import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import pins
from esphome.components import display
from esphome.const import (
    CONF_BRIGHTNESS,
    CONF_EXTERNAL_VCC,
    CONF_LAMBDA,
    CONF_MODEL,
    CONF_RESET_PIN,
)

CODEOWNERS = ["@kbx81"]

ssd1325_base_ns = cg.esphome_ns.namespace("ssd1325_base")
SSD1325 = ssd1325_base_ns.class_("SSD1325", cg.PollingComponent, display.DisplayBuffer)
SSD1325Model = ssd1325_base_ns.enum("SSD1325Model")

MODELS = {
    "SSD1325_128X32": SSD1325Model.SSD1325_MODEL_128_32,
    "SSD1325_128X64": SSD1325Model.SSD1325_MODEL_128_64,
    "SSD1325_96X16": SSD1325Model.SSD1325_MODEL_96_16,
    "SSD1325_64X48": SSD1325Model.SSD1325_MODEL_64_48,
    "SSD1327_128X128": SSD1325Model.SSD1327_MODEL_128_128,
}

SSD1325_MODEL = cv.enum(MODELS, upper=True, space="_")

SSD1325_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend(
    {
        cv.Required(CONF_MODEL): SSD1325_MODEL,
        cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
        cv.Optional(CONF_BRIGHTNESS, default=1.0): cv.percentage,
        cv.Optional(CONF_EXTERNAL_VCC): cv.boolean,
    }
).extend(cv.polling_component_schema("1s"))


async def setup_ssd1325(var, config):
    await cg.register_component(var, config)
    await display.register_display(var, config)

    cg.add(var.set_model(config[CONF_MODEL]))
    if CONF_RESET_PIN in config:
        reset = await cg.gpio_pin_expression(config[CONF_RESET_PIN])
        cg.add(var.set_reset_pin(reset))
    if CONF_BRIGHTNESS in config:
        cg.add(var.init_brightness(config[CONF_BRIGHTNESS]))
    if CONF_EXTERNAL_VCC in config:
        cg.add(var.set_external_vcc(config[CONF_EXTERNAL_VCC]))
    if CONF_LAMBDA in config:
        lambda_ = await cg.process_lambda(
            config[CONF_LAMBDA], [(display.DisplayBufferRef, "it")], return_type=cg.void
        )
        cg.add(var.set_writer(lambda_))