Add config flow for efergy (#56890)

homeassistant/components/efergy/__init__.py

@@ -1 +1,83 @@
-"""The efergy component."""
+"""The Efergy integration."""
+from __future__ import annotations
+
+from pyefergy import Efergy, exceptions
+
+from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import (
+    ATTR_ATTRIBUTION,
+    ATTR_IDENTIFIERS,
+    ATTR_MANUFACTURER,
+    ATTR_MODEL,
+    ATTR_NAME,
+    ATTR_SW_VERSION,
+    CONF_API_KEY,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
+from homeassistant.helpers import device_registry as dr
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers.entity import DeviceInfo, Entity
+
+from .const import ATTRIBUTION, DATA_KEY_API, DEFAULT_NAME, DOMAIN
+
+PLATFORMS = [SENSOR_DOMAIN]
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Set up Efergy from a config entry."""
+    api = Efergy(
+        entry.data[CONF_API_KEY],
+        session=async_get_clientsession(hass),
+        utc_offset=hass.config.time_zone,
+        currency=hass.config.currency,
+    )
+
+    try:
+        await api.async_status(get_sids=True)
+    except (exceptions.ConnectError, exceptions.DataError) as ex:
+        raise ConfigEntryNotReady(f"Failed to connect to device: {ex}") from ex
+    except exceptions.InvalidAuth as ex:
+        raise ConfigEntryAuthFailed(
+            "API Key is no longer valid. Please reauthenticate"
+        ) from ex
+
+    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = {DATA_KEY_API: api}
+    hass.config_entries.async_setup_platforms(entry, PLATFORMS)
+
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Unload a config entry."""
+    unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
+    if unload_ok:
+        hass.data[DOMAIN].pop(entry.entry_id)
+    return unload_ok
+
+
+class EfergyEntity(Entity):
+    """Representation of a Efergy entity."""
+
+    def __init__(
+        self,
+        api: Efergy,
+        server_unique_id: str,
+    ) -> None:
+        """Initialize an Efergy entity."""
+        self.api = api
+        self._server_unique_id = server_unique_id
+        self._attr_extra_state_attributes = {ATTR_ATTRIBUTION: ATTRIBUTION}
+
+    @property
+    def device_info(self) -> DeviceInfo:
+        """Return the device information of the entity."""
+        return {
+            "connections": {(dr.CONNECTION_NETWORK_MAC, self.api.info["mac"])},
+            ATTR_IDENTIFIERS: {(DOMAIN, self._server_unique_id)},
+            ATTR_MANUFACTURER: DEFAULT_NAME,
+            ATTR_NAME: DEFAULT_NAME,
+            ATTR_MODEL: self.api.info["type"],
+            ATTR_SW_VERSION: self.api.info["version"],
+        }

homeassistant/components/efergy/config_flow.py

@@ -0,0 +1,85 @@
+"""Config flow for Efergy integration."""
+from __future__ import annotations
+
+import logging
+from typing import Any
+
+from pyefergy import Efergy, exceptions
+import voluptuous as vol
+
+from homeassistant import config_entries
+from homeassistant.const import CONF_API_KEY
+from homeassistant.data_entry_flow import FlowResult
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers.typing import ConfigType
+
+from .const import CONF_APPTOKEN, DEFAULT_NAME, DOMAIN
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class EfergyFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for Efergy."""
+
+    VERSION = 1
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Handle a flow initiated by the user."""
+        errors = {}
+        if user_input is not None:
+            api_key = user_input[CONF_API_KEY]
+
+            self._async_abort_entries_match({CONF_API_KEY: api_key})
+            hid, error = await self._async_try_connect(api_key)
+            if error is None:
+                entry = await self.async_set_unique_id(hid)
+                if entry:
+                    self.hass.config_entries.async_update_entry(entry, data=user_input)
+                    await self.hass.config_entries.async_reload(entry.entry_id)
+                    return self.async_abort(reason="reauth_successful")
+                self._abort_if_unique_id_configured()
+                return self.async_create_entry(
+                    title=DEFAULT_NAME,
+                    data={CONF_API_KEY: api_key},
+                )
+            errors["base"] = error
+
+        return self.async_show_form(
+            step_id="user",
+            data_schema=vol.Schema(
+                {
+                    vol.Required(CONF_API_KEY): str,
+                }
+            ),
+            errors=errors,
+        )
+
+    async def async_step_import(self, import_config: ConfigType):
+        """Import a config entry from configuration.yaml."""
+        for entry in self._async_current_entries():
+            if entry.data[CONF_API_KEY] == import_config[CONF_APPTOKEN]:
+                _part = import_config[CONF_APPTOKEN][0:4]
+                _msg = f"Efergy yaml config with partial key {_part} has been imported. Please remove it"
+                _LOGGER.warning(_msg)
+                return self.async_abort(reason="already_configured")
+        return await self.async_step_user({CONF_API_KEY: import_config[CONF_APPTOKEN]})
+
+    async def async_step_reauth(self, config: dict[str, Any]) -> FlowResult:
+        """Handle a reauthorization flow request."""
+        return await self.async_step_user()
+
+    async def _async_try_connect(self, api_key: str) -> tuple[str | None, str | None]:
+        """Try connecting to Efergy servers."""
+        api = Efergy(api_key, session=async_get_clientsession(self.hass))
+        try:
+            await api.async_status()
+        except exceptions.ConnectError:
+            return None, "cannot_connect"
+        except exceptions.InvalidAuth:
+            return None, "invalid_auth"
+        except Exception:  # pylint: disable=broad-except
+            _LOGGER.exception("Unexpected exception")
+            return None, "unknown"
+        return api.info["hid"], None

homeassistant/components/efergy/const.py

@@ -0,0 +1,13 @@
+"""Constants for the Efergy integration."""
+from datetime import timedelta
+
+ATTRIBUTION = "Data provided by Efergy"
+
+CONF_APPTOKEN = "app_token"
+CONF_CURRENT_VALUES = "current_values"
+
+DATA_KEY_API = "api"
+DEFAULT_NAME = "Efergy"
+DOMAIN = "efergy"
+
+MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=30)

homeassistant/components/efergy/manifest.json

@@ -1,8 +1,9 @@
 {
   "domain": "efergy",
   "name": "Efergy",
+  "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/efergy",
-  "requirements": ["pyefergy==0.0.3"],
+  "requirements": ["pyefergy==0.1.2"],
   "codeowners": ["@tkdrob"],
   "iot_class": "cloud_polling"
 }

homeassistant/components/efergy/sensor.py

@@ -2,15 +2,18 @@
 from __future__ import annotations
 
 import logging
+from re import sub
 
 from pyefergy import Efergy, exceptions
 import voluptuous as vol
 
+from homeassistant.components.efergy import EfergyEntity
 from homeassistant.components.sensor import (
     PLATFORM_SCHEMA,
     SensorEntity,
     SensorEntityDescription,
 )
+from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
 from homeassistant.const import (
     CONF_CURRENCY,
     CONF_MONITORED_VARIABLES,
@@ -22,72 +25,103 @@ from homeassistant.const import (
     POWER_WATT,
 )
 from homeassistant.core import HomeAssistant
-from homeassistant.exceptions import PlatformNotReady
-from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers import entity_platform
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
-CONF_APPTOKEN = "app_token"
-CONF_UTC_OFFSET = "utc_offset"
-
-CONF_PERIOD = "period"
-
-CONF_INSTANT = "instant_readings"
-CONF_AMOUNT = "amount"
-CONF_BUDGET = "budget"
-CONF_COST = "cost"
-CONF_CURRENT_VALUES = "current_values"
-
-DEFAULT_PERIOD = "year"
-DEFAULT_UTC_OFFSET = "0"
+from .const import CONF_APPTOKEN, CONF_CURRENT_VALUES, DATA_KEY_API, DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
-SENSOR_TYPES: dict[str, SensorEntityDescription] = {
-    CONF_INSTANT: SensorEntityDescription(
-        key=CONF_INSTANT,
-        name="Energy Usage",
+SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
+    SensorEntityDescription(
+        key="instant_readings",
+        name="Power Usage",
         device_class=DEVICE_CLASS_POWER,
         native_unit_of_measurement=POWER_WATT,
     ),
-    CONF_AMOUNT: SensorEntityDescription(
-        key=CONF_AMOUNT,
-        name="Energy Consumed",
+    SensorEntityDescription(
+        key="energy_day",
+        name="Daily Consumption",
+        device_class=DEVICE_CLASS_ENERGY,
+        native_unit_of_measurement=ENERGY_KILO_WATT_HOUR,
+        entity_registry_enabled_default=False,
+    ),
+    SensorEntityDescription(
+        key="energy_week",
+        name="Weekly Consumption",
+        device_class=DEVICE_CLASS_ENERGY,
+        native_unit_of_measurement=ENERGY_KILO_WATT_HOUR,
+        entity_registry_enabled_default=False,
+    ),
+    SensorEntityDescription(
+        key="energy_month",
+        name="Monthly Consumption",
         device_class=DEVICE_CLASS_ENERGY,
         native_unit_of_measurement=ENERGY_KILO_WATT_HOUR,
     ),
-    CONF_BUDGET: SensorEntityDescription(
-        key=CONF_BUDGET,
-        name="Energy Budget",
+    SensorEntityDescription(
+        key="energy_year",
+        name="Yearly Consumption",
+        device_class=DEVICE_CLASS_ENERGY,
+        native_unit_of_measurement=ENERGY_KILO_WATT_HOUR,
+        entity_registry_enabled_default=False,
     ),
-    CONF_COST: SensorEntityDescription(
-        key=CONF_COST,
-        name="Energy Cost",
+    SensorEntityDescription(
+        key="budget",
+        name="Energy Budget",
+        entity_registry_enabled_default=False,
+    ),
+    SensorEntityDescription(
+        key="cost_day",
+        name="Daily Energy Cost",
+        device_class=DEVICE_CLASS_MONETARY,
+        entity_registry_enabled_default=False,
+    ),
+    SensorEntityDescription(
+        key="cost_week",
+        name="Weekly Energy Cost",
+        device_class=DEVICE_CLASS_MONETARY,
+        entity_registry_enabled_default=False,
+    ),
+    SensorEntityDescription(
+        key="cost_month",
+        name="Monthly Energy Cost",
         device_class=DEVICE_CLASS_MONETARY,
     ),
-    CONF_CURRENT_VALUES: SensorEntityDescription(
+    SensorEntityDescription(
+        key="cost_year",
+        name="Yearly Energy Cost",
+        device_class=DEVICE_CLASS_MONETARY,
+        entity_registry_enabled_default=False,
+    ),
+    SensorEntityDescription(
         key=CONF_CURRENT_VALUES,
-        name="Per-Device Usage",
+        name="Power Usage",
         device_class=DEVICE_CLASS_POWER,
         native_unit_of_measurement=POWER_WATT,
     ),
-}
+)
+
+TYPES_SCHEMA = vol.In(
+    ["current_values", "instant_readings", "amount", "budget", "cost"]
+)
 
-TYPES_SCHEMA = vol.In(SENSOR_TYPES)
 
 SENSORS_SCHEMA = vol.Schema(
     {
         vol.Required(CONF_TYPE): TYPES_SCHEMA,
         vol.Optional(CONF_CURRENCY, default=""): cv.string,
-        vol.Optional(CONF_PERIOD, default=DEFAULT_PERIOD): cv.string,
+        vol.Optional("period", default="year"): cv.string,
     }
 )
 
+# Deprecated in Home Assistant 2021.11
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
     {
         vol.Required(CONF_APPTOKEN): cv.string,
-        vol.Optional(CONF_UTC_OFFSET, default=DEFAULT_UTC_OFFSET): cv.string,
+        vol.Optional("utc_offset", default="0"): cv.string,
         vol.Required(CONF_MONITORED_VARIABLES): [SENSORS_SCHEMA],
     }
 )
@@ -99,62 +133,69 @@ async def async_setup_platform(
     add_entities: AddEntitiesCallback,
     discovery_info: DiscoveryInfoType = None,
 ) -> None:
-    """Set up the Efergy sensor."""
-    api = Efergy(
-        config[CONF_APPTOKEN],
-        async_get_clientsession(hass),
-        utc_offset=config[CONF_UTC_OFFSET],
+    """Set up the Efergy sensor from yaml."""
+    hass.async_create_task(
+        hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": SOURCE_IMPORT}, data=config
+        )
     )
 
-    dev = []
-    try:
-        sensors = await api.get_sids()
-    except (exceptions.DataError, exceptions.ConnectTimeout) as ex:
-        raise PlatformNotReady("Error getting data from Efergy:") from ex
-    for variable in config[CONF_MONITORED_VARIABLES]:
-        if variable[CONF_TYPE] == CONF_CURRENT_VALUES:
-            for sensor in sensors:
-                dev.append(
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: ConfigEntry,
+    async_add_entities: entity_platform.AddEntitiesCallback,
+) -> None:
+    """Set up Efergy sensors."""
+    api: Efergy = hass.data[DOMAIN][entry.entry_id][DATA_KEY_API]
+    sensors = []
+    for description in SENSOR_TYPES:
+        if description.key != CONF_CURRENT_VALUES:
+            sensors.append(
+                EfergySensor(
+                    api,
+                    description,
+                    entry.entry_id,
+                    period=sub("^energy_|^cost_", "", description.key),
+                    currency=hass.config.currency,
+                )
+            )
+        else:
+            description.entity_registry_enabled_default = len(api.info["sids"]) > 1
+            for sid in api.info["sids"]:
+                sensors.append(
                     EfergySensor(
                         api,
-                        variable[CONF_PERIOD],
-                        variable[CONF_CURRENCY],
-                        SENSOR_TYPES[variable[CONF_TYPE]],
-                        sid=sensor["sid"],
+                        description,
+                        entry.entry_id,
+                        sid=sid,
                     )
                 )
-        dev.append(
-            EfergySensor(
-                api,
-                variable[CONF_PERIOD],
-                variable[CONF_CURRENCY],
-                SENSOR_TYPES[variable[CONF_TYPE]],
-            )
-        )
-
-    add_entities(dev, True)
+    async_add_entities(sensors, True)
 
 
-class EfergySensor(SensorEntity):
+class EfergySensor(EfergyEntity, SensorEntity):
     """Implementation of an Efergy sensor."""
 
     def __init__(
         self,
         api: Efergy,
-        period: str,
-        currency: str,
         description: SensorEntityDescription,
-        sid: str = None,
+        server_unique_id: str,
+        period: str = None,
+        currency: str = None,
+        sid: str = "",
     ) -> None:
         """Initialize the sensor."""
+        super().__init__(api, server_unique_id)
         self.entity_description = description
+        if description.key == CONF_CURRENT_VALUES:
+            self._attr_name = f"{description.name}_{sid}"
+        self._attr_unique_id = f"{server_unique_id}/{description.key}_{sid}"
+        if "cost" in description.key:
+            self._attr_native_unit_of_measurement = currency
         self.sid = sid
-        self.api = api
         self.period = period
-        if sid:
-            self._attr_name = f"efergy_{sid}"
-        if description.key == CONF_COST:
-            self._attr_native_unit_of_measurement = f"{currency}/{period}"
 
     async def async_update(self) -> None:
         """Get the Efergy monitor data from the web service."""
@@ -162,11 +203,11 @@ class EfergySensor(SensorEntity):
             self._attr_native_value = await self.api.async_get_reading(
                 self.entity_description.key, period=self.period, sid=self.sid
             )
-        except (exceptions.DataError, exceptions.ConnectTimeout) as ex:
+        except (exceptions.DataError, exceptions.ConnectError) as ex:
             if self._attr_available:
                 self._attr_available = False
-                _LOGGER.error("Error getting data from Efergy: %s", ex)
+                _LOGGER.error("Error getting data: %s", ex)
             return
         if not self._attr_available:
             self._attr_available = True
-            _LOGGER.info("Connection to Efergy has resumed")
+            _LOGGER.info("Connection has resumed")

homeassistant/components/efergy/strings.json

@@ -0,0 +1,21 @@
+{
+  "config": {
+    "step": {
+      "user": {
+        "title": "Efergy",
+        "data": {
+          "api_key": "[%key:common::config_flow::data::api_key%]"
+        }
+      }
+    },
+    "error": {
+      "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
+      "invalid_auth": "[%key:common::config_flow::error::invalid_auth%]",
+      "unknown": "[%key:common::config_flow::error::unknown%]"
+    },
+    "abort": {
+      "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
+      "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]"
+    }
+  }
+}

homeassistant/components/efergy/translations/en.json

@@ -0,0 +1,21 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "Device is already configured",
+            "reauth_successful": "Re-authentication was successful"
+        },
+        "error": {
+            "cannot_connect": "Failed to connect",
+            "invalid_auth": "Invalid authentication",
+            "unknown": "Unexpected error"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "api_key": "API Key"
+                },
+                "title": "Efergy"
+            }
+        }
+    }
+}

homeassistant/generated/config_flows.py

@@ -70,6 +70,7 @@ FLOWS = [
     "eafm",
     "ecobee",
     "econet",
+    "efergy",
     "elgato",
     "elkm1",
     "emonitor",

requirements_all.txt

@@ -1447,7 +1447,7 @@ pyeconet==0.1.14
 pyedimax==0.2.1
 
 # homeassistant.components.efergy
-pyefergy==0.0.3
+pyefergy==0.1.2
 
 # homeassistant.components.eight_sleep
 pyeight==0.1.9

requirements_test_all.txt

@@ -844,7 +844,7 @@ pydispatcher==2.0.5
 pyeconet==0.1.14
 
 # homeassistant.components.efergy
-pyefergy==0.0.3
+pyefergy==0.1.2
 
 # homeassistant.components.everlights
 pyeverlights==0.1.0

tests/components/efergy/__init__.py

@@ -1 +1,157 @@
-"""Tests for the efergy component."""
+"""Tests for Efergy integration."""
+from unittest.mock import AsyncMock, patch
+
+from pyefergy import Efergy, exceptions
+
+from homeassistant.components.efergy import DOMAIN
+from homeassistant.const import CONF_API_KEY
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.setup import async_setup_component
+
+from tests.common import MockConfigEntry, load_fixture
+from tests.test_util.aiohttp import AiohttpClientMocker
+
+TOKEN = "9p6QGJ7dpZfO3fqPTBk1fyEmjV1cGoLT"
+MULTI_SENSOR_TOKEN = "9r6QGF7dpZfO3fqPTBl1fyRmjV1cGoLT"
+
+CONF_DATA = {CONF_API_KEY: TOKEN}
+HID = "12345678901234567890123456789012"
+IMPORT_DATA = {"platform": "efergy", "app_token": TOKEN}
+
+BASE_URL = "https://engage.efergy.com/mobile_proxy/"
+
+
+def create_entry(hass: HomeAssistant, token: str = TOKEN) -> MockConfigEntry:
+    """Create Efergy entry in Home Assistant."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id=HID,
+        data={CONF_API_KEY: token},
+    )
+    entry.add_to_hass(hass)
+    return entry
+
+
+async def init_integration(
+    hass: HomeAssistant,
+    aioclient_mock: AiohttpClientMocker,
+    token: str = TOKEN,
+    error: bool = False,
+) -> MockConfigEntry:
+    """Set up the Efergy integration in Home Assistant."""
+    entry = create_entry(hass, token=token)
+    await mock_responses(hass, aioclient_mock, token=token, error=error)
+    entry.add_to_hass(hass)
+    await hass.config_entries.async_setup(entry.entry_id)
+    await hass.async_block_till_done()
+
+    return entry
+
+
+async def mock_responses(
+    hass: HomeAssistant,
+    aioclient_mock: AiohttpClientMocker,
+    token: str = TOKEN,
+    error: bool = False,
+):
+    """Mock responses from Efergy."""
+    base_url = "https://engage.efergy.com/mobile_proxy/"
+    api = Efergy(
+        token, session=async_get_clientsession(hass), utc_offset=hass.config.time_zone
+    )
+    offset = api._utc_offset  # pylint: disable=protected-access
+    if error:
+        aioclient_mock.get(
+            f"{base_url}getInstant?token={token}",
+            exc=exceptions.ConnectError,
+        )
+        return
+    aioclient_mock.get(
+        f"{base_url}getStatus?token={token}",
+        text=load_fixture("efergy/status.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getInstant?token={token}",
+        text=load_fixture("efergy/instant.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getEnergy?token={token}&offset={offset}&period=day",
+        text=load_fixture("efergy/daily_energy.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getEnergy?token={token}&offset={offset}&period=week",
+        text=load_fixture("efergy/weekly_energy.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getEnergy?token={token}&offset={offset}&period=month",
+        text=load_fixture("efergy/monthly_energy.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getEnergy?token={token}&offset={offset}&period=year",
+        text=load_fixture("efergy/yearly_energy.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getBudget?token={token}",
+        text=load_fixture("efergy/budget.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getCost?token={token}&offset={offset}&period=day",
+        text=load_fixture("efergy/daily_cost.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getCost?token={token}&offset={offset}&period=week",
+        text=load_fixture("efergy/weekly_cost.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getCost?token={token}&offset={offset}&period=month",
+        text=load_fixture("efergy/monthly_cost.json"),
+    )
+    aioclient_mock.get(
+        f"{base_url}getCost?token={token}&offset={offset}&period=year",
+        text=load_fixture("efergy/yearly_cost.json"),
+    )
+    if token == TOKEN:
+        aioclient_mock.get(
+            f"{base_url}getCurrentValuesSummary?token={token}",
+            text=load_fixture("efergy/current_values_single.json"),
+        )
+    else:
+        aioclient_mock.get(
+            f"{base_url}getCurrentValuesSummary?token={token}",
+            text=load_fixture("efergy/current_values_multi.json"),
+        )
+
+
+def _patch_efergy():
+    mocked_efergy = AsyncMock()
+    mocked_efergy.info = {}
+    mocked_efergy.info["hid"] = HID
+    mocked_efergy.info["mac"] = "AA:BB:CC:DD:EE:FF"
+    mocked_efergy.info["status"] = "on"
+    mocked_efergy.info["type"] = "EEEHub"
+    mocked_efergy.info["version"] = "2.3.7"
+    return patch(
+        "homeassistant.components.efergy.config_flow.Efergy",
+        return_value=mocked_efergy,
+    )
+
+
+def _patch_efergy_status():
+    return patch("homeassistant.components.efergy.config_flow.Efergy.async_status")
+
+
+async def setup_platform(
+    hass: HomeAssistant,
+    aioclient_mock: AiohttpClientMocker,
+    platform: str,
+    token: str = TOKEN,
+    error: bool = False,
+):
+    """Set up the platform."""
+    entry = await init_integration(hass, aioclient_mock, token=token, error=error)
+
+    with patch("homeassistant.components.efergy.PLATFORMS", [platform]):
+        assert await async_setup_component(hass, DOMAIN, {})
+
+    return entry

tests/components/efergy/test_config_flow.py

@@ -0,0 +1,134 @@
+"""Test Efergy config flow."""
+from unittest.mock import patch
+
+from pyefergy import exceptions
+
+from homeassistant.components.efergy.const import DEFAULT_NAME, DOMAIN
+from homeassistant.config_entries import SOURCE_IMPORT, SOURCE_REAUTH, SOURCE_USER
+from homeassistant.const import CONF_API_KEY, CONF_SOURCE
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import (
+    RESULT_TYPE_ABORT,
+    RESULT_TYPE_CREATE_ENTRY,
+    RESULT_TYPE_FORM,
+)
+
+from . import (
+    CONF_DATA,
+    HID,
+    IMPORT_DATA,
+    _patch_efergy,
+    _patch_efergy_status,
+    create_entry,
+)
+
+
+def _patch_setup():
+    return patch("homeassistant.components.efergy.async_setup_entry")
+
+
+async def test_flow_user(hass: HomeAssistant):
+    """Test user initialized flow."""
+    with _patch_efergy(), _patch_setup():
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={CONF_SOURCE: SOURCE_USER},
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert result["step_id"] == "user"
+
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            user_input=CONF_DATA,
+        )
+        assert result["type"] == RESULT_TYPE_CREATE_ENTRY
+        assert result["title"] == DEFAULT_NAME
+        assert result["data"] == CONF_DATA
+        assert result["result"].unique_id == HID
+
+
+async def test_flow_user_cannot_connect(hass: HomeAssistant):
+    """Test user initialized flow with unreachable service."""
+    with _patch_efergy_status() as efergymock:
+        efergymock.side_effect = exceptions.ConnectError
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={CONF_SOURCE: SOURCE_USER}, data=CONF_DATA
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert result["step_id"] == "user"
+        assert result["errors"]["base"] == "cannot_connect"
+
+
+async def test_flow_user_invalid_auth(hass: HomeAssistant):
+    """Test user initialized flow with invalid authentication."""
+    with _patch_efergy_status() as efergymock:
+        efergymock.side_effect = exceptions.InvalidAuth
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={CONF_SOURCE: SOURCE_USER}, data=CONF_DATA
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert result["step_id"] == "user"
+        assert result["errors"]["base"] == "invalid_auth"
+
+
+async def test_flow_user_unknown(hass: HomeAssistant):
+    """Test user initialized flow with unknown error."""
+    with _patch_efergy_status() as efergymock:
+        efergymock.side_effect = Exception
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={CONF_SOURCE: SOURCE_USER}, data=CONF_DATA
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert result["step_id"] == "user"
+        assert result["errors"]["base"] == "unknown"
+
+
+async def test_flow_import(hass: HomeAssistant):
+    """Test import step."""
+    with _patch_efergy(), _patch_setup():
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={CONF_SOURCE: SOURCE_IMPORT}, data=IMPORT_DATA
+        )
+
+        assert result["type"] == RESULT_TYPE_CREATE_ENTRY
+        assert result["title"] == DEFAULT_NAME
+        assert result["data"] == CONF_DATA
+        assert result["result"].unique_id == HID
+
+
+async def test_flow_import_already_configured(hass: HomeAssistant):
+    """Test import step already configured."""
+    create_entry(hass)
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={CONF_SOURCE: SOURCE_IMPORT}, data=IMPORT_DATA
+    )
+
+    assert result["type"] == RESULT_TYPE_ABORT
+    assert result["reason"] == "already_configured"
+
+
+async def test_flow_reauth(hass: HomeAssistant):
+    """Test reauth step."""
+    entry = create_entry(hass)
+    with _patch_efergy(), _patch_setup():
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={
+                CONF_SOURCE: SOURCE_REAUTH,
+                "entry_id": entry.entry_id,
+                "unique_id": entry.unique_id,
+            },
+            data=CONF_DATA,
+        )
+
+        assert result["type"] == RESULT_TYPE_FORM
+        assert result["step_id"] == "user"
+
+        new_conf = {CONF_API_KEY: "1234567890"}
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            user_input=new_conf,
+        )
+        assert result["type"] == RESULT_TYPE_ABORT
+        assert result["reason"] == "reauth_successful"
+        assert entry.data == new_conf

tests/components/efergy/test_init.py

@@ -0,0 +1,61 @@
+"""Test Efergy integration."""
+from pyefergy import exceptions
+
+from homeassistant.components.efergy.const import DEFAULT_NAME, DOMAIN
+from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
+from homeassistant.config_entries import ConfigEntryState
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr
+
+from . import _patch_efergy_status, create_entry, init_integration, setup_platform
+
+from tests.test_util.aiohttp import AiohttpClientMocker
+
+
+async def test_setup(hass: HomeAssistant, aioclient_mock: AiohttpClientMocker):
+    """Test unload."""
+    entry = await init_integration(hass, aioclient_mock)
+    assert entry.state == ConfigEntryState.LOADED
+
+    assert await hass.config_entries.async_unload(entry.entry_id)
+    await hass.async_block_till_done()
+
+    assert entry.state is ConfigEntryState.NOT_LOADED
+    assert not hass.data.get(DOMAIN)
+
+
+async def test_async_setup_entry_not_ready(hass: HomeAssistant):
+    """Test that it throws ConfigEntryNotReady when exception occurs during setup."""
+    entry = create_entry(hass)
+    with _patch_efergy_status() as efergymock:
+        efergymock.side_effect = (exceptions.ConnectError, exceptions.DataError)
+        await hass.config_entries.async_setup(entry.entry_id)
+        assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+        assert entry.state == ConfigEntryState.SETUP_RETRY
+        assert not hass.data.get(DOMAIN)
+
+
+async def test_async_setup_entry_auth_failed(hass: HomeAssistant):
+    """Test that it throws ConfigEntryAuthFailed when authentication fails."""
+    entry = create_entry(hass)
+    with _patch_efergy_status() as efergymock:
+        efergymock.side_effect = exceptions.InvalidAuth
+        await hass.config_entries.async_setup(entry.entry_id)
+        assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+        assert entry.state == ConfigEntryState.SETUP_ERROR
+        assert not hass.data.get(DOMAIN)
+
+
+async def test_device_info(hass: HomeAssistant, aioclient_mock: AiohttpClientMocker):
+    """Test device info."""
+    entry = await setup_platform(hass, aioclient_mock, SENSOR_DOMAIN)
+    device_registry = await dr.async_get_registry(hass)
+
+    device = device_registry.async_get_device({(DOMAIN, entry.entry_id)})
+
+    assert device.connections == {("mac", "ff:ff:ff:ff:ff:ff")}
+    assert device.identifiers == {(DOMAIN, entry.entry_id)}
+    assert device.manufacturer == DEFAULT_NAME
+    assert device.model == "EEEHub"
+    assert device.name == DEFAULT_NAME
+    assert device.sw_version == "2.3.7"

tests/components/efergy/test_sensor.py

@@ -1,135 +1,125 @@
 """The tests for Efergy sensor platform."""
-
-import asyncio
 from datetime import timedelta
 
+from homeassistant.components.efergy.sensor import SENSOR_TYPES
 from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
-from homeassistant.const import STATE_UNAVAILABLE
+from homeassistant.const import (
+    ATTR_DEVICE_CLASS,
+    ATTR_UNIT_OF_MEASUREMENT,
+    DEVICE_CLASS_ENERGY,
+    DEVICE_CLASS_MONETARY,
+    DEVICE_CLASS_POWER,
+    ENERGY_KILO_WATT_HOUR,
+    POWER_WATT,
+    STATE_UNAVAILABLE,
+)
 from homeassistant.core import HomeAssistant
-from homeassistant.setup import async_setup_component
+from homeassistant.helpers import entity_registry as er
+from homeassistant.helpers.entity_registry import EntityRegistry
 import homeassistant.util.dt as dt_util
 
-from tests.common import async_fire_time_changed, load_fixture
+from . import MULTI_SENSOR_TOKEN, mock_responses, setup_platform
+
+from tests.common import async_fire_time_changed
 from tests.test_util.aiohttp import AiohttpClientMocker
 
-token = "9p6QGJ7dpZfO3fqPTBk1fyEmjV1cGoLT"
-multi_sensor_token = "9r6QGF7dpZfO3fqPTBl1fyRmjV1cGoLT"
 
-ONE_SENSOR_CONFIG = {
-    "platform": "efergy",
-    "app_token": token,
-    "utc_offset": "300",
-    "monitored_variables": [
-        {"type": "amount", "period": "day"},
-        {"type": "instant_readings"},
-        {"type": "budget"},
-        {"type": "cost", "period": "day", "currency": "$"},
-        {"type": "current_values"},
-    ],
-}
-
-MULTI_SENSOR_CONFIG = {
-    "platform": "efergy",
-    "app_token": multi_sensor_token,
-    "utc_offset": "300",
-    "monitored_variables": [{"type": "current_values"}],
-}
-
-
-def mock_responses(aioclient_mock: AiohttpClientMocker, error: bool = False):
-    """Mock responses for Efergy."""
-    base_url = "https://engage.efergy.com/mobile_proxy/"
-    if error:
-        aioclient_mock.get(
-            f"{base_url}getCurrentValuesSummary?token={token}", exc=asyncio.TimeoutError
-        )
-        return
-    aioclient_mock.get(
-        f"{base_url}getInstant?token={token}",
-        text=load_fixture("efergy/efergy_instant.json"),
-    )
-    aioclient_mock.get(
-        f"{base_url}getEnergy?token={token}&offset=300&period=day",
-        text=load_fixture("efergy/efergy_energy.json"),
-    )
-    aioclient_mock.get(
-        f"{base_url}getBudget?token={token}",
-        text=load_fixture("efergy/efergy_budget.json"),
-    )
-    aioclient_mock.get(
-        f"{base_url}getCost?token={token}&offset=300&period=day",
-        text=load_fixture("efergy/efergy_cost.json"),
-    )
-    aioclient_mock.get(
-        f"{base_url}getCurrentValuesSummary?token={token}",
-        text=load_fixture("efergy/efergy_current_values_single.json"),
-    )
-    aioclient_mock.get(
-        f"{base_url}getCurrentValuesSummary?token={multi_sensor_token}",
-        text=load_fixture("efergy/efergy_current_values_multi.json"),
-    )
-
-
-async def test_single_sensor_readings(
+async def test_sensor_readings(
     hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
 ):
     """Test for successfully setting up the Efergy platform."""
-    mock_responses(aioclient_mock)
-    assert await async_setup_component(
-        hass, SENSOR_DOMAIN, {SENSOR_DOMAIN: ONE_SENSOR_CONFIG}
-    )
-    await hass.async_block_till_done()
+    for description in SENSOR_TYPES:
+        description.entity_registry_enabled_default = True
+    entry = await setup_platform(hass, aioclient_mock, SENSOR_DOMAIN)
+    ent_reg: EntityRegistry = er.async_get(hass)
 
-    assert hass.states.get("sensor.energy_consumed").state == "38.21"
-    assert hass.states.get("sensor.energy_usage").state == "1580"
-    assert hass.states.get("sensor.energy_budget").state == "ok"
-    assert hass.states.get("sensor.energy_cost").state == "5.27"
-    assert hass.states.get("sensor.efergy_728386").state == "1628"
+    state = hass.states.get("sensor.power_usage")
+    assert state.state == "1580"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_POWER
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == POWER_WATT
+    state = hass.states.get("sensor.energy_budget")
+    assert state.state == "ok"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) is None
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is None
+    state = hass.states.get("sensor.daily_consumption")
+    assert state.state == "38.21"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_ENERGY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == ENERGY_KILO_WATT_HOUR
+    state = hass.states.get("sensor.weekly_consumption")
+    assert state.state == "267.47"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_ENERGY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == ENERGY_KILO_WATT_HOUR
+    state = hass.states.get("sensor.monthly_consumption")
+    assert state.state == "1069.88"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_ENERGY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == ENERGY_KILO_WATT_HOUR
+    state = hass.states.get("sensor.yearly_consumption")
+    assert state.state == "13373.50"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_ENERGY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == ENERGY_KILO_WATT_HOUR
+    state = hass.states.get("sensor.daily_energy_cost")
+    assert state.state == "5.27"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_MONETARY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == "EUR"
+    state = hass.states.get("sensor.weekly_energy_cost")
+    assert state.state == "36.89"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_MONETARY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == "EUR"
+    state = hass.states.get("sensor.monthly_energy_cost")
+    assert state.state == "147.56"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_MONETARY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == "EUR"
+    state = hass.states.get("sensor.yearly_energy_cost")
+    assert state.state == "1844.50"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_MONETARY
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == "EUR"
+    entity = ent_reg.async_get("sensor.power_usage_728386")
+    assert entity.disabled_by == er.DISABLED_INTEGRATION
+    ent_reg.async_update_entity(entity.entity_id, **{"disabled_by": None})
+    await hass.config_entries.async_reload(entry.entry_id)
+    await hass.async_block_till_done()
+    state = hass.states.get("sensor.power_usage_728386")
+    assert state.state == "1628"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_POWER
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == POWER_WATT
 
 
 async def test_multi_sensor_readings(
     hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
 ):
     """Test for multiple sensors in one household."""
-    mock_responses(aioclient_mock)
-    assert await async_setup_component(
-        hass, SENSOR_DOMAIN, {SENSOR_DOMAIN: MULTI_SENSOR_CONFIG}
-    )
-    await hass.async_block_till_done()
-
-    assert hass.states.get("sensor.efergy_728386").state == "218"
-    assert hass.states.get("sensor.efergy_0").state == "1808"
-    assert hass.states.get("sensor.efergy_728387").state == "312"
-
-
-async def test_failed_getting_sids(
-    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
-):
-    """Test failed gettings sids."""
-    mock_responses(aioclient_mock, error=True)
-    assert await async_setup_component(
-        hass, SENSOR_DOMAIN, {SENSOR_DOMAIN: ONE_SENSOR_CONFIG}
-    )
-    assert not hass.states.async_all("sensor")
+    for description in SENSOR_TYPES:
+        description.entity_registry_enabled_default = True
+    await setup_platform(hass, aioclient_mock, SENSOR_DOMAIN, MULTI_SENSOR_TOKEN)
+    state = hass.states.get("sensor.power_usage_728386")
+    assert state.state == "218"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_POWER
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == POWER_WATT
+    state = hass.states.get("sensor.power_usage_0")
+    assert state.state == "1808"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_POWER
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == POWER_WATT
+    state = hass.states.get("sensor.power_usage_728387")
+    assert state.state == "312"
+    assert state.attributes.get(ATTR_DEVICE_CLASS) == DEVICE_CLASS_POWER
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == POWER_WATT
 
 
 async def test_failed_update_and_reconnection(
     hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
 ):
     """Test failed update and reconnection."""
-    mock_responses(aioclient_mock)
-    assert await async_setup_component(
-        hass, SENSOR_DOMAIN, {SENSOR_DOMAIN: ONE_SENSOR_CONFIG}
-    )
+    await setup_platform(hass, aioclient_mock, SENSOR_DOMAIN)
+    assert hass.states.get("sensor.power_usage").state == "1580"
     aioclient_mock.clear_requests()
-    mock_responses(aioclient_mock, error=True)
-    next_update = dt_util.utcnow() + timedelta(seconds=3)
-    async_fire_time_changed(hass, next_update)
-    await hass.async_block_till_done()
-    assert hass.states.get("sensor.efergy_728386").state == STATE_UNAVAILABLE
-    aioclient_mock.clear_requests()
-    mock_responses(aioclient_mock)
+    await mock_responses(hass, aioclient_mock, error=True)
     next_update = dt_util.utcnow() + timedelta(seconds=30)
     async_fire_time_changed(hass, next_update)
     await hass.async_block_till_done()
-    assert hass.states.get("sensor.efergy_728386").state == "1628"
+    assert hass.states.get("sensor.power_usage").state == STATE_UNAVAILABLE
+    aioclient_mock.clear_requests()
+    await mock_responses(hass, aioclient_mock)
+    next_update = dt_util.utcnow() + timedelta(seconds=30)
+    async_fire_time_changed(hass, next_update)
+    await hass.async_block_till_done()
+    assert hass.states.get("sensor.power_usage").state == "1580"

tests/fixtures/efergy/monthly_cost.json

@@ -0,0 +1,5 @@
+{
+  "sum": "147.56",
+  "duration": 2537340,
+  "units": "GBP"
+}

tests/fixtures/efergy/monthly_energy.json

@@ -0,0 +1,5 @@
+{
+  "sum": "1069.88",
+  "duration": 2537340,
+  "units": "kWh"
+}

tests/fixtures/efergy/status.json

@@ -0,0 +1,31 @@
+{
+  "hid":"1234567890abcdef1234567890abcdef",
+  "listOfMacs":[
+    {
+      "listofchannels":[
+        {
+          "assoc":1,
+          "cid":"cid.ffffffffffff",
+          "reading":null,
+          "ts":1632961265,
+          "tsDelta":1,
+          "tsHuman":"Thu Sep 30 00:00:00 2021",
+          "type":{
+            "battery":5,
+            "falseBattery":0,
+            "id":null,
+            "name":"EFCT"
+          }
+        }
+      ],
+      "mac":"ffffffffffff",
+      "personality":"E1",
+      "status":"on",
+      "ts":1632961265,
+      "tsDelta":1,
+      "tsHuman":"Thu Sep 30 00:00:00 2021",
+      "type":"EEEHub",
+      "version":"2.3.7"
+    }
+  ]
+}

tests/fixtures/efergy/weekly_cost.json

@@ -0,0 +1,5 @@
+{
+  "sum": "36.89",
+  "duration": 377280,
+  "units": "GBP"
+}

tests/fixtures/efergy/weekly_energy.json

@@ -0,0 +1,5 @@
+{
+  "sum": "267.47",
+  "duration": 377280,
+  "units": "kWh"
+}

tests/fixtures/efergy/yearly_cost.json

@@ -0,0 +1,5 @@
+{
+  "sum": "1844.50",
+  "duration": 23532540,
+  "units": "GBP"
+}

tests/fixtures/efergy/yearly_energy.json

@@ -0,0 +1,5 @@
+{
+  "sum": "13373.50",
+  "duration": 23532540,
+  "units": "kWh"
+}