From 88c9422b70d3c58cabaeb7cf36bad3f42be62f7f Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Mon, 24 Jan 2022 00:36:41 +0100
Subject: [PATCH] Add diagnostics support to Stookalert (#64747)

* Add diagnostics support to Stookalert

* coveragerc
---
 .coveragerc                                   |  1 +
 .../components/stookalert/diagnostics.py      | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 homeassistant/components/stookalert/diagnostics.py

diff --git a/.coveragerc b/.coveragerc
index 1686f15d8b5..645a2dae2bb 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1069,6 +1069,7 @@ omit =
     homeassistant/components/stiebel_eltron/*
     homeassistant/components/stookalert/__init__.py
     homeassistant/components/stookalert/binary_sensor.py
+    homeassistant/components/stookalert/diagnostics.py
     homeassistant/components/stream/*
     homeassistant/components/streamlabswater/*
     homeassistant/components/suez_water/*
diff --git a/homeassistant/components/stookalert/diagnostics.py b/homeassistant/components/stookalert/diagnostics.py
new file mode 100644
index 00000000000..cf327174673
--- /dev/null
+++ b/homeassistant/components/stookalert/diagnostics.py
@@ -0,0 +1,19 @@
+"""Diagnostics support for Stookalert."""
+from __future__ import annotations
+
+from typing import Any
+
+import stookalert
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+
+from .const import DOMAIN
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, entry: ConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    client: stookalert.stookalert = hass.data[DOMAIN][entry.entry_id]
+    return {"state": client.state}