"""Constants for 1-Wire component."""
from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN
from homeassistant.const import (
    DEVICE_CLASS_CURRENT,
    DEVICE_CLASS_HUMIDITY,
    DEVICE_CLASS_ILLUMINANCE,
    DEVICE_CLASS_PRESSURE,
    DEVICE_CLASS_TEMPERATURE,
    DEVICE_CLASS_VOLTAGE,
    ELECTRICAL_CURRENT_AMPERE,
    LIGHT_LUX,
    PERCENTAGE,
    PRESSURE_MBAR,
    TEMP_CELSIUS,
    VOLT,
)

CONF_MOUNT_DIR = "mount_dir"
CONF_NAMES = "names"

CONF_TYPE_OWFS = "OWFS"
CONF_TYPE_OWSERVER = "OWServer"
CONF_TYPE_SYSBUS = "SysBus"

DEFAULT_OWSERVER_HOST = "localhost"
DEFAULT_OWSERVER_PORT = 4304
DEFAULT_SYSBUS_MOUNT_DIR = "/sys/bus/w1/devices/"

DOMAIN = "onewire"

PRESSURE_CBAR = "cbar"

SENSOR_TYPE_COUNT = "count"
SENSOR_TYPE_CURRENT = "current"
SENSOR_TYPE_HUMIDITY = "humidity"
SENSOR_TYPE_ILLUMINANCE = "illuminance"
SENSOR_TYPE_MOISTURE = "moisture"
SENSOR_TYPE_PRESSURE = "pressure"
SENSOR_TYPE_SENSED = "sensed"
SENSOR_TYPE_TEMPERATURE = "temperature"
SENSOR_TYPE_VOLTAGE = "voltage"
SENSOR_TYPE_WETNESS = "wetness"
SWITCH_TYPE_LATCH = "latch"
SWITCH_TYPE_PIO = "pio"

SENSOR_TYPES = {
    # SensorType: [ Unit, DeviceClass ]
    SENSOR_TYPE_TEMPERATURE: [TEMP_CELSIUS, DEVICE_CLASS_TEMPERATURE],
    SENSOR_TYPE_HUMIDITY: [PERCENTAGE, DEVICE_CLASS_HUMIDITY],
    SENSOR_TYPE_PRESSURE: [PRESSURE_MBAR, DEVICE_CLASS_PRESSURE],
    SENSOR_TYPE_ILLUMINANCE: [LIGHT_LUX, DEVICE_CLASS_ILLUMINANCE],
    SENSOR_TYPE_WETNESS: [PERCENTAGE, DEVICE_CLASS_HUMIDITY],
    SENSOR_TYPE_MOISTURE: [PRESSURE_CBAR, DEVICE_CLASS_PRESSURE],
    SENSOR_TYPE_COUNT: ["count", None],
    SENSOR_TYPE_VOLTAGE: [VOLT, DEVICE_CLASS_VOLTAGE],
    SENSOR_TYPE_CURRENT: [ELECTRICAL_CURRENT_AMPERE, DEVICE_CLASS_CURRENT],
    SENSOR_TYPE_SENSED: [None, None],
    SWITCH_TYPE_LATCH: [None, None],
    SWITCH_TYPE_PIO: [None, None],
}

PLATFORMS = [
    BINARY_SENSOR_DOMAIN,
    SENSOR_DOMAIN,
    SWITCH_DOMAIN,
]