From 18f38229b228e76b7a8e50c0a52aa30d653b863f Mon Sep 17 00:00:00 2001
From: Alan Fischer <alanfischer@users.noreply.github.com>
Date: Mon, 13 Feb 2017 03:10:34 -0700
Subject: [PATCH] iTach Remote Platform (#5660)

* Added itach remote device

* Added coverage & requirements

* Updated requirements

* Added schema, inline commands, and platform_setup failure if itach not found

* Removed unnecessary optional parameter

* Removed filename option for itach remote
---
 .coveragerc                              |   1 +
 homeassistant/components/remote/itach.py | 111 +++++++++++++++++++++++
 requirements_all.txt                     |   3 +
 3 files changed, 115 insertions(+)
 create mode 100644 homeassistant/components/remote/itach.py

diff --git a/.coveragerc b/.coveragerc
index 8d7d58f7f65..0d141ec42f1 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -282,6 +282,7 @@ omit =
     homeassistant/components/notify/xmpp.py
     homeassistant/components/nuimo_controller.py
     homeassistant/components/remote/harmony.py
+    homeassistant/components/remote/itach.py
     homeassistant/components/scene/hunterdouglas_powerview.py
     homeassistant/components/sensor/amcrest.py
     homeassistant/components/sensor/arest.py
diff --git a/homeassistant/components/remote/itach.py b/homeassistant/components/remote/itach.py
new file mode 100644
index 00000000000..d76c39bf36a
--- /dev/null
+++ b/homeassistant/components/remote/itach.py
@@ -0,0 +1,111 @@
+"""
+Support for iTach IR Devices.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/remote.itach/
+"""
+
+import logging
+
+import voluptuous as vol
+
+import homeassistant.helpers.config_validation as cv
+import homeassistant.components.remote as remote
+from homeassistant.const import (
+    DEVICE_DEFAULT_NAME, CONF_NAME, CONF_MAC, CONF_HOST, CONF_PORT,
+    CONF_DEVICES)
+from homeassistant.components.remote import (
+    PLATFORM_SCHEMA, ATTR_COMMAND)
+
+REQUIREMENTS = ['pyitachip2ir==0.0.5']
+
+_LOGGER = logging.getLogger(__name__)
+
+DEFAULT_PORT = 4998
+CONNECT_TIMEOUT = 5000
+
+CONF_MODADDR = 'modaddr'
+CONF_CONNADDR = 'connaddr'
+CONF_COMMANDS = 'commands'
+CONF_DATA = 'data'
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Optional(CONF_MAC): cv.string,
+    vol.Required(CONF_HOST): cv.string,
+    vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
+    vol.Required(CONF_DEVICES): vol.All(cv.ensure_list, [{
+        vol.Optional(CONF_NAME): cv.string,
+        vol.Optional(CONF_MODADDR): vol.Coerce(int),
+        vol.Required(CONF_CONNADDR): vol.Coerce(int),
+        vol.Required(CONF_COMMANDS): vol.All(cv.ensure_list, [{
+            vol.Required(CONF_NAME): cv.string,
+            vol.Required(CONF_DATA): cv.string
+        }])
+    }])
+})
+
+
+# pylint: disable=unused-argument
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Set up the ITach connection and devices."""
+    import pyitachip2ir
+    itachip2ir = pyitachip2ir.ITachIP2IR(
+        config.get(CONF_MAC), config.get(CONF_HOST),
+        int(config.get(CONF_PORT)))
+
+    if not itachip2ir.ready(CONNECT_TIMEOUT):
+        _LOGGER.error("Unable to find iTach")
+        return False
+
+    devices = []
+    for data in config.get(CONF_DEVICES):
+        name = data.get(CONF_NAME)
+        modaddr = int(data.get(CONF_MODADDR, 1))
+        connaddr = int(data.get(CONF_CONNADDR, 1))
+        cmddata = ""
+        for cmd in data.get(CONF_COMMANDS):
+            cmddata += cmd[CONF_NAME] + "\n" + cmd[CONF_DATA] + "\n"
+        itachip2ir.addDevice(name, modaddr, connaddr, cmddata)
+        devices.append(ITachIP2IRRemote(itachip2ir, name))
+    add_devices(devices, True)
+    return True
+
+
+class ITachIP2IRRemote(remote.RemoteDevice):
+    """Device that sends commands to an ITachIP2IR device."""
+
+    def __init__(self, itachip2ir, name):
+        """Initialize device."""
+        self.itachip2ir = itachip2ir
+        self._power = False
+        self._name = name or DEVICE_DEFAULT_NAME
+
+    @property
+    def name(self):
+        """Return the name of the device."""
+        return self._name
+
+    @property
+    def is_on(self):
+        """Return true if device is on."""
+        return self._power
+
+    def turn_on(self, **kwargs):
+        """Turn the device on."""
+        self._power = True
+        self.itachip2ir.send(self._name, "ON", 1)
+        self.schedule_update_ha_state()
+
+    def turn_off(self):
+        """Turn the device off."""
+        self._power = False
+        self.itachip2ir.send(self._name, "OFF", 1)
+        self.schedule_update_ha_state()
+
+    def send_command(self, **kwargs):
+        """Send a command to one device."""
+        self.itachip2ir.send(self._name, kwargs[ATTR_COMMAND], 1)
+
+    def update(self):
+        """Update the device."""
+        self.itachip2ir.update()
diff --git a/requirements_all.txt b/requirements_all.txt
index 0a26e1bbf72..d7ebf40dd6a 100755
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -474,6 +474,9 @@ pyicloud==0.9.1
 # homeassistant.components.binary_sensor.iss
 pyiss==1.0.1
 
+# homeassistant.components.remote.itach
+pyitachip2ir==0.0.5
+
 # homeassistant.components.sensor.lastfm
 pylast==1.7.0