From d73329298269dd79d1422269ebbef114e564b085 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Thu, 21 Jan 2021 12:51:08 -0600
Subject: [PATCH] Remove YAML support from hunterdouglas_powerview (#45376)

---
 .../hunterdouglas_powerview/__init__.py       | 34 ++-----------------
 .../hunterdouglas_powerview/config_flow.py    |  6 +---
 .../test_config_flow.py                       | 31 -----------------
 3 files changed, 3 insertions(+), 68 deletions(-)

diff --git a/homeassistant/components/hunterdouglas_powerview/__init__.py b/homeassistant/components/hunterdouglas_powerview/__init__.py
index c87097dc7af..7555146ba8e 100644
--- a/homeassistant/components/hunterdouglas_powerview/__init__.py
+++ b/homeassistant/components/hunterdouglas_powerview/__init__.py
@@ -11,9 +11,8 @@ from aiopvapi.scenes import Scenes
 from aiopvapi.shades import Shades
 from aiopvapi.userdata import UserData
 import async_timeout
-import voluptuous as vol
 
-from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_HOST
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.exceptions import ConfigEntryNotReady
@@ -58,25 +57,7 @@ from .const import (
 
 PARALLEL_UPDATES = 1
 
-
-DEVICE_SCHEMA = vol.Schema(
-    {DOMAIN: vol.Schema({vol.Required(CONF_HOST): cv.string})}, extra=vol.ALLOW_EXTRA
-)
-
-
-def _has_all_unique_hosts(value):
-    """Validate that each hub configured has a unique host."""
-    hosts = [device[CONF_HOST] for device in value]
-    schema = vol.Schema(vol.Unique())
-    schema(hosts)
-    return value
-
-
-CONFIG_SCHEMA = vol.Schema(
-    {DOMAIN: vol.All(cv.ensure_list, [DEVICE_SCHEMA], _has_all_unique_hosts)},
-    extra=vol.ALLOW_EXTRA,
-)
-
+CONFIG_SCHEMA = cv.deprecated(DOMAIN)
 
 PLATFORMS = ["cover", "scene", "sensor"]
 _LOGGER = logging.getLogger(__name__)
@@ -85,17 +66,6 @@ _LOGGER = logging.getLogger(__name__)
 async def async_setup(hass: HomeAssistant, hass_config: dict):
     """Set up the Hunter Douglas PowerView component."""
     hass.data.setdefault(DOMAIN, {})
-
-    if DOMAIN not in hass_config:
-        return True
-
-    for conf in hass_config[DOMAIN]:
-        hass.async_create_task(
-            hass.config_entries.flow.async_init(
-                DOMAIN, context={"source": SOURCE_IMPORT}, data=conf
-            )
-        )
-
     return True
 
 
diff --git a/homeassistant/components/hunterdouglas_powerview/config_flow.py b/homeassistant/components/hunterdouglas_powerview/config_flow.py
index 2bbdcfea3a6..34ae94e4b88 100644
--- a/homeassistant/components/hunterdouglas_powerview/config_flow.py
+++ b/homeassistant/components/hunterdouglas_powerview/config_flow.py
@@ -79,10 +79,6 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
             step_id="user", data_schema=DATA_SCHEMA, errors=errors
         )
 
-    async def async_step_import(self, user_input=None):
-        """Handle the initial step."""
-        return await self.async_step_user(user_input)
-
     async def async_step_homekit(self, homekit_info):
         """Handle HomeKit discovery."""
 
@@ -126,7 +122,7 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
     def _host_already_configured(self, host):
         """See if we already have a hub with the host address configured."""
         existing_hosts = {
-            entry.data[CONF_HOST]
+            entry.data.get(CONF_HOST)
             for entry in self._async_current_entries()
             if CONF_HOST in entry.data
         }
diff --git a/tests/components/hunterdouglas_powerview/test_config_flow.py b/tests/components/hunterdouglas_powerview/test_config_flow.py
index dbcb5d719c9..b5b9ee84f27 100644
--- a/tests/components/hunterdouglas_powerview/test_config_flow.py
+++ b/tests/components/hunterdouglas_powerview/test_config_flow.py
@@ -69,37 +69,6 @@ async def test_user_form(hass):
     assert result4["type"] == "abort"
 
 
-async def test_form_import(hass):
-    """Test we get the form with import source."""
-    await setup.async_setup_component(hass, "persistent_notification", {})
-
-    mock_powerview_userdata = _get_mock_powerview_userdata()
-    with patch(
-        "homeassistant.components.hunterdouglas_powerview.UserData",
-        return_value=mock_powerview_userdata,
-    ), patch(
-        "homeassistant.components.hunterdouglas_powerview.async_setup",
-        return_value=True,
-    ) as mock_setup, patch(
-        "homeassistant.components.hunterdouglas_powerview.async_setup_entry",
-        return_value=True,
-    ) as mock_setup_entry:
-        result = await hass.config_entries.flow.async_init(
-            DOMAIN,
-            context={"source": config_entries.SOURCE_IMPORT},
-            data={"host": "1.2.3.4"},
-        )
-        await hass.async_block_till_done()
-
-    assert result["type"] == "create_entry"
-    assert result["title"] == "AlexanderHD"
-    assert result["data"] == {
-        "host": "1.2.3.4",
-    }
-    assert len(mock_setup.mock_calls) == 1
-    assert len(mock_setup_entry.mock_calls) == 1
-
-
 async def test_form_homekit(hass):
     """Test we get the form with homekit source."""
     await setup.async_setup_component(hass, "persistent_notification", {})