v4: Minor linting fixes and README update

README.md

@@ -9,6 +9,7 @@ This integration connects directly to your HVAC devices via their IP address on
 
 > [!NOTE]
 > This integration only supports the Gree UDP protocol. If you have a newer firmware/device that only communicates using the new MQTT protocol, this integration will not work.
+> Use [this](https://github.com/davo22/homeassistant-gree-cloud) for a different feature set and support for Gree Cloud
 
 For a comprehensive list of tested devices, see [Supported Devices](supported-devices.md).
 
@@ -58,14 +59,14 @@ You can also **Reconfigure** a device by changing its options. Saving any change
 
 See [`manual-configuration.yaml`](manual-configuration.yaml) for a complete configuration example with all available options and detailed comments.
 
-   Basic example:
-   ```yaml
-   gree:
-     - name: "First AC"
-       host: "192.168.1.101"
-       mac: "20-FA-BB-12-34-56"
-       encryption_version: 2
-   ```
+Basic example:
+```yaml
+gree_custom:
+  - host: "192.168.1.100"
+    mac: "20-FA-BB-12-34-56"
+    devices:
+      - device_name: "Gree AC"
+```
 
 ### Obtaining the Encryption Key
 

custom_components/gree_custom/aiogree/api.py

@@ -515,7 +515,7 @@ async def gree_set_status(
 
 async def gree_get_device_info(
     transport: GreeTransport, cipher: CipherBase | None = None
-) -> dict[str, str | None]:
+) -> dict[str, str | dict | None]:
     """Tries to retrive the device info."""
 
     data: dict = await get_result_pack(
@@ -526,7 +526,7 @@ async def gree_get_device_info(
 
     _LOGGER.debug("Got device info: %s", data)
 
-    info: dict[str, str | None] = {}
+    info: dict[str, str | dict | None] = {}
     info["raw"] = data
     info["firmware_version"], info["firmware_code"] = extract_version(data)
     info["mac"] = data.get("mac", "")

custom_components/gree_custom/aiogree/cipher.py

@@ -141,7 +141,7 @@ def encrypt(self, data: str) -> tuple[str, str]:
         _LOGGER.debug("Encrypted data (V2): %s, tag='%s'", encoded, tag_encoded)
         return encoded, tag_encoded
 
-    def decrypt(self, data: str, tag: str) -> str:
+    def decrypt(self, data: str, tag: str | None) -> str:
         """Decrypt data with V2 and verify the data with the tag."""
         _LOGGER.debug("Decrypting data (V2): %s, tag=%s", data, tag)
 

custom_components/gree_custom/aiogree/device.py

@@ -151,7 +151,7 @@ async def bind_device(self) -> bool:
 
         return True
 
-    async def fetch_device_info(self, cipher: CipherBase = None):
+    async def fetch_device_info(self, cipher: CipherBase | None = None):
         """Updates the device info fields."""
         try:
             self._raw_info = await gree_get_device_info(
@@ -321,12 +321,10 @@ def _set_device_status(self, props: dict[GreeProp, int]) -> None:
         """Sets a new local device status. Use 'update_device_status' to update the device."""
         self._new_raw_state.update(props)
 
-    def _bool_from_raw_state(
-        self, prop: GreeProp, default: int | None = 0
-    ) -> bool | None:
+    def _bool_from_raw_state(self, prop: GreeProp, default: int = 0) -> bool:
         prop_value: int | None = self._get_prop_raw(prop, default)
 
-        return None if prop_value is None else bool(prop_value)
+        return bool(prop_value)
 
     def _remove_unsupported_props(self):
         """Remove unsupported properties from the list to update."""
@@ -512,9 +510,9 @@ def is_bound(self) -> bool:
         return self._is_bound
 
     @property
-    def has_hvac_error(self) -> bool | None:
+    def has_hvac_error(self) -> bool:
         """Return if there is an error with the device."""
-        return self._bool_from_raw_state(GreeProp.FAULT, None)
+        return self._bool_from_raw_state(GreeProp.FAULT)
 
     @property
     def beeper(self) -> bool:

custom_components/gree_custom/aiogree/transport.py

@@ -29,7 +29,7 @@ async def udp_request(
     ) -> bytes:
         """Send a payload data to the device and reads the response."""
 
-        last_error: Exception = None
+        last_error: Exception | None = None
 
         for attempt in range(self.max_retries):
             stream: asyncio_dgram.DatagramClient | None = None

custom_components/gree_custom/manifest.json

@@ -9,5 +9,5 @@
   "iot_class": "local_polling",
   "issue_tracker": "https://github.com/RobHofmann/HomeAssistant-GreeClimateComponent/issues",
   "requirements": ["pycryptodome", "asyncio_dgram"],
-  "version": "4.0.0-alpha.99"
+  "version": "4.0.0-alpha.100"
 }