Add Overseerr integration (#133981)

* Add Overseerr integration

* Add Overseerr integration

* Fix

* Fix

* Fix

* Fix

* Fix

* Fix

* Fix

.strict-typing

@@ -362,6 +362,7 @@ homeassistant.components.openuv.*
 homeassistant.components.oralb.*
 homeassistant.components.otbr.*
 homeassistant.components.overkiz.*
+homeassistant.components.overseerr.*
 homeassistant.components.p1_monitor.*
 homeassistant.components.panel_custom.*
 homeassistant.components.peblar.*

CODEOWNERS

@@ -1105,6 +1105,8 @@ build.json @home-assistant/supervisor
 /tests/components/ourgroceries/ @OnFreund
 /homeassistant/components/overkiz/ @imicknl
 /tests/components/overkiz/ @imicknl
+/homeassistant/components/overseerr/ @joostlek
+/tests/components/overseerr/ @joostlek
 /homeassistant/components/ovo_energy/ @timmo001
 /tests/components/ovo_energy/ @timmo001
 /homeassistant/components/p1_monitor/ @klaasnicolaas

homeassistant/components/overseerr/__init__.py

@@ -0,0 +1,29 @@
+"""The Overseerr integration."""
+
+from __future__ import annotations
+
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+
+from .coordinator import OverseerrConfigEntry, OverseerrCoordinator
+
+PLATFORMS: list[Platform] = [Platform.SENSOR]
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: OverseerrConfigEntry) -> bool:
+    """Set up Overseerr from a config entry."""
+
+    coordinator = OverseerrCoordinator(hass, entry)
+
+    await coordinator.async_config_entry_first_refresh()
+
+    entry.runtime_data = coordinator
+
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: OverseerrConfigEntry) -> bool:
+    """Unload a config entry."""
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)

homeassistant/components/overseerr/config_flow.py

@@ -0,0 +1,60 @@
+"""Config flow for Overseerr."""
+
+from typing import Any
+
+from python_overseerr import OverseerrClient
+from python_overseerr.exceptions import OverseerrError
+import voluptuous as vol
+from yarl import URL
+
+from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
+from homeassistant.const import CONF_API_KEY, CONF_HOST, CONF_PORT, CONF_SSL, CONF_URL
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+
+from .const import DOMAIN
+
+
+class OverseerrConfigFlow(ConfigFlow, domain=DOMAIN):
+    """Overseerr config flow."""
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle a flow initialized by the user."""
+        errors: dict[str, str] = {}
+        if user_input:
+            url = URL(user_input[CONF_URL])
+            if (host := url.host) is None:
+                errors[CONF_URL] = "invalid_host"
+            else:
+                self._async_abort_entries_match({CONF_HOST: host})
+                port = url.port
+                assert port
+                client = OverseerrClient(
+                    host,
+                    port,
+                    user_input[CONF_API_KEY],
+                    ssl=url.scheme == "https",
+                    session=async_get_clientsession(self.hass),
+                )
+                try:
+                    await client.get_request_count()
+                except OverseerrError:
+                    errors["base"] = "cannot_connect"
+                else:
+                    return self.async_create_entry(
+                        title="Overseerr",
+                        data={
+                            CONF_HOST: host,
+                            CONF_PORT: port,
+                            CONF_SSL: url.scheme == "https",
+                            CONF_API_KEY: user_input[CONF_API_KEY],
+                        },
+                    )
+        return self.async_show_form(
+            step_id="user",
+            data_schema=vol.Schema(
+                {vol.Required(CONF_URL): str, vol.Required(CONF_API_KEY): str}
+            ),
+            errors=errors,
+        )

homeassistant/components/overseerr/const.py

@@ -0,0 +1,8 @@
+"""Constants for the overseerr integration."""
+
+import logging
+
+DOMAIN = "overseerr"
+LOGGER = logging.getLogger(__package__)
+
+REQUESTS = "requests"

homeassistant/components/overseerr/coordinator.py

@@ -0,0 +1,50 @@
+"""Define an object to coordinate fetching Overseerr data."""
+
+from datetime import timedelta
+
+from python_overseerr import OverseerrClient, RequestCount
+from python_overseerr.exceptions import OverseerrConnectionError
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_API_KEY, CONF_HOST, CONF_PORT, CONF_SSL
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
+
+from .const import DOMAIN, LOGGER
+
+type OverseerrConfigEntry = ConfigEntry[OverseerrCoordinator]
+
+
+class OverseerrCoordinator(DataUpdateCoordinator[RequestCount]):
+    """Class to manage fetching Overseerr data."""
+
+    config_entry: OverseerrConfigEntry
+
+    def __init__(self, hass: HomeAssistant, entry: OverseerrConfigEntry) -> None:
+        """Initialize."""
+        super().__init__(
+            hass,
+            LOGGER,
+            name=DOMAIN,
+            config_entry=entry,
+            update_interval=timedelta(minutes=5),
+        )
+        self.client = OverseerrClient(
+            entry.data[CONF_HOST],
+            entry.data[CONF_PORT],
+            entry.data[CONF_API_KEY],
+            ssl=entry.data[CONF_SSL],
+            session=async_get_clientsession(hass),
+        )
+
+    async def _async_update_data(self) -> RequestCount:
+        """Fetch data from API endpoint."""
+        try:
+            return await self.client.get_request_count()
+        except OverseerrConnectionError as err:
+            raise UpdateFailed(
+                translation_domain=DOMAIN,
+                translation_key="connection_error",
+                translation_placeholders={"error": str(err)},
+            ) from err

homeassistant/components/overseerr/entity.py

@@ -0,0 +1,22 @@
+"""Base entity for Overseerr."""
+
+from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+
+from .const import DOMAIN
+from .coordinator import OverseerrCoordinator
+
+
+class OverseerrEntity(CoordinatorEntity[OverseerrCoordinator]):
+    """Defines a base Overseerr entity."""
+
+    _attr_has_entity_name = True
+
+    def __init__(self, coordinator: OverseerrCoordinator, key: str) -> None:
+        """Initialize Overseerr entity."""
+        super().__init__(coordinator)
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, coordinator.config_entry.entry_id)},
+            entry_type=DeviceEntryType.SERVICE,
+        )
+        self._attr_unique_id = f"{coordinator.config_entry.entry_id}-{key}"

homeassistant/components/overseerr/icons.json

@@ -0,0 +1,27 @@
+{
+  "entity": {
+    "sensor": {
+      "total_requests": {
+        "default": "mdi:forum"
+      },
+      "movie_requests": {
+        "default": "mdi:movie-open"
+      },
+      "tv_requests": {
+        "default": "mdi:television-box"
+      },
+      "pending_requests": {
+        "default": "mdi:clock"
+      },
+      "declined_requests": {
+        "default": "mdi:movie-open-off"
+      },
+      "processing_requests": {
+        "default": "mdi:sync"
+      },
+      "available_requests": {
+        "default": "mdi:message-bulleted"
+      }
+    }
+  }
+}

homeassistant/components/overseerr/manifest.json

@@ -0,0 +1,11 @@
+{
+  "domain": "overseerr",
+  "name": "Overseerr",
+  "codeowners": ["@joostlek"],
+  "config_flow": true,
+  "documentation": "https://www.home-assistant.io/integrations/overseerr",
+  "integration_type": "service",
+  "iot_class": "local_polling",
+  "quality_scale": "bronze",
+  "requirements": ["python-overseerr==0.2.0"]
+}

homeassistant/components/overseerr/quality_scale.yaml

@@ -0,0 +1,92 @@
+rules:
+  # Bronze
+  action-setup:
+    status: exempt
+    comment: |
+      This integration does not provide additional actions.
+  appropriate-polling: done
+  brands: done
+  common-modules: done
+  config-flow-test-coverage: done
+  config-flow: done
+  dependency-transparency: done
+  docs-actions:
+    status: exempt
+    comment: |
+      This integration does not provide additional actions.
+  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:
+    status: exempt
+    comment: |
+      This integration does not provide additional actions or actionable entities.
+  config-entry-unloading: done
+  docs-configuration-parameters:
+    status: exempt
+    comment: No options to configure
+  docs-installation-parameters: done
+  entity-unavailable:
+    status: done
+    comment: Handled by the coordinator
+  integration-owner: done
+  log-when-unavailable:
+    status: done
+    comment: Handled by the coordinator
+  parallel-updates: done
+  reauthentication-flow: todo
+  test-coverage: todo
+  # Gold
+  devices: done
+  diagnostics: todo
+  discovery-update-info:
+    status: exempt
+    comment: |
+      This integration does not support discovery.
+  discovery:
+    status: exempt
+    comment: |
+      This integration does not support discovery.
+  docs-data-update: todo
+  docs-examples: todo
+  docs-known-limitations: todo
+  docs-supported-devices: todo
+  docs-supported-functions: todo
+  docs-troubleshooting: todo
+  docs-use-cases: todo
+  dynamic-devices:
+    status: exempt
+    comment: |
+      This integration has a fixed single device.
+  entity-category: todo
+  entity-device-class: todo
+  entity-disabled-by-default: todo
+  entity-translations: done
+  exception-translations: done
+  icon-translations: todo
+  reconfiguration-flow: todo
+  repair-issues:
+    status: exempt
+    comment: |
+      This integration doesn't have any cases where raising an issue is needed.
+  stale-devices:
+    status: exempt
+    comment: |
+      This integration has a fixed single device.
+
+  # Platinum
+  async-dependency: done
+  inject-websession: done
+  strict-typing: done

homeassistant/components/overseerr/sensor.py

@@ -0,0 +1,107 @@
+"""Support for Overseerr sensors."""
+
+from collections.abc import Callable
+from dataclasses import dataclass
+
+from python_overseerr import RequestCount
+
+from homeassistant.components.sensor import (
+    SensorEntity,
+    SensorEntityDescription,
+    SensorStateClass,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .const import REQUESTS
+from .coordinator import OverseerrConfigEntry, OverseerrCoordinator
+from .entity import OverseerrEntity
+
+PARALLEL_UPDATES = 0
+
+
+@dataclass(frozen=True, kw_only=True)
+class OverseerrSensorEntityDescription(SensorEntityDescription):
+    """Describes Overseerr config sensor entity."""
+
+    value_fn: Callable[[RequestCount], int]
+
+
+SENSORS: tuple[OverseerrSensorEntityDescription, ...] = (
+    OverseerrSensorEntityDescription(
+        key="total_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.total,
+    ),
+    OverseerrSensorEntityDescription(
+        key="movie_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.movie,
+    ),
+    OverseerrSensorEntityDescription(
+        key="tv_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.tv,
+    ),
+    OverseerrSensorEntityDescription(
+        key="pending_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.pending,
+    ),
+    OverseerrSensorEntityDescription(
+        key="declined_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.declined,
+    ),
+    OverseerrSensorEntityDescription(
+        key="processing_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.processing,
+    ),
+    OverseerrSensorEntityDescription(
+        key="available_requests",
+        native_unit_of_measurement=REQUESTS,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda count: count.available,
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: OverseerrConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up Overseerr sensor entities based on a config entry."""
+
+    coordinator = entry.runtime_data
+    async_add_entities(
+        OverseerrSensor(coordinator, description) for description in SENSORS
+    )
+
+
+class OverseerrSensor(OverseerrEntity, SensorEntity):
+    """Defines an Overseerr sensor."""
+
+    entity_description: OverseerrSensorEntityDescription
+
+    def __init__(
+        self,
+        coordinator: OverseerrCoordinator,
+        description: OverseerrSensorEntityDescription,
+    ) -> None:
+        """Initialize airgradient sensor."""
+        super().__init__(coordinator, description.key)
+        self.entity_description = description
+        self._attr_translation_key = description.key
+
+    @property
+    def native_value(self) -> int:
+        """Return the state of the sensor."""
+        return self.entity_description.value_fn(self.coordinator.data)

homeassistant/components/overseerr/strings.json

@@ -0,0 +1,53 @@
+{
+  "config": {
+    "step": {
+      "user": {
+        "data": {
+          "url": "[%key:common::config_flow::data::url%]",
+          "api_key": "[%key:common::config_flow::data::api_key%]"
+        },
+        "data_description": {
+          "url": "The URL of the Overseerr instance.",
+          "api_key": "The API key of the Overseerr instance."
+        }
+      }
+    },
+    "abort": {
+      "already_configured": "[%key:common::config_flow::abort::already_configured_service%]"
+    },
+    "error": {
+      "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
+      "invalid_host": "The provided URL is not a valid host."
+    }
+  },
+  "entity": {
+    "sensor": {
+      "total_requests": {
+        "name": "Total requests"
+      },
+      "movie_requests": {
+        "name": "Movie requests"
+      },
+      "tv_requests": {
+        "name": "TV requests"
+      },
+      "pending_requests": {
+        "name": "Pending requests"
+      },
+      "declined_requests": {
+        "name": "Declined requests"
+      },
+      "processing_requests": {
+        "name": "Processing requests"
+      },
+      "available_requests": {
+        "name": "Available requests"
+      }
+    }
+  },
+  "exceptions": {
+    "connection_error": {
+      "message": "Error connecting to the Overseerr instance: {error}"
+    }
+  }
+}

homeassistant/generated/config_flows.py

@@ -447,6 +447,7 @@ FLOWS = {
         "otp",
         "ourgroceries",
         "overkiz",
+        "overseerr",
         "ovo_energy",
         "owntracks",
         "p1_monitor",

homeassistant/generated/integrations.json

@@ -4570,6 +4570,12 @@
       "config_flow": true,
       "iot_class": "local_polling"
     },
+    "overseerr": {
+      "name": "Overseerr",
+      "integration_type": "service",
+      "config_flow": true,
+      "iot_class": "local_polling"
+    },
     "ovo_energy": {
       "name": "OVO Energy",
       "integration_type": "service",

mypy.ini

@@ -3376,6 +3376,16 @@ disallow_untyped_defs = true
 warn_return_any = true
 warn_unreachable = true
 
+[mypy-homeassistant.components.overseerr.*]
+check_untyped_defs = true
+disallow_incomplete_defs = true
+disallow_subclassing_any = true
+disallow_untyped_calls = true
+disallow_untyped_decorators = true
+disallow_untyped_defs = true
+warn_return_any = true
+warn_unreachable = true
+
 [mypy-homeassistant.components.p1_monitor.*]
 check_untyped_defs = true
 disallow_incomplete_defs = true

requirements_all.txt

@@ -2408,6 +2408,9 @@ python-opensky==1.0.1
 # homeassistant.components.thread
 python-otbr-api==2.6.0
 
+# homeassistant.components.overseerr
+python-overseerr==0.2.0
+
 # homeassistant.components.picnic
 python-picnic-api==1.1.0
 

requirements_test_all.txt

@@ -1941,6 +1941,9 @@ python-opensky==1.0.1
 # homeassistant.components.thread
 python-otbr-api==2.6.0
 
+# homeassistant.components.overseerr
+python-overseerr==0.2.0
+
 # homeassistant.components.picnic
 python-picnic-api==1.1.0
 

tests/components/overseerr/__init__.py

@@ -0,0 +1,13 @@
+"""Tests for the Overseerr integration."""
+
+from homeassistant.core import HomeAssistant
+
+from tests.common import MockConfigEntry
+
+
+async def setup_integration(hass: HomeAssistant, config_entry: MockConfigEntry) -> None:
+    """Fixture for setting up the component."""
+    config_entry.add_to_hass(hass)
+
+    await hass.config_entries.async_setup(config_entry.entry_id)
+    await hass.async_block_till_done()

tests/components/overseerr/conftest.py

@@ -0,0 +1,58 @@
+"""Overseerr tests configuration."""
+
+from collections.abc import Generator
+from unittest.mock import AsyncMock, patch
+
+import pytest
+from python_overseerr import RequestCount
+
+from homeassistant.components.overseerr.const import DOMAIN
+from homeassistant.const import CONF_API_KEY, CONF_HOST, CONF_PORT, CONF_SSL
+
+from tests.common import MockConfigEntry, load_fixture
+
+
+@pytest.fixture
+def mock_setup_entry() -> Generator[AsyncMock]:
+    """Override async_setup_entry."""
+    with patch(
+        "homeassistant.components.overseerr.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        yield mock_setup_entry
+
+
+@pytest.fixture
+def mock_overseerr_client() -> Generator[AsyncMock]:
+    """Mock an Overseerr client."""
+    with (
+        patch(
+            "homeassistant.components.overseerr.coordinator.OverseerrClient",
+            autospec=True,
+        ) as mock_client,
+        patch(
+            "homeassistant.components.overseerr.config_flow.OverseerrClient",
+            new=mock_client,
+        ),
+    ):
+        client = mock_client.return_value
+        client.get_request_count.return_value = RequestCount.from_json(
+            load_fixture("request_count.json", DOMAIN)
+        )
+        yield client
+
+
+@pytest.fixture
+def mock_config_entry() -> MockConfigEntry:
+    """Mock a config entry."""
+    return MockConfigEntry(
+        domain=DOMAIN,
+        title="Overseerr",
+        data={
+            CONF_HOST: "overseerr.test",
+            CONF_PORT: 80,
+            CONF_SSL: False,
+            CONF_API_KEY: "test-key",
+        },
+        entry_id="01JG00V55WEVTJ0CJHM0GAD7PC",
+    )

tests/components/overseerr/fixtures/request_count.json

@@ -0,0 +1,10 @@
+{
+  "total": 11,
+  "movie": 9,
+  "tv": 2,
+  "pending": 0,
+  "approved": 11,
+  "declined": 0,
+  "processing": 3,
+  "available": 8
+}

tests/components/overseerr/snapshots/test_init.ambr

@@ -0,0 +1,33 @@
+# serializer version: 1
+# name: test_device_info
+  DeviceRegistryEntrySnapshot({
+    'area_id': None,
+    'config_entries': <ANY>,
+    'configuration_url': None,
+    'connections': set({
+    }),
+    'disabled_by': None,
+    'entry_type': <DeviceEntryType.SERVICE: 'service'>,
+    'hw_version': None,
+    'id': <ANY>,
+    'identifiers': set({
+      tuple(
+        'overseerr',
+        '01JG00V55WEVTJ0CJHM0GAD7PC',
+      ),
+    }),
+    'is_new': False,
+    'labels': set({
+    }),
+    'manufacturer': None,
+    'model': None,
+    'model_id': None,
+    'name': 'Overseerr',
+    'name_by_user': None,
+    'primary_config_entry': <ANY>,
+    'serial_number': None,
+    'suggested_area': None,
+    'sw_version': None,
+    'via_device_id': None,
+  })
+# ---

tests/components/overseerr/snapshots/test_sensor.ambr

@@ -0,0 +1,351 @@
+# serializer version: 1
+# name: test_all_entities[sensor.overseerr_available_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_available_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Available requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'available_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-available_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_available_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr Available requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_available_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '8',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_declined_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_declined_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Declined requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'declined_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-declined_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_declined_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr Declined requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_declined_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '0',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_movie_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_movie_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Movie requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'movie_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-movie_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_movie_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr Movie requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_movie_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '9',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_pending_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_pending_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Pending requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'pending_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-pending_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_pending_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr Pending requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_pending_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '0',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_processing_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_processing_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Processing requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'processing_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-processing_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_processing_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr Processing requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_processing_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '3',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_total_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_total_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Total requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'total_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-total_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_total_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr Total requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_total_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '11',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_tv_requests-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.overseerr_tv_requests',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'TV requests',
+    'platform': 'overseerr',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'tv_requests',
+    'unique_id': '01JG00V55WEVTJ0CJHM0GAD7PC-tv_requests',
+    'unit_of_measurement': 'requests',
+  })
+# ---
+# name: test_all_entities[sensor.overseerr_tv_requests-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Overseerr TV requests',
+      'state_class': <SensorStateClass.TOTAL: 'total'>,
+      'unit_of_measurement': 'requests',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.overseerr_tv_requests',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '2',
+  })
+# ---

tests/components/overseerr/test_config_flow.py

@@ -0,0 +1,124 @@
+"""Tests for the Overseerr config flow."""
+
+from unittest.mock import AsyncMock
+
+from python_overseerr.exceptions import OverseerrConnectionError
+
+from homeassistant.components.overseerr.const import DOMAIN
+from homeassistant.config_entries import SOURCE_USER
+from homeassistant.const import CONF_API_KEY, CONF_HOST, CONF_PORT, CONF_SSL, CONF_URL
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+
+from tests.common import MockConfigEntry
+
+
+async def test_full_flow(
+    hass: HomeAssistant,
+    mock_overseerr_client: AsyncMock,
+    mock_setup_entry: AsyncMock,
+) -> None:
+    """Test full flow."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": SOURCE_USER},
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_URL: "http://overseerr.test", CONF_API_KEY: "test-key"},
+    )
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+    assert result["title"] == "Overseerr"
+    assert result["data"] == {
+        CONF_HOST: "overseerr.test",
+        CONF_PORT: 80,
+        CONF_SSL: False,
+        CONF_API_KEY: "test-key",
+    }
+
+
+async def test_flow_errors(
+    hass: HomeAssistant,
+    mock_overseerr_client: AsyncMock,
+    mock_setup_entry: AsyncMock,
+) -> None:
+    """Test flow errors."""
+    mock_overseerr_client.get_request_count.side_effect = OverseerrConnectionError()
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": SOURCE_USER},
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_URL: "http://overseerr.test", CONF_API_KEY: "test-key"},
+    )
+
+    assert result["type"] is FlowResultType.FORM
+    assert result["errors"] == {"base": "cannot_connect"}
+
+    mock_overseerr_client.get_request_count.side_effect = None
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_URL: "http://overseerr.test", CONF_API_KEY: "test-key"},
+    )
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+
+
+async def test_flow_invalid_host(
+    hass: HomeAssistant,
+    mock_overseerr_client: AsyncMock,
+    mock_setup_entry: AsyncMock,
+) -> None:
+    """Test flow invalid host."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": SOURCE_USER},
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_URL: "http://", CONF_API_KEY: "test-key"},
+    )
+
+    assert result["type"] is FlowResultType.FORM
+    assert result["errors"] == {"url": "invalid_host"}
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_URL: "http://overseerr.test", CONF_API_KEY: "test-key"},
+    )
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+
+
+async def test_already_configured(
+    hass: HomeAssistant,
+    mock_setup_entry: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Test duplicate flow."""
+    mock_config_entry.add_to_hass(hass)
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": SOURCE_USER},
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_URL: "http://overseerr.test", CONF_API_KEY: "test-key"},
+    )
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "already_configured"

tests/components/overseerr/test_init.py

@@ -0,0 +1,29 @@
+"""Tests for the Overseerr integration."""
+
+from unittest.mock import AsyncMock
+
+from syrupy import SnapshotAssertion
+
+from homeassistant.components.overseerr.const import DOMAIN
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr
+
+from . import setup_integration
+
+from tests.common import MockConfigEntry
+
+
+async def test_device_info(
+    hass: HomeAssistant,
+    snapshot: SnapshotAssertion,
+    mock_overseerr_client: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+    device_registry: dr.DeviceRegistry,
+) -> None:
+    """Test device registry integration."""
+    await setup_integration(hass, mock_config_entry)
+    device_entry = device_registry.async_get_device(
+        identifiers={(DOMAIN, mock_config_entry.entry_id)}
+    )
+    assert device_entry is not None
+    assert device_entry == snapshot

tests/components/overseerr/test_sensor.py

@@ -0,0 +1,27 @@
+"""Tests for the Overseerr sensor platform."""
+
+from unittest.mock import AsyncMock, patch
+
+from syrupy import SnapshotAssertion
+
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
+
+from . import setup_integration
+
+from tests.common import MockConfigEntry, snapshot_platform
+
+
+async def test_all_entities(
+    hass: HomeAssistant,
+    snapshot: SnapshotAssertion,
+    mock_overseerr_client: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+    entity_registry: er.EntityRegistry,
+) -> None:
+    """Test all entities."""
+    with patch("homeassistant.components.overseerr.PLATFORMS", [Platform.SENSOR]):
+        await setup_integration(hass, mock_config_entry)
+
+    await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)