Introduced diagnostics download feature

custom_components/daikin_residential/daikin_api.py

@@ -484,16 +484,19 @@ async def getCloudDeviceDetails(self):
 
     async def getCloudDevices(self):
         """Get array of DaikinResidentialDevice objects and get their data."""
-        json_data = await self.getCloudDeviceDetails()
+        self.json_data = await self.getCloudDeviceDetails()
         res = {}
-        for dev_data in json_data or []:
+        for dev_data in self.json_data or []:
             device = Appliance(dev_data, self)
             gateway_model = device.get_value("gateway", "modelInfo")
             device_model = device.desc["deviceModel"]
             if gateway_model is None:
                 _LOGGER.warning("Device with ID '%s' is filtered out", dev_data["id"])
             elif device_model == "Altherma":
-                _LOGGER.warning("Device with ID '%s' is filtered out because it is an Altherma", dev_data["id"])
+                _LOGGER.warning(
+                    "Device with ID '%s' is filtered out because it is an Altherma",
+                    dev_data["id"],
+                )
             else:
                 res[dev_data["id"]] = device
         return res
@@ -508,8 +511,8 @@ async def async_update(self, **kwargs):
 
         _LOGGER.debug("API UPDATE")
 
-        json_data = await self.getCloudDeviceDetails()
-        for dev_data in json_data or []:
+        self.json_data = await self.getCloudDeviceDetails()
+        for dev_data in self.json_data or []:
             if dev_data["id"] in self.hass.data[DOMAIN][DAIKIN_DEVICES]:
                 self.hass.data[DOMAIN][DAIKIN_DEVICES][dev_data["id"]].setJsonData(
                     dev_data

custom_components/daikin_residential/diagnostics.py

@@ -0,0 +1,32 @@
+"""Diagnostics support for Daikin Diagnostics."""
+from __future__ import annotations
+from typing import Any
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.device_registry import DeviceEntry
+
+from .const import DOMAIN, DAIKIN_API, DAIKIN_DEVICES
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, entry: ConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    data = {}
+    daikin_api = hass.data[DOMAIN][DAIKIN_API]
+    data["tokenset"] = {**entry.data}
+    data["json_data"] = daikin_api.json_data
+    return data
+
+
+async def async_get_device_diagnostics(
+    hass: HomeAssistant, entry: ConfigEntry, device: DeviceEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a device entry."""
+    data = {}
+    dev_id = next(iter(device.identifiers))[1]
+    daikin_device = hass.data[DOMAIN][DAIKIN_DEVICES][dev_id]
+    data["device"] = device
+    data["device_json_data"] = daikin_device.getDescription()
+    return data

custom_components/daikin_residential/manifest.json

@@ -1,7 +1,7 @@
 {
   "domain": "daikin_residential",
   "name": "Daikin Residential Controller",
-  "version": "2.0.0",
+  "version": "2.2.0",
   "documentation": "https://github.com/rospogrigio/daikin_residential/",
   "dependencies": [],
   "codeowners": [