From 670bf0641a06676ec90c38fcc90953e8572f6a21 Mon Sep 17 00:00:00 2001
From: Alessandro Ghedini <alessandro@ghedini.me>
Date: Mon, 20 Jun 2022 14:08:50 +0100
Subject: [PATCH] Update london-tube-status for TfL API breaking change
 (#73671)

* Update london-tube-status for TfL API breaking change

The TfL API used by the london_underground component (through the
london-tube-status module) introduced breaking changes recently, which
in turn broke the component, and require updating the london-tube-status
dependency to fix.

However the newer module versions also introduced other changes,
including switching from requests to aiohttp, which require converting
the london_underground component to use async APIs.

Fixes #73442

* Update sensor.py

Co-authored-by: Erik Montnemery <erik@montnemery.com>
---
 .../london_underground/manifest.json           |  2 +-
 .../components/london_underground/sensor.py    | 18 +++++++++++-------
 requirements_all.txt                           |  2 +-
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/homeassistant/components/london_underground/manifest.json b/homeassistant/components/london_underground/manifest.json
index eed2ec45dd7..e3223eb109f 100644
--- a/homeassistant/components/london_underground/manifest.json
+++ b/homeassistant/components/london_underground/manifest.json
@@ -2,7 +2,7 @@
   "domain": "london_underground",
   "name": "London Underground",
   "documentation": "https://www.home-assistant.io/integrations/london_underground",
-  "requirements": ["london-tube-status==0.2"],
+  "requirements": ["london-tube-status==0.5"],
   "codeowners": [],
   "iot_class": "cloud_polling",
   "loggers": ["london_tube_status"]
diff --git a/homeassistant/components/london_underground/sensor.py b/homeassistant/components/london_underground/sensor.py
index a73909295b6..a4cc66a8447 100644
--- a/homeassistant/components/london_underground/sensor.py
+++ b/homeassistant/components/london_underground/sensor.py
@@ -9,6 +9,7 @@ import voluptuous as vol
 from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
 from homeassistant.const import ATTR_ATTRIBUTION
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
@@ -43,21 +44,24 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(
+async def async_setup_platform(
     hass: HomeAssistant,
     config: ConfigType,
-    add_entities: AddEntitiesCallback,
+    async_add_entities: AddEntitiesCallback,
     discovery_info: DiscoveryInfoType | None = None,
 ) -> None:
     """Set up the Tube sensor."""
 
-    data = TubeData()
-    data.update()
+    session = async_get_clientsession(hass)
+
+    data = TubeData(session)
+    await data.update()
+
     sensors = []
     for line in config[CONF_LINE]:
         sensors.append(LondonTubeSensor(line, data))
 
-    add_entities(sensors, True)
+    async_add_entities(sensors, True)
 
 
 class LondonTubeSensor(SensorEntity):
@@ -92,8 +96,8 @@ class LondonTubeSensor(SensorEntity):
         self.attrs["Description"] = self._description
         return self.attrs
 
-    def update(self):
+    async def async_update(self):
         """Update the sensor."""
-        self._data.update()
+        await self._data.update()
         self._state = self._data.data[self.name]["State"]
         self._description = self._data.data[self.name]["Description"]
diff --git a/requirements_all.txt b/requirements_all.txt
index 7ad94a23ea2..1ffbe1a76ef 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -969,7 +969,7 @@ locationsharinglib==4.1.5
 logi_circle==0.2.3
 
 # homeassistant.components.london_underground
-london-tube-status==0.2
+london-tube-status==0.5
 
 # homeassistant.components.recorder
 lru-dict==1.1.7