefined
 
-from hooks.gen_docs.gen_docs_env_vars import collect_fields
 from kpops.config import KpopsConfig
 from kpops.utils.docstring import describe_object
 from kpops.utils.json import is_jsonable
-from kpops.utils.pydantic import issubclass_patched
+from kpops.utils.pydantic import collect_fields, issubclass_patched
 
 
 def extract_config_fields_for_yaml(

kpops/utils/pydantic.py

@@ -99,6 +99,21 @@ def exclude_defaults(model: BaseModel, dumped_model: dict[str, _V]) -> dict[str,
     }
 
 
+def collect_fields(model: type[BaseModel]) -> dict[str, Any]:
+    """Collect and return a ``dict`` of all fields in a settings class.
+
+    :param model: settings class
+    :return: ``dict`` of all fields in a settings class
+    """
+    seen_fields = {}
+    for field_name, field_value in model.model_fields.items():
+        if field_value.annotation and issubclass_patched(field_value.annotation):
+            seen_fields[field_name] = collect_fields(field_value.annotation)
+        else:
+            seen_fields[field_name] = field_value
+    return seen_fields
+
+
 def issubclass_patched(
     __cls: type, __class_or_tuple: type | tuple[type, ...] = BaseModel
 ) -> bool: