Fixed code and doc strings styles

.pre-commit-config.yaml

@@ -10,4 +10,4 @@ repos:
     rev: v0.1.14
     hooks:
       - id: ruff
-        args: ["backend"]
+        args: ["--config", "backend/pyproject.toml", "backend"]

backend/app/adapters/gpio_devices.py

@@ -8,7 +8,7 @@ class Relay(DigitalOutputDevice):
     """Relay which is triggered by GPIO pins."""
 
     def __init__(self, pin: Union[int, str]):
-        """Initializer.
+        """Initialize object.
 
         :param Union[int, str] pin:
         """

backend/app/adapters/waveshare.py

@@ -19,7 +19,7 @@ class WaveshareRpiRelayBoardAdapter:
     }
 
     def __init__(self, relays: Optional[list[Relay]] = None):
-        """Initializer.
+        """Initialize object.
 
         :param list[Relay] relays:
         """
@@ -29,7 +29,7 @@ def __init__(self, relays: Optional[list[Relay]] = None):
         self.relays: list[Relay] = relays
 
     def on(self, relay_position: int):
-        """Turns relay at relay_position on.
+        """Turn on relay at relay_position.
 
         :param int relay_position:
         :return:
@@ -41,7 +41,7 @@ def on(self, relay_position: int):
         relay.on()
 
     def off(self, relay_position: int):
-        """Turns relay at relay_position off.
+        """Turn off relay at relay_position.
 
         :param int relay_position:
         :return:

backend/pyproject.toml

@@ -41,7 +41,7 @@ select = [
 ]
 
 [tool.ruff.lint.pydocstyle]
-convention = "google"
+convention = "pep257"
 
 # https://docs.pytest.org/en/latest/reference/customize.html
 [tool.pytest.ini_options]

backend/tests/fake_objects.py

@@ -5,7 +5,7 @@ class FakeRelay:
     """Class for faking a relay."""
 
     def __init__(self):
-        """Initializer."""
+        """Initialize object."""
         self._value: int = None
 
     def on(self) -> None:

backend/tests/unit/test_relay_services.py

@@ -1,6 +1,7 @@
 """Tests for services."""
 from app.adapters.waveshare import WaveshareRpiRelayBoardAdapter
 from app.services import switch_relay_off, switch_relay_on
+
 from tests.fake_objects import FakeRelay
 
 

backend/tests/unit/test_waveshare_rpi_relay_board_adapter.py

@@ -1,7 +1,7 @@
 """Tests for the Waveshare board adapter."""
 import pytest
-
 from app.adapters.waveshare import WaveshareRpiRelayBoardAdapter
+
 from tests.fake_objects import FakeRelay