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Add yeelight start_flow service and ability to declare custom effects (#20107)

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This commit is contained in:
zewelor 2019-01-24 17:41:07 +01:00 committed by Teemu R
parent 0be922dc9c
commit 2559bc4226
2 changed files with 123 additions and 18 deletions
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13
homeassistant/components/light/services.yaml
View File

@ -192,3 +192,16 @@ yeelight_set_mode:
mode:
description: Operation mode. Valid values are 'last', 'normal', 'rgb', 'hsv', 'color_flow', 'moonlight'.
example: 'moonlight'
yeelight_start_flow:
description: Start a custom flow, using transitions from https://yeelight.readthedocs.io/en/stable/yeelight.html#flow-objects
fields:
entity_id:
description: Name of the light entity.
example: 'light.yeelight'
count:
description: The number of times to run this flow (0 to run forever).
example: 0
transitions:
description: Array of transitions, for desired effect. Examples https://yeelight.readthedocs.io/en/stable/flow.html
example: '[{ "TemperatureTransition": [1900, 1000, 80] }, { "TemperatureTransition": [1900, 1000, 10] }]'

128
homeassistant/components/light/yeelight.py
View File

@ -39,15 +39,48 @@ CONF_MODEL = 'model'
CONF_TRANSITION = 'transition'
CONF_SAVE_ON_CHANGE = 'save_on_change'
CONF_MODE_MUSIC = 'use_music_mode'
CONF_CUSTOM_EFFECTS = 'custom_effects'
CONF_FLOW_PARAMS = 'flow_params'
DATA_KEY = 'light.yeelight'
ATTR_MODE = 'mode'
ATTR_COUNT = 'count'
ATTR_TRANSITIONS = 'transitions'
YEELIGHT_RGB_TRANSITION = 'RGBTransition'
YEELIGHT_HSV_TRANSACTION = 'HSVTransition'
YEELIGHT_TEMPERATURE_TRANSACTION = 'TemperatureTransition'
YEELIGHT_SLEEP_TRANSACTION = 'SleepTransition'
YEELIGHT_SERVICE_SCHEMA = vol.Schema({
vol.Required(ATTR_ENTITY_ID): cv.entity_ids,
})
YEELIGHT_FLOW_TRANSITION_SCHEMA = {
vol.Optional(ATTR_COUNT, default=0): cv.positive_int,
vol.Required(ATTR_TRANSITIONS): [{
vol.Exclusive(YEELIGHT_RGB_TRANSITION, CONF_TRANSITION):
vol.All(cv.ensure_list, [cv.positive_int]),
vol.Exclusive(YEELIGHT_HSV_TRANSACTION, CONF_TRANSITION):
vol.All(cv.ensure_list, [cv.positive_int]),
vol.Exclusive(YEELIGHT_TEMPERATURE_TRANSACTION, CONF_TRANSITION):
vol.All(cv.ensure_list, [cv.positive_int]),
vol.Exclusive(YEELIGHT_SLEEP_TRANSACTION, CONF_TRANSITION):
vol.All(cv.ensure_list, [cv.positive_int]),
}]
}
DEVICE_SCHEMA = vol.Schema({
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
vol.Optional(CONF_TRANSITION, default=DEFAULT_TRANSITION): cv.positive_int,
vol.Optional(CONF_MODE_MUSIC, default=False): cv.boolean,
vol.Optional(CONF_SAVE_ON_CHANGE, default=False): cv.boolean,
vol.Optional(CONF_MODEL): cv.string,
vol.Optional(CONF_CUSTOM_EFFECTS): [{
vol.Required(CONF_NAME): cv.string,
vol.Required(CONF_FLOW_PARAMS): YEELIGHT_FLOW_TRANSITION_SCHEMA
}]
})
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
@ -103,11 +136,7 @@ YEELIGHT_EFFECT_LIST = [
EFFECT_STOP]
SERVICE_SET_MODE = 'yeelight_set_mode'
ATTR_MODE = 'mode'
YEELIGHT_SERVICE_SCHEMA = vol.Schema({
vol.Optional(ATTR_ENTITY_ID): cv.entity_ids,
})
SERVICE_START_FLOW = 'yeelight_start_flow'
def _cmd(func):
@ -123,6 +152,19 @@ def _cmd(func):
return _wrap
def _parse_custom_effects(effects_config):
effects = {}
for config in effects_config:
params = config[CONF_FLOW_PARAMS]
transitions = YeelightLight.transitions_config_parser(
params[ATTR_TRANSITIONS])
effects[config[CONF_NAME]] = \
{ATTR_COUNT: params[ATTR_COUNT], ATTR_TRANSITIONS: transitions}
return effects
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Yeelight bulbs."""
from yeelight.enums import PowerMode
@ -151,8 +193,10 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
name = device_config[CONF_NAME]
_LOGGER.debug("Adding configured %s", name)
custom_effects = _parse_custom_effects(config[CONF_CUSTOM_EFFECTS])
device = {'name': name, 'ipaddr': ipaddr}
light = YeelightLight(device, device_config)
light = YeelightLight(device, device_config,
custom_effects=custom_effects)
lights.append(light)
hass.data[DATA_KEY][name] = light
@ -163,15 +207,14 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
params = {key: value for key, value in service.data.items()
if key != ATTR_ENTITY_ID}
entity_ids = service.data.get(ATTR_ENTITY_ID)
if entity_ids:
target_devices = [dev for dev in hass.data[DATA_KEY].values()
if dev.entity_id in entity_ids]
else:
target_devices = hass.data[DATA_KEY].values()
target_devices = [dev for dev in hass.data[DATA_KEY].values()
if dev.entity_id in entity_ids]
for target_device in target_devices:
if service.service == SERVICE_SET_MODE:
target_device.set_mode(**params)
elif service.service == SERVICE_START_FLOW:
target_device.start_flow(**params)
service_schema_set_mode = YEELIGHT_SERVICE_SCHEMA.extend({
vol.Required(ATTR_MODE):
@ -181,11 +224,18 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
DOMAIN, SERVICE_SET_MODE, service_handler,
schema=service_schema_set_mode)
service_schema_start_flow = YEELIGHT_SERVICE_SCHEMA.extend(
YEELIGHT_FLOW_TRANSITION_SCHEMA
)
hass.services.register(
DOMAIN, SERVICE_START_FLOW, service_handler,
schema=service_schema_start_flow)
class YeelightLight(Light):
"""Representation of a Yeelight light."""
def __init__(self, device, config):
def __init__(self, device, config, custom_effects=None):
"""Initialize the Yeelight light."""
self.config = config
self._name = device['name']
@ -204,6 +254,11 @@ class YeelightLight(Light):
self._min_mireds = None
self._max_mireds = None
if custom_effects:
self._custom_effects = custom_effects
else:
self._custom_effects = {}
@property
def available(self) -> bool:
"""Return if bulb is available."""
@ -217,7 +272,7 @@ class YeelightLight(Light):
@property
def effect_list(self):
"""Return the list of supported effects."""
return YEELIGHT_EFFECT_LIST
return YEELIGHT_EFFECT_LIST + self.custom_effects_names
@property
def color_temp(self) -> int:
@ -249,6 +304,16 @@ class YeelightLight(Light):
"""Return maximum supported color temperature."""
return self._max_mireds
@property
def custom_effects(self):
"""Return dict with custom effects."""
return self._custom_effects
@property
def custom_effects_names(self):
"""Return list with custom effects names."""
return list(self.custom_effects.keys())
def _get_hs_from_properties(self):
rgb = self._properties.get('rgb', None)
color_mode = self._properties.get('color_mode', None)
@ -435,15 +500,17 @@ class YeelightLight(Light):
EFFECT_SLOWDOWN: slowdown,
}
if effect in effects_map:
if effect in self.custom_effects_names:
flow = Flow(**self.custom_effects[effect])
elif effect in effects_map:
flow = Flow(count=0, transitions=effects_map[effect]())
if effect == EFFECT_FAST_RANDOM_LOOP:
elif effect == EFFECT_FAST_RANDOM_LOOP:
flow = Flow(count=0, transitions=randomloop(duration=250))
if effect == EFFECT_WHATSAPP:
elif effect == EFFECT_WHATSAPP:
flow = Flow(count=2, transitions=pulse(37, 211, 102))
if effect == EFFECT_FACEBOOK:
elif effect == EFFECT_FACEBOOK:
flow = Flow(count=2, transitions=pulse(59, 89, 152))
if effect == EFFECT_TWITTER:
elif effect == EFFECT_TWITTER:
flow = Flow(count=2, transitions=pulse(0, 172, 237))
try:
@ -518,3 +585,28 @@ class YeelightLight(Light):
self.async_schedule_update_ha_state(True)
except yeelight.BulbException as ex:
_LOGGER.error("Unable to set the power mode: %s", ex)
@staticmethod
def transitions_config_parser(transitions):
"""Parse transitions config into initialized objects."""
import yeelight
transition_objects = []
for transition_config in transitions:
transition, params = list(transition_config.items())[0]
transition_objects.append(getattr(yeelight, transition)(*params))
return transition_objects
def start_flow(self, transitions, count=0):
"""Start flow."""
import yeelight
try:
flow = yeelight.Flow(
count=count,
transitions=self.transitions_config_parser(transitions))
self._bulb.start_flow(flow)
except yeelight.BulbException as ex:
_LOGGER.error("Unable to set effect: %s", ex)