def valid_fan_speed_configuration(config):
"""Validate that the fan speed configuration is valid, throws if it isn't."""
if config.get(
CONF_SPEED_COMMAND_TOPIC) and not speed_list_without_preset_modes(
config.get(CONF_SPEED_LIST)):
raise ValueError("No valid speeds configured")
return config
def _setup_from_config(self, config):
"""(Re)Setup the entity."""
self._speed_range = (
config.get(CONF_SPEED_RANGE_MIN),
config.get(CONF_SPEED_RANGE_MAX),
)
self._topic = {
key: config.get(key)
for key in (
CONF_STATE_TOPIC,
CONF_COMMAND_TOPIC,
CONF_PERCENTAGE_STATE_TOPIC,
CONF_PERCENTAGE_COMMAND_TOPIC,
CONF_PRESET_MODE_STATE_TOPIC,
CONF_PRESET_MODE_COMMAND_TOPIC,
CONF_SPEED_STATE_TOPIC,
CONF_SPEED_COMMAND_TOPIC,
CONF_OSCILLATION_STATE_TOPIC,
CONF_OSCILLATION_COMMAND_TOPIC,
)
}
self._value_templates = {
CONF_STATE: config.get(CONF_STATE_VALUE_TEMPLATE),
ATTR_PERCENTAGE: config.get(CONF_PERCENTAGE_VALUE_TEMPLATE),
ATTR_PRESET_MODE: config.get(CONF_PRESET_MODE_VALUE_TEMPLATE),
# ATTR_SPEED is deprecated in the schema, support will be removed after a quarter (2021.7)
ATTR_SPEED: config.get(CONF_SPEED_VALUE_TEMPLATE),
ATTR_OSCILLATING: config.get(CONF_OSCILLATION_VALUE_TEMPLATE),
}
self._command_templates = {
CONF_STATE: config.get(CONF_COMMAND_TEMPLATE),
ATTR_PERCENTAGE: config.get(CONF_PERCENTAGE_COMMAND_TEMPLATE),
ATTR_PRESET_MODE: config.get(CONF_PRESET_MODE_COMMAND_TEMPLATE),
ATTR_OSCILLATING: config.get(CONF_OSCILLATION_COMMAND_TEMPLATE),
}
self._payload = {
"STATE_ON": config[CONF_PAYLOAD_ON],
"STATE_OFF": config[CONF_PAYLOAD_OFF],
"OSCILLATE_ON_PAYLOAD": config[CONF_PAYLOAD_OSCILLATION_ON],
"OSCILLATE_OFF_PAYLOAD": config[CONF_PAYLOAD_OSCILLATION_OFF],
# The use of legacy speeds is deprecated in the schema, support will be removed after a quarter (2021.7)
"SPEED_LOW": config[CONF_PAYLOAD_LOW_SPEED],
"SPEED_MEDIUM": config[CONF_PAYLOAD_MEDIUM_SPEED],
"SPEED_HIGH": config[CONF_PAYLOAD_HIGH_SPEED],
"SPEED_OFF": config[CONF_PAYLOAD_OFF_SPEED],
}
# The use of legacy speeds is deprecated in the schema, support will be removed after a quarter (2021.7)
self._feature_legacy_speeds = not self._topic[
CONF_SPEED_COMMAND_TOPIC] is None
if self._feature_legacy_speeds:
self._legacy_speeds_list = config[CONF_SPEED_LIST]
self._legacy_speeds_list_no_off = speed_list_without_preset_modes(
self._legacy_speeds_list)
else:
self._legacy_speeds_list = []
self._feature_percentage = CONF_PERCENTAGE_COMMAND_TOPIC in config
self._feature_preset_mode = CONF_PRESET_MODE_COMMAND_TOPIC in config
if self._feature_preset_mode:
self._speeds_list = speed_list_without_preset_modes(
self._legacy_speeds_list + config[CONF_PRESET_MODES_LIST])
self._preset_modes = (self._legacy_speeds_list +
config[CONF_PRESET_MODES_LIST])
else:
self._speeds_list = speed_list_without_preset_modes(
self._legacy_speeds_list)
self._preset_modes = []
if not self._speeds_list or self._feature_percentage:
self._speed_count = 100
else:
self._speed_count = len(self._speeds_list)
optimistic = config[CONF_OPTIMISTIC]
self._optimistic = optimistic or self._topic[CONF_STATE_TOPIC] is None
self._optimistic_oscillation = (
optimistic or self._topic[CONF_OSCILLATION_STATE_TOPIC] is None)
self._optimistic_percentage = (
optimistic or self._topic[CONF_PERCENTAGE_STATE_TOPIC] is None)
self._optimistic_preset_mode = (
optimistic or self._topic[CONF_PRESET_MODE_STATE_TOPIC] is None)
self._optimistic_speed = (optimistic or
self._topic[CONF_SPEED_STATE_TOPIC] is None)
self._supported_features = 0
self._supported_features |= (
self._topic[CONF_OSCILLATION_COMMAND_TOPIC] is not None
and SUPPORT_OSCILLATE)
if self._feature_preset_mode and self._speeds_list:
self._supported_features |= SUPPORT_SET_SPEED
if self._feature_percentage:
self._supported_features |= SUPPORT_SET_SPEED
if self._feature_legacy_speeds:
self._supported_features |= SUPPORT_SET_SPEED
if self._feature_preset_mode:
self._supported_features |= SUPPORT_PRESET_MODE
for tpl_dict in [self._command_templates, self._value_templates]:
for key, tpl in tpl_dict.items():
if tpl is None:
tpl_dict[key] = lambda value: value
else:
tpl.hass = self.hass
tpl_dict[key] = tpl.async_render_with_possible_json_value