From c3c92232da042392cb7a49c993ceed499260e0ca Mon Sep 17 00:00:00 2001
From: Brian Towles <brian@towles.com>
Date: Mon, 11 Feb 2019 13:48:02 -0600
Subject: [PATCH] Unique Ids for August entities to allow renames (#20887)

* working unique ids for august

* cleanup blank lines

* cleanup blank lines

* cleanup blank lines

* rebase

* get the oneline back in

* blank line stuff

* whitespace cleanup

* Blank Line .

* blank line again
---
 homeassistant/components/august/binary_sensor.py | 14 ++++++++++++++
 homeassistant/components/august/camera.py        |  5 +++++
 homeassistant/components/august/lock.py          |  5 +++++
 3 files changed, 24 insertions(+)

diff --git a/homeassistant/components/august/binary_sensor.py b/homeassistant/components/august/binary_sensor.py
index 581b7a3e0df..c059f4c020a 100644
--- a/homeassistant/components/august/binary_sensor.py
+++ b/homeassistant/components/august/binary_sensor.py
@@ -144,6 +144,13 @@ class AugustDoorBinarySensor(BinarySensorDevice):
         from august.lock import LockDoorStatus
         self._state = self._state == LockDoorStatus.OPEN
 
+    @property
+    def unique_id(self) -> str:
+        """Get the unique of the door open binary sensor."""
+        return '{:s}_{:s}'.format(self._door.device_id,
+                                  SENSOR_TYPES_DOOR[self._sensor_type][0]
+                                  .lower())
+
 
 class AugustDoorbellBinarySensor(BinarySensorDevice):
     """Representation of an August binary sensor."""
@@ -182,3 +189,10 @@ class AugustDoorbellBinarySensor(BinarySensorDevice):
         state_provider = SENSOR_TYPES_DOORBELL[self._sensor_type][2]
         self._state = state_provider(self._data, self._doorbell)
         self._available = self._doorbell.is_online
+
+    @property
+    def unique_id(self) -> str:
+        """Get the unique id of the doorbell sensor."""
+        return '{:s}_{:s}'.format(self._doorbell.device_id,
+                                  SENSOR_TYPES_DOORBELL[self._sensor_type][0]
+                                  .lower())
diff --git a/homeassistant/components/august/camera.py b/homeassistant/components/august/camera.py
index dcce5e13588..c62a32342dc 100644
--- a/homeassistant/components/august/camera.py
+++ b/homeassistant/components/august/camera.py
@@ -74,3 +74,8 @@ class AugustCamera(Camera):
                                                timeout=self._timeout).content
 
         return self._image_content
+
+    @property
+    def unique_id(self) -> str:
+        """Get the unique id of the camera."""
+        return '{:s}_camera'.format(self._doorbell.device_id)
diff --git a/homeassistant/components/august/lock.py b/homeassistant/components/august/lock.py
index ce6792ceb39..e8364170980 100644
--- a/homeassistant/components/august/lock.py
+++ b/homeassistant/components/august/lock.py
@@ -95,3 +95,8 @@ class AugustLock(LockDevice):
         return {
             ATTR_BATTERY_LEVEL: self._lock_detail.battery_level,
         }
+
+    @property
+    def unique_id(self) -> str:
+        """Get the unique id of the lock."""
+        return '{:s}_lock'.format(self._lock.device_id)