Samsung Family hub camera component (#14458)

* add familyhub.py camera

* fix import and REQUIREMENTS

* add to coveragerc

* fix formatting to make houndci-bot happy

* ran scripts/gen_requirements_all.py

* use CONF_IP_ADDRESS

* Revert "ran scripts/gen_requirements_all.py"

This reverts commit 3a38681d8a.

* fix library name

* add missing docstrings and enable polling

* Sort imports

.coveragerc

@@ -347,6 +347,7 @@ omit =
     homeassistant/components/calendar/todoist.py
     homeassistant/components/camera/bloomsky.py
     homeassistant/components/camera/canary.py
+    homeassistant/components/camera/familyhub.py
     homeassistant/components/camera/ffmpeg.py
     homeassistant/components/camera/foscam.py
     homeassistant/components/camera/mjpeg.py

homeassistant/components/camera/familyhub.py

@@ -0,0 +1,63 @@
+"""
+Family Hub camera for Samsung Refrigerators.
+
+For more details about this platform, please refer to the documentation
+https://home-assistant.io/components/camera.familyhub/
+"""
+import logging
+
+import voluptuous as vol
+
+from homeassistant.components.camera import Camera
+from homeassistant.components.sensor import PLATFORM_SCHEMA
+from homeassistant.const import CONF_IP_ADDRESS, CONF_NAME
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+import homeassistant.helpers.config_validation as cv
+
+_LOGGER = logging.getLogger(__name__)
+
+REQUIREMENTS = ['python-family-hub-local==0.0.2']
+
+DEFAULT_NAME = 'FamilyHub Camera'
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_IP_ADDRESS): cv.string,
+    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
+})
+
+
+async def async_setup_platform(
+        hass, config, async_add_devices, discovery_info=None):
+    """Set up the Family Hub Camera."""
+    from pyfamilyhublocal import FamilyHubCam
+    address = config.get(CONF_IP_ADDRESS)
+    name = config.get(CONF_NAME)
+
+    session = async_get_clientsession(hass)
+    family_hub_cam = FamilyHubCam(address, hass.loop, session)
+
+    async_add_devices([FamilyHubCamera(name, family_hub_cam)], True)
+
+
+class FamilyHubCamera(Camera):
+    """The representation of a Family Hub camera."""
+
+    def __init__(self, name, family_hub_cam):
+        """Initialize camera component."""
+        super().__init__()
+        self._name = name
+        self.family_hub_cam = family_hub_cam
+
+    async def camera_image(self):
+        """Return a still image response."""
+        return await self.family_hub_cam.async_get_cam_image()
+
+    @property
+    def name(self):
+        """Return the name of this camera."""
+        return self._name
+
+    @property
+    def should_poll(self):
+        """Camera should poll periodically."""
+        return True

requirements_all.txt

@@ -969,6 +969,9 @@ python-ecobee-api==0.0.18
 # homeassistant.components.sensor.etherscan
 python-etherscan-api==0.0.3
 
+# homeassistant.components.camera.familyhub
+python-family-hub-local==0.0.2
+
 # homeassistant.components.sensor.darksky
 # homeassistant.components.weather.darksky
 python-forecastio==1.4.0