Update vizio component to prepare for config flow and zeroconf support

.coveragerc

@@ -774,7 +774,7 @@ omit =
     homeassistant/components/viaggiatreno/sensor.py
     homeassistant/components/vicare/*
     homeassistant/components/vivotek/camera.py
-    homeassistant/components/vizio/media_player.py
+    homeassistant/components/vizio/*
     homeassistant/components/vlc/media_player.py
     homeassistant/components/vlc_telnet/media_player.py
     homeassistant/components/volkszaehler/sensor.py

homeassistant/components/vizio/__init__.py

@@ -1 +1,43 @@
 """The vizio component."""
+import voluptuous as vol
+
+from homeassistant.const import (
+    CONF_ACCESS_TOKEN,
+    CONF_DEVICE_CLASS,
+    CONF_HOST,
+    CONF_NAME,
+)
+from homeassistant.helpers import config_validation as cv
+
+from .const import (
+    CONF_SUPPRESS_WARNING,
+    CONF_VOLUME_STEP,
+    DEFAULT_DEVICE_CLASS,
+    DEFAULT_NAME,
+    DEFAULT_VOLUME_STEP,
+)
+
+
+def validate_auth(config):
+    """Validate presence of CONF_ACCESS_TOKEN when CONF_DEVICE_CLASS=tv."""
+    token = config.get(CONF_ACCESS_TOKEN)
+    if config[CONF_DEVICE_CLASS] == "tv" and (token is None or token == ""):
+        raise vol.Invalid(
+            f"When '{CONF_DEVICE_CLASS}' is 'tv' then '{CONF_ACCESS_TOKEN}' is required.",
+            path=[CONF_ACCESS_TOKEN],
+        )
+    return config
+
+
+VIZIO_SCHEMA = {
+    vol.Required(CONF_HOST): cv.string,
+    vol.Optional(CONF_ACCESS_TOKEN): cv.string,
+    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
+    vol.Optional(CONF_SUPPRESS_WARNING, default=False): cv.boolean,
+    vol.Optional(CONF_DEVICE_CLASS, default=DEFAULT_DEVICE_CLASS): vol.All(
+        cv.string, vol.Lower, vol.In(["tv", "soundbar"])
+    ),
+    vol.Optional(CONF_VOLUME_STEP, default=DEFAULT_VOLUME_STEP): vol.All(
+        vol.Coerce(int), vol.Range(min=1, max=10)
+    ),
+}

homeassistant/components/vizio/const.py

@@ -0,0 +1,14 @@
+"""Constants used by vizio component."""
+
+CONF_SUPPRESS_WARNING = "suppress_warning"
+CONF_VOLUME_STEP = "volume_step"
+
+DEFAULT_NAME = "Vizio SmartCast"
+DEFAULT_VOLUME_STEP = 1
+DEFAULT_DEVICE_CLASS = "tv"
+DEVICE_ID = "pyvizio"
+DEVICE_NAME = "Python Vizio"
+
+DOMAIN = "vizio"
+
+ICON = {"tv": "mdi:television", "soundbar": "mdi:speaker"}

homeassistant/components/vizio/manifest.json

@@ -3,7 +3,7 @@
   "name": "Vizio",
   "documentation": "https://www.home-assistant.io/integrations/vizio",
   "requirements": [
-    "pyvizio==0.0.9"
+    "pyvizio==0.0.11"
   ],
   "dependencies": [],
   "codeowners": ["@raman325"]

homeassistant/components/vizio/media_player.py

@@ -26,20 +26,17 @@
     STATE_OFF,
     STATE_ON,
 )
-from homeassistant.helpers import config_validation as cv
 
-_LOGGER = logging.getLogger(__name__)
-
-CONF_SUPPRESS_WARNING = "suppress_warning"
-CONF_VOLUME_STEP = "volume_step"
-
-DEFAULT_NAME = "Vizio SmartCast"
-DEFAULT_VOLUME_STEP = 1
-DEFAULT_DEVICE_CLASS = "tv"
-DEVICE_ID = "pyvizio"
-DEVICE_NAME = "Python Vizio"
+from . import VIZIO_SCHEMA, validate_auth
+from .const import (
+    CONF_SUPPRESS_WARNING,
+    CONF_VOLUME_STEP,
+    DEFAULT_NAME,
+    DEVICE_ID,
+    ICON,
+)
 
-ICON = "mdi:television"
+_LOGGER = logging.getLogger(__name__)
 
 MIN_TIME_BETWEEN_FORCED_SCANS = timedelta(seconds=1)
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
@@ -59,34 +56,7 @@
 }
 
 
-def validate_auth(config):
-    """Validate presence of CONF_ACCESS_TOKEN when CONF_DEVICE_CLASS=tv."""
-    token = config.get(CONF_ACCESS_TOKEN)
-    if config[CONF_DEVICE_CLASS] == "tv" and (token is None or token == ""):
-        raise vol.Invalid(
-            f"When '{CONF_DEVICE_CLASS}' is 'tv' then '{CONF_ACCESS_TOKEN}' is required.",
-            path=[CONF_ACCESS_TOKEN],
-        )
-    return config
-
-
-PLATFORM_SCHEMA = vol.All(
-    PLATFORM_SCHEMA.extend(
-        {
-            vol.Required(CONF_HOST): cv.string,
-            vol.Optional(CONF_ACCESS_TOKEN): cv.string,
-            vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
-            vol.Optional(CONF_SUPPRESS_WARNING, default=False): cv.boolean,
-            vol.Optional(CONF_DEVICE_CLASS, default=DEFAULT_DEVICE_CLASS): vol.All(
-                cv.string, vol.Lower, vol.In(["tv", "soundbar"])
-            ),
-            vol.Optional(CONF_VOLUME_STEP, default=DEFAULT_VOLUME_STEP): vol.All(
-                vol.Coerce(int), vol.Range(min=1, max=10)
-            ),
-        }
-    ),
-    validate_auth,
-)
+PLATFORM_SCHEMA = vol.All(PLATFORM_SCHEMA.extend(VIZIO_SCHEMA), validate_auth)
 
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
@@ -97,9 +67,9 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
     volume_step = config[CONF_VOLUME_STEP]
     device_type = config[CONF_DEVICE_CLASS]
     device = VizioDevice(host, token, name, volume_step, device_type)
-    if device.validate_setup() is False:
+    if not device.validate_setup():
         fail_auth_msg = ""
-        if token is not None and token != "":
+        if token:
             fail_auth_msg = " and auth token is correct"
         _LOGGER.error(
             "Failed to set up Vizio platform, please check if host "
@@ -133,13 +103,17 @@ def __init__(self, host, token, name, volume_step, device_type):
         self._supported_commands = SUPPORTED_COMMANDS[device_type]
         self._device = Vizio(DEVICE_ID, host, DEFAULT_NAME, token, device_type)
         self._max_volume = float(self._device.get_max_volume())
-        self._unique_id = self._device.get_esn()
+        self._unique_id = None
+        self._icon = ICON[device_type]
 
     @util.Throttle(MIN_TIME_BETWEEN_SCANS, MIN_TIME_BETWEEN_FORCED_SCANS)
     def update(self):
         """Retrieve latest state of the device."""
         is_on = self._device.get_power_state()
 
+        if not self._unique_id:
+            self._unique_id = self._device.get_esn()
+
         if is_on:
             self._state = STATE_ON
 
@@ -175,6 +149,11 @@ def name(self):
         """Return the name of the device."""
         return self._name
 
+    @property
+    def icon(self):
+        """Return the icon of the device."""
+        return self._icon
+
     @property
     def volume_level(self):
         """Return the volume level of the device."""
@@ -245,7 +224,7 @@ def volume_down(self):
 
     def validate_setup(self):
         """Validate if host is available and auth token is correct."""
-        return self._device.get_current_volume() is not None
+        return self._device.can_connect()
 
     def set_volume_level(self, volume):
         """Set volume level."""

requirements_all.txt

@@ -1693,7 +1693,7 @@ pyversasense==0.0.6
 pyvesync==1.1.0
 
 # homeassistant.components.vizio
-pyvizio==0.0.9
+pyvizio==0.0.11
 
 # homeassistant.components.velux
 pyvlx==0.2.12