esphome/esphome/components/pn532/__init__.py

91 lines
2.9 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
from esphome.components import nfc
from esphome.const import CONF_ID, CONF_ON_TAG_REMOVED, CONF_ON_TAG, CONF_TRIGGER_ID
CODEOWNERS = ["@OttoWinter", "@jesserockz"]
AUTO_LOAD = ["binary_sensor", "nfc"]
MULTI_CONF = True
CONF_PN532_ID = "pn532_id"
CONF_ON_FINISHED_WRITE = "on_finished_write"
pn532_ns = cg.esphome_ns.namespace("pn532")
PN532 = pn532_ns.class_("PN532", cg.PollingComponent)
PN532OnFinishedWriteTrigger = pn532_ns.class_(
"PN532OnFinishedWriteTrigger", automation.Trigger.template()
)
PN532IsWritingCondition = pn532_ns.class_(
"PN532IsWritingCondition", automation.Condition
)
PN532_SCHEMA = cv.Schema(
{
cv.GenerateID(): cv.declare_id(PN532),
cv.Optional(CONF_ON_TAG): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(nfc.NfcOnTagTrigger),
}
),
cv.Optional(CONF_ON_FINISHED_WRITE): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
PN532OnFinishedWriteTrigger
),
}
),
cv.Optional(CONF_ON_TAG_REMOVED): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(nfc.NfcOnTagTrigger),
}
),
}
).extend(cv.polling_component_schema("1s"))
def CONFIG_SCHEMA(conf):
if conf:
raise cv.Invalid(
"This component has been moved in 1.16, please see the docs for updated "
"instructions. https://esphome.io/components/binary_sensor/pn532.html"
)
async def setup_pn532(var, config):
await cg.register_component(var, config)
for conf in config.get(CONF_ON_TAG, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
cg.add(var.register_ontag_trigger(trigger))
await automation.build_automation(
trigger, [(cg.std_string, "x"), (nfc.NfcTag, "tag")], conf
)
for conf in config.get(CONF_ON_TAG_REMOVED, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
cg.add(var.register_ontagremoved_trigger(trigger))
await automation.build_automation(
trigger, [(cg.std_string, "x"), (nfc.NfcTag, "tag")], conf
)
for conf in config.get(CONF_ON_FINISHED_WRITE, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
await automation.build_automation(trigger, [], conf)
@automation.register_condition(
"pn532.is_writing",
PN532IsWritingCondition,
cv.Schema(
{
cv.GenerateID(): cv.use_id(PN532),
}
),
)
async def pn532_is_writing_to_code(config, condition_id, template_arg, args):
var = cg.new_Pvariable(condition_id, template_arg)
await cg.register_parented(var, config[CONF_ID])
return var