From 298aafc79d3aa99aaa0e00ff0520204db93b1275 Mon Sep 17 00:00:00 2001
From: Rocik <Rocik@users.noreply.github.com>
Date: Sun, 1 Sep 2019 10:42:17 +0200
Subject: [PATCH] Add support for Supla switches (#26188)

* add support for Supla switches

* remove blank line at the end of file

* Add comma on last element of a list

* Remove unnecessary supla dependencies variable
---
 homeassistant/components/supla/__init__.py |  5 ++-
 homeassistant/components/supla/cover.py    |  2 --
 homeassistant/components/supla/switch.py   | 38 ++++++++++++++++++++++
 3 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 homeassistant/components/supla/switch.py

diff --git a/homeassistant/components/supla/__init__.py b/homeassistant/components/supla/__init__.py
index 50b8e29f88e..9eef9d989cb 100644
--- a/homeassistant/components/supla/__init__.py
+++ b/homeassistant/components/supla/__init__.py
@@ -17,7 +17,10 @@ DOMAIN = "supla"
 CONF_SERVER = "server"
 CONF_SERVERS = "servers"
 
-SUPLA_FUNCTION_HA_CMP_MAP = {"CONTROLLINGTHEROLLERSHUTTER": "cover"}
+SUPLA_FUNCTION_HA_CMP_MAP = {
+    "CONTROLLINGTHEROLLERSHUTTER": "cover",
+    "LIGHTSWITCH": "switch",
+}
 SUPLA_CHANNELS = "supla_channels"
 SUPLA_SERVERS = "supla_servers"
 
diff --git a/homeassistant/components/supla/cover.py b/homeassistant/components/supla/cover.py
index 0b842bd181c..3182aa8c136 100644
--- a/homeassistant/components/supla/cover.py
+++ b/homeassistant/components/supla/cover.py
@@ -5,8 +5,6 @@ from pprint import pformat
 from homeassistant.components.cover import ATTR_POSITION, CoverDevice
 from homeassistant.components.supla import SuplaChannel
 
-DEPENDENCIES = ["supla"]
-
 _LOGGER = logging.getLogger(__name__)
 
 
diff --git a/homeassistant/components/supla/switch.py b/homeassistant/components/supla/switch.py
new file mode 100644
index 00000000000..5e7a5469950
--- /dev/null
+++ b/homeassistant/components/supla/switch.py
@@ -0,0 +1,38 @@
+"""Support for Supla cover - curtains, rollershutters etc."""
+import logging
+from pprint import pformat
+
+from homeassistant.components.switch import SwitchDevice
+from homeassistant.components.supla import SuplaChannel
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+    """Set up the Supla switches."""
+    if discovery_info is None:
+        return
+
+    _LOGGER.debug("Discovery: %s", pformat(discovery_info))
+
+    add_entities([SuplaSwitch(device) for device in discovery_info])
+
+
+class SuplaSwitch(SuplaChannel, SwitchDevice):
+    """Representation of a Supla Switch."""
+
+    def turn_on(self, **kwargs):
+        """Turn on the switch."""
+        self.action("TURN_ON")
+
+    def turn_off(self, **kwargs):
+        """Turn off the switch."""
+        self.action("TURN_OFF")
+
+    @property
+    def is_on(self):
+        """Return true if switch is on."""
+        state = self.channel_data.get("state")
+        if state:
+            return state["on"]
+        return False