Add Anova integration (#86254)

* init setup of Anova Sous Vide

* bump anova-wifi to 0.2.4

* Removed yaml support

* Bump to anova-wifi 0.2.5

* Added support for adding sous vide while offline

* Added basic test for sensor

* added better tests for sensors and init

* expanded code coverage

* Decreased timedelta to lowest functioning value.

* Updating my username

* migrate to async_forward_entry_setups

* applying pr recommended changes

* bump anova-wifi to 0.2.7

* Improvements to hopefully get this review ready

* formatting changes

* clean ups for pr review

* remove unneeded unique id check.

* bump ao anova_wifi 0.3.0

* rename device_id to device_unique_id

* renamed to 'anova'

* added unique_id to MockConfigEntry

* removed leftover anova sous vides

* added device id to strings

* added error for incorrect device id

* add has_entity_name

* added attr name for tests

* added authentication functionality

* bump to 0.4.3

* split entity into its own class/object

* pulling firmware version out of async_setup

Co-authored-by: J. Nick Koston <nick@koston.org>

* addressed pr changes

* fixed pytest

* added anova data model

* removed unneeded time change

* add logging in package

* rework step_user

* Update homeassistant/components/anova/sensor.py

Co-authored-by: J. Nick Koston <nick@koston.org>

* Removed lower from attr unique id

Co-authored-by: J. Nick Koston <nick@koston.org>

* Removed unneeded member variables in sensor

Co-authored-by: J. Nick Koston <nick@koston.org>

* removed repeated subclass attr

Co-authored-by: J. Nick Koston <nick@koston.org>

* simplify update_failed test

* created descriptionentity

* bump to 0.6.1 limit ws connect

* add translation for sensor entities

* version bump - support pro model

* add anova to strict typing

* fixed sensor not getting datas type

* Apply suggestions from code review

Co-authored-by: J. Nick Koston <nick@koston.org>

* Check for new devices in init

* style changes

* return false instead of config entry not ready

* move serialize_device_list to utils

* move repeating device check into api

* moved unneeded code out of try except

* fixed tests to get 100% cov

* Update homeassistant/components/anova/strings.json

Co-authored-by: J. Nick Koston <nick@koston.org>

---------

Co-authored-by: J. Nick Koston <nick@koston.org>

tests/components/anova/test_sensor.py

@@ -0,0 +1,61 @@
+"""Test the Anova sensors."""
+
+from datetime import timedelta
+import logging
+from unittest.mock import patch
+
+from anova_wifi import AnovaApi, AnovaOffline
+
+from homeassistant.const import STATE_UNAVAILABLE
+from homeassistant.core import HomeAssistant
+from homeassistant.util import dt
+
+from . import async_init_integration
+
+from tests.common import async_fire_time_changed
+
+LOGGER = logging.getLogger(__name__)
+
+
+async def test_sensors(hass: HomeAssistant, anova_api: AnovaApi) -> None:
+    """Test setting up creates the sensors."""
+    await async_init_integration(hass)
+    assert len(hass.states.async_all("sensor")) == 8
+    assert (
+        hass.states.get("sensor.anova_precision_cooker_cook_time_remaining").state
+        == "0"
+    )
+    assert hass.states.get("sensor.anova_precision_cooker_cook_time").state == "0"
+    assert (
+        hass.states.get("sensor.anova_precision_cooker_heater_temperature").state
+        == "20.87"
+    )
+    assert hass.states.get("sensor.anova_precision_cooker_mode").state == "Low water"
+    assert hass.states.get("sensor.anova_precision_cooker_state").state == "No state"
+    assert (
+        hass.states.get("sensor.anova_precision_cooker_target_temperature").state
+        == "23.33"
+    )
+    assert (
+        hass.states.get("sensor.anova_precision_cooker_water_temperature").state
+        == "21.33"
+    )
+    assert (
+        hass.states.get("sensor.anova_precision_cooker_triac_temperature").state
+        == "21.79"
+    )
+
+
+async def test_update_failed(hass: HomeAssistant, anova_api: AnovaApi) -> None:
+    """Test updating data after the coordinator has been set up, but anova is offline."""
+    await async_init_integration(hass)
+    await hass.async_block_till_done()
+    with patch(
+        "homeassistant.components.anova.AnovaPrecisionCooker.update",
+        side_effect=AnovaOffline(),
+    ):
+        async_fire_time_changed(hass, dt.utcnow() + timedelta(seconds=61))
+        await hass.async_block_till_done()
+
+        state = hass.states.get("sensor.anova_precision_cooker_water_temperature")
+        assert state.state == STATE_UNAVAILABLE