From f38a52b08d8a8bfa13a36c72564666234e086330 Mon Sep 17 00:00:00 2001
From: azogue <eugenio.panadero@gmail.com>
Date: Mon, 26 Jun 2017 12:14:50 +0200
Subject: [PATCH 1/2] add new telegram_bot platform to only send messages

---
 .../components/telegram_bot/__init__.py       |  2 +-
 .../components/telegram_bot/broadcast.py      | 26 +++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 homeassistant/components/telegram_bot/broadcast.py

diff --git a/homeassistant/components/telegram_bot/__init__.py b/homeassistant/components/telegram_bot/__init__.py
index 0e889d64a4afa..8e9e6373918a6 100644
--- a/homeassistant/components/telegram_bot/__init__.py
+++ b/homeassistant/components/telegram_bot/__init__.py
@@ -227,7 +227,7 @@ def async_setup(hass, config):
     try:
         receiver_service = yield from \
             platform.async_setup_platform(hass, p_config)
-        if receiver_service is None:
+        if receiver_service is False:
             _LOGGER.error(
                 "Failed to initialize Telegram bot %s", p_type)
             return False
diff --git a/homeassistant/components/telegram_bot/broadcast.py b/homeassistant/components/telegram_bot/broadcast.py
new file mode 100644
index 0000000000000..ebc1533b98617
--- /dev/null
+++ b/homeassistant/components/telegram_bot/broadcast.py
@@ -0,0 +1,26 @@
+"""
+Telegram bot implementation to send messages only.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/telegram_bot.broadcast/
+"""
+import asyncio
+import logging
+
+from homeassistant.components.telegram_bot import (
+    PLATFORM_SCHEMA as TELEGRAM_PLATFORM_SCHEMA)
+from homeassistant.const import CONF_API_KEY
+
+_LOGGER = logging.getLogger(__name__)
+
+PLATFORM_SCHEMA = TELEGRAM_PLATFORM_SCHEMA
+
+
+@asyncio.coroutine
+def async_setup_platform(hass, config):
+    """Set up the Telegram broadcast platform."""
+    # Check the API key works
+    import telegram
+    bot = telegram.Bot(config[CONF_API_KEY])
+    _LOGGER.debug("Telegram broadcast platform setup with bot %s", bot.name)
+    return True

From beaf0e9bee744fcb58b799035df081060a790ed9 Mon Sep 17 00:00:00 2001
From: azogue <eugenio.panadero@gmail.com>
Date: Mon, 26 Jun 2017 22:58:18 +0200
Subject: [PATCH 2/2] Fix async

---
 homeassistant/components/telegram_bot/broadcast.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/telegram_bot/broadcast.py b/homeassistant/components/telegram_bot/broadcast.py
index ebc1533b98617..091aab58be89b 100644
--- a/homeassistant/components/telegram_bot/broadcast.py
+++ b/homeassistant/components/telegram_bot/broadcast.py
@@ -22,5 +22,7 @@ def async_setup_platform(hass, config):
     # Check the API key works
     import telegram
     bot = telegram.Bot(config[CONF_API_KEY])
-    _LOGGER.debug("Telegram broadcast platform setup with bot %s", bot.name)
+    bot_config = yield from hass.async_add_job(bot.getMe)
+    _LOGGER.debug("Telegram broadcast platform setup with bot %s",
+                  bot_config['username'])
     return True