import esphome.config_validation as cv
import esphome.codegen as cg
from esphome.components import output, i2c
from esphome.const import CONF_ID

DEPENDENCIES = ['i2c']

mcp4725 = cg.esphome_ns.namespace('mcp4725')
MCP4725 = mcp4725.class_('MCP4725', output.FloatOutput, cg.Component, i2c.I2CDevice)

CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend({
    cv.Required(CONF_ID): cv.declare_id(MCP4725),
}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(0x60))


def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    yield cg.register_component(var, config)
    yield i2c.register_i2c_device(var, config)
    yield output.register_output(var, config)