From 99de7a159f6c1c40040da89239c474c88325190b Mon Sep 17 00:00:00 2001
From: Florent Thoumie <florent@thoumie.net>
Date: Sat, 6 Jul 2024 11:37:38 -0700
Subject: [PATCH] Lint fixes

---
 src/iaqualink/systems/exo/__init__.py |  2 +-
 src/iaqualink/systems/exo/device.py   | 13 ++++++-------
 src/iaqualink/systems/exo/system.py   | 15 ++++++++-------
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/iaqualink/systems/exo/__init__.py b/src/iaqualink/systems/exo/__init__.py
index ecfdf0e..6847ed0 100644
--- a/src/iaqualink/systems/exo/__init__.py
+++ b/src/iaqualink/systems/exo/__init__.py
@@ -1,3 +1,3 @@
-from . import device, system
+from iaqualink.systems.exo import device, system
 
 __all__ = ["device", "system"]
diff --git a/src/iaqualink/systems/exo/device.py b/src/iaqualink/systems/exo/device.py
index 235be9a..5f10af2 100644
--- a/src/iaqualink/systems/exo/device.py
+++ b/src/iaqualink/systems/exo/device.py
@@ -1,9 +1,8 @@
 from __future__ import annotations
 
 import logging
-from collections.abc import Callable
 from enum import Enum, unique
-from typing import TYPE_CHECKING, Any, Coroutine, Type, cast
+from typing import TYPE_CHECKING, Any, cast
 
 from iaqualink.device import (
     AqualinkDevice,
@@ -12,10 +11,12 @@
     AqualinkThermostat,
 )
 from iaqualink.exception import AqualinkInvalidParameterException
-from iaqualink.typing import DeviceData
 
 if TYPE_CHECKING:
+    from collections.abc import Callable, Coroutine
+
     from iaqualink.systems.exo.system import ExoSystem
+    from iaqualink.typing import DeviceData
 
 EXO_TEMP_CELSIUS_LOW = 1
 EXO_TEMP_CELSIUS_HIGH = 40
@@ -59,7 +60,7 @@ def model(self) -> str:
 
     @classmethod
     def from_data(cls, system: ExoSystem, data: DeviceData) -> ExoDevice:
-        class_: Type[ExoDevice]
+        class_: type[ExoDevice]
 
         if data["name"].startswith("aux_"):
             class_ = ExoAuxSwitch
@@ -94,7 +95,7 @@ def label(self) -> str:
 
     @property
     def name(self) -> str:
-        # XXX - We're using the label as name rather than "sns_#".
+        # XXX: We're using the label as name rather than "sns_#".
         # Might revisit later.
         return self.data["sensor_type"].lower().replace(" ", "_")
 
@@ -102,8 +103,6 @@ def name(self) -> str:
 class ExoAttributeSensor(ExoDevice, AqualinkSensor):
     """These sensors are a simple key/value in equipment->swc_0."""
 
-    pass
-
 
 # This is an abstract class, not to be instantiated directly.
 class ExoSwitch(ExoDevice, AqualinkSwitch):
diff --git a/src/iaqualink/systems/exo/system.py b/src/iaqualink/systems/exo/system.py
index 22ebba0..d0db405 100644
--- a/src/iaqualink/systems/exo/system.py
+++ b/src/iaqualink/systems/exo/system.py
@@ -2,9 +2,7 @@
 
 import logging
 import time
-from typing import TYPE_CHECKING, Any, Dict
-
-import httpx
+from typing import TYPE_CHECKING, Any
 
 from iaqualink.const import MIN_SECS_TO_REFRESH
 from iaqualink.exception import (
@@ -13,10 +11,12 @@
 )
 from iaqualink.system import AqualinkSystem
 from iaqualink.systems.exo.device import ExoDevice
-from iaqualink.typing import Payload
 
 if TYPE_CHECKING:
+    import httpx
+
     from iaqualink.client import AqualinkClient
+    from iaqualink.typing import Payload
 
 EXO_DEVICES_URL = "https://prod.zodiac-io.com/devices/v1"
 
@@ -29,10 +29,12 @@ class ExoSystem(AqualinkSystem):
 
     def __init__(self, aqualink: AqualinkClient, data: Payload):
         super().__init__(aqualink, data)
+        # This lives in the parent class but mypy complains.
+        self.last_refresh: int = 0
 
     def __repr__(self) -> str:
         attrs = ["name", "serial", "data"]
-        attrs = ["%s=%r" % (i, getattr(self, i)) for i in attrs]
+        attrs = [f"{i}={getattr(self, i)!r}" for i in attrs]
         return f'{self.__class__.__name__}({" ".join(attrs)})'
 
     async def send_devices_request(self, **kwargs: Any) -> httpx.Response:
@@ -44,7 +46,7 @@ async def send_reported_state_request(self) -> httpx.Response:
         return await self.send_devices_request()
 
     async def send_desired_state_request(
-        self, state: Dict[str, Any]
+        self, state: dict[str, Any]
     ) -> httpx.Response:
         return await self.send_devices_request(
             method="post", json={"state": {"desired": state}}
@@ -103,7 +105,6 @@ def _parse_shadow_response(self, response: httpx.Response) -> None:
             devices.update({name: attrs})
 
         LOGGER.debug(f"devices: {devices}")
-        print(devices)
 
         for k, v in devices.items():
             if k in self.devices: