mirror of https://github.com/esphome/esphome.git
104 lines
3.0 KiB
Python
104 lines
3.0 KiB
Python
from esphome import automation
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import datetime
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from esphome.const import (
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CONF_INITIAL_VALUE,
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CONF_LAMBDA,
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CONF_OPTIMISTIC,
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CONF_RESTORE_VALUE,
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CONF_SET_ACTION,
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CONF_DAY,
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CONF_MONTH,
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CONF_YEAR,
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)
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from esphome.core import coroutine_with_priority
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from .. import template_ns
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CODEOWNERS = ["@rfdarter"]
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TemplateDate = template_ns.class_(
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"TemplateDate", datetime.DateEntity, cg.PollingComponent
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)
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def validate(config):
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config = config.copy()
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if CONF_LAMBDA in config:
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if config[CONF_OPTIMISTIC]:
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raise cv.Invalid("optimistic cannot be used with lambda")
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if CONF_INITIAL_VALUE in config:
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raise cv.Invalid("initial_value cannot be used with lambda")
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if CONF_RESTORE_VALUE in config:
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raise cv.Invalid("restore_value cannot be used with lambda")
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else:
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if CONF_RESTORE_VALUE not in config:
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config[CONF_RESTORE_VALUE] = False
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if not config[CONF_OPTIMISTIC] and CONF_SET_ACTION not in config:
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raise cv.Invalid(
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"Either optimistic mode must be enabled, or set_action must be set, to handle the date and time being set."
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)
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return config
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_BASE_SCHEMA = cv.Schema(
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{
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cv.Optional(CONF_LAMBDA): cv.returning_lambda,
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cv.Optional(CONF_OPTIMISTIC, default=False): cv.boolean,
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cv.Optional(CONF_SET_ACTION): automation.validate_automation(single=True),
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cv.Optional(CONF_RESTORE_VALUE): cv.boolean,
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}
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).extend(cv.polling_component_schema("60s"))
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CONFIG_SCHEMA = cv.All(
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cv.typed_schema(
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{
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"DATE": datetime.date_schema(TemplateDate)
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.extend(_BASE_SCHEMA)
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.extend(
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{
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cv.Optional(CONF_INITIAL_VALUE): cv.date_time(allowed_time=False),
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}
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),
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},
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upper=True,
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),
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validate,
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)
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@coroutine_with_priority(-100.0)
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async def to_code(config):
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var = await datetime.new_datetime(config)
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if CONF_LAMBDA in config:
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template_ = await cg.process_lambda(
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config[CONF_LAMBDA], [], return_type=cg.optional.template(cg.ESPTime)
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)
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cg.add(var.set_template(template_))
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else:
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cg.add(var.set_optimistic(config[CONF_OPTIMISTIC]))
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cg.add(var.set_restore_value(config[CONF_RESTORE_VALUE]))
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if initial_value := config.get(CONF_INITIAL_VALUE):
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date_struct = cg.StructInitializer(
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cg.ESPTime,
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("day_of_month", initial_value[CONF_DAY]),
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("month", initial_value[CONF_MONTH]),
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("year", initial_value[CONF_YEAR]),
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)
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cg.add(var.set_initial_value(date_struct))
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if CONF_SET_ACTION in config:
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await automation.build_automation(
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var.get_set_trigger(),
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[(cg.ESPTime, "x")],
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config[CONF_SET_ACTION],
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)
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await cg.register_component(var, config)
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