[pull] dev from home-assistant:dev

homeassistant/components/hanna/__init__.py

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+"""The Hanna Instruments integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from hanna_cloud import HannaCloudClient
+
+from homeassistant.const import CONF_EMAIL, CONF_PASSWORD, Platform
+from homeassistant.core import HomeAssistant
+
+from .coordinator import HannaConfigEntry, HannaDataCoordinator
+
+PLATFORMS = [Platform.SENSOR]
+
+
+def _authenticate_and_get_devices(
+    api_client: HannaCloudClient,
+    email: str,
+    password: str,
+) -> list[dict[str, Any]]:
+    """Authenticate and get devices in a single executor job."""
+    api_client.authenticate(email, password)
+    return api_client.get_devices()
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: HannaConfigEntry) -> bool:
+    """Set up Hanna Instruments from a config entry."""
+    api_client = HannaCloudClient()
+    devices = await hass.async_add_executor_job(
+        _authenticate_and_get_devices,
+        api_client,
+        entry.data[CONF_EMAIL],
+        entry.data[CONF_PASSWORD],
+    )
+
+    # Create device coordinators
+    device_coordinators = {}
+    for device in devices:
+        coordinator = HannaDataCoordinator(hass, entry, device, api_client)
+        await coordinator.async_config_entry_first_refresh()
+        device_coordinators[coordinator.device_identifier] = coordinator
+
+    # Set runtime data
+    entry.runtime_data = device_coordinators
+
+    # Forward the setup to the platforms
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: HannaConfigEntry) -> bool:
+    """Unload a config entry."""
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)

homeassistant/components/hanna/config_flow.py

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+"""Config flow for Hanna Instruments integration."""
+
+from __future__ import annotations
+
+import logging
+from typing import Any
+
+from hanna_cloud import AuthenticationError, HannaCloudClient
+from requests.exceptions import ConnectionError as RequestsConnectionError, Timeout
+import voluptuous as vol
+
+from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
+from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
+
+from .const import DOMAIN
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class HannaConfigFlow(ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for Hanna Instruments."""
+
+    VERSION = 1
+    data_schema = vol.Schema(
+        {vol.Required(CONF_EMAIL): str, vol.Required(CONF_PASSWORD): str}
+    )
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle the setup flow."""
+
+        errors: dict[str, str] = {}
+
+        if user_input is not None:
+            await self.async_set_unique_id(user_input[CONF_EMAIL])
+            self._abort_if_unique_id_configured()
+            client = HannaCloudClient()
+            try:
+                await self.hass.async_add_executor_job(
+                    client.authenticate,
+                    user_input[CONF_EMAIL],
+                    user_input[CONF_PASSWORD],
+                )
+            except (Timeout, RequestsConnectionError):
+                errors["base"] = "cannot_connect"
+            except AuthenticationError:
+                errors["base"] = "invalid_auth"
+
+            if not errors:
+                return self.async_create_entry(
+                    title=user_input[CONF_EMAIL],
+                    data=user_input,
+                )
+
+        return self.async_show_form(
+            step_id="user",
+            data_schema=self.add_suggested_values_to_schema(
+                self.data_schema, user_input
+            ),
+            errors=errors,
+        )

homeassistant/components/hanna/const.py

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+"""Constants for the Hanna integration."""
+
+DOMAIN = "hanna"

homeassistant/components/hanna/coordinator.py

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+"""Hanna Instruments data coordinator for Home Assistant.
+
+This module provides the data coordinator for fetching and managing Hanna Instruments
+sensor data.
+"""
+
+from datetime import timedelta
+import logging
+from typing import Any
+
+from hanna_cloud import HannaCloudClient
+from requests.exceptions import RequestException
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
+
+from .const import DOMAIN
+
+type HannaConfigEntry = ConfigEntry[dict[str, HannaDataCoordinator]]
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class HannaDataCoordinator(DataUpdateCoordinator[dict[str, Any]]):
+    """Coordinator for fetching Hanna sensor data."""
+
+    def __init__(
+        self,
+        hass: HomeAssistant,
+        config_entry: HannaConfigEntry,
+        device: dict[str, Any],
+        api_client: HannaCloudClient,
+    ) -> None:
+        """Initialize the Hanna data coordinator."""
+        self.api_client = api_client
+        self.device_data = device
+        super().__init__(
+            hass,
+            _LOGGER,
+            name=f"{DOMAIN}_{self.device_identifier}",
+            config_entry=config_entry,
+            update_interval=timedelta(seconds=30),
+        )
+
+    @property
+    def device_identifier(self) -> str:
+        """Return the device identifier."""
+        return self.device_data["DID"]
+
+    def get_parameters(self) -> list[dict[str, Any]]:
+        """Get all parameters from the sensor data."""
+        return self.api_client.parameters
+
+    def get_parameter_value(self, key: str) -> Any:
+        """Get the value for a specific parameter."""
+        for parameter in self.get_parameters():
+            if parameter["name"] == key:
+                return parameter["value"]
+        return None
+
+    async def _async_update_data(self) -> dict[str, Any]:
+        """Fetch latest sensor data from the Hanna API."""
+        try:
+            readings = await self.hass.async_add_executor_job(
+                self.api_client.get_last_device_reading, self.device_identifier
+            )
+        except RequestException as e:
+            raise UpdateFailed(f"Error communicating with Hanna API: {e}") from e
+        except (KeyError, IndexError) as e:
+            raise UpdateFailed(f"Error parsing Hanna API response: {e}") from e
+        return readings

homeassistant/components/hanna/entity.py

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+"""Hanna Instruments entity base class for Home Assistant.
+
+This module provides the base entity class for Hanna Instruments entities.
+"""
+
+from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+
+from .const import DOMAIN
+from .coordinator import HannaDataCoordinator
+
+
+class HannaEntity(CoordinatorEntity[HannaDataCoordinator]):
+    """Base class for Hanna entities."""
+
+    _attr_has_entity_name = True
+
+    def __init__(self, coordinator: HannaDataCoordinator) -> None:
+        """Initialize the entity."""
+        super().__init__(coordinator)
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, coordinator.device_identifier)},
+            manufacturer=coordinator.device_data.get("manufacturer"),
+            model=coordinator.device_data.get("DM"),
+            name=coordinator.device_data.get("name"),
+            serial_number=coordinator.device_data.get("serial_number"),
+            sw_version=coordinator.device_data.get("sw_version"),
+        )

homeassistant/components/hanna/manifest.json

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+{
+  "domain": "hanna",
+  "name": "Hanna",
+  "codeowners": ["@bestycame"],
+  "config_flow": true,
+  "documentation": "https://www.home-assistant.io/integrations/hanna",
+  "iot_class": "cloud_polling",
+  "quality_scale": "bronze",
+  "requirements": ["hanna-cloud==0.0.6"]
+}

homeassistant/components/hanna/quality_scale.yaml

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+rules:
+  # Bronze
+  action-setup:
+    status: exempt
+    comment: |
+      This integration doesn't add actions.
+  appropriate-polling:
+    status: done
+  brands: done
+  common-modules: done
+  config-flow-test-coverage: done
+  config-flow: done
+  dependency-transparency: done
+  docs-actions: done
+  docs-high-level-description: done
+  docs-installation-instructions: done
+  docs-removal-instructions: done
+  entity-event-setup:
+    status: exempt
+    comment: |
+      Entities of this integration does not explicitly subscribe to events.
+  entity-unique-id: done
+  has-entity-name: done
+  runtime-data: done
+  test-before-configure: done
+  test-before-setup: done
+  unique-config-entry: done
+
+  # Silver
+  action-exceptions: todo
+  config-entry-unloading: done
+  docs-configuration-parameters:
+    status: exempt
+    comment: |
+      This integration does not have any configuration parameters.
+  docs-installation-parameters: done
+  entity-unavailable: todo
+  integration-owner: done
+  log-when-unavailable: todo
+  parallel-updates: todo
+  reauthentication-flow: todo
+  test-coverage: todo
+
+  # Gold
+  devices: done
+  diagnostics: todo
+  discovery-update-info: todo
+  discovery: todo
+  docs-data-update: done
+  docs-examples: todo
+  docs-known-limitations: todo
+  docs-supported-devices: done
+  docs-supported-functions: done
+  docs-troubleshooting: todo
+  docs-use-cases: todo
+  dynamic-devices: todo
+  entity-category: todo
+  entity-device-class: done
+  entity-disabled-by-default: todo
+  entity-translations: done
+  exception-translations: todo
+  icon-translations: todo
+  reconfiguration-flow: todo
+  repair-issues: todo
+  stale-devices: todo
+
+  # Platinum
+  async-dependency: todo
+  inject-websession: todo
+  strict-typing: todo