import { ShellyPlusI4, ShellyPlusI4V3 } from '@yorick1245/shellies-ds9';

import { DeviceDelegate } from "./base";
import {
  ReadonlySwitchAbility,
  ServiceLabelAbility,
  StatelessProgrammableSwitchAbility,
} from "../abilities";

/**
 * Handles Shelly Plus I4 devices.
 */
export class ShellyPlusI4Delegate extends DeviceDelegate {
  protected setup() {
    const d = this.device as ShellyPlusI4;

    // determine each input type
    const input0IsButton = d.input0.config?.type === "button";
    const input1IsButton = d.input1.config?.type === "button";
    const input2IsButton = d.input2.config?.type === "button";
    const input3IsButton = d.input3.config?.type === "button";

    // create an accessory for all button inputs
    this.createAccessory(
      "buttons",
      null,
      new StatelessProgrammableSwitchAbility(d.input0).setActive(
        input0IsButton
      ),
      new StatelessProgrammableSwitchAbility(d.input1).setActive(
        input1IsButton
      ),
      new StatelessProgrammableSwitchAbility(d.input2).setActive(
        input2IsButton
      ),
      new StatelessProgrammableSwitchAbility(d.input3).setActive(
        input3IsButton
      ),
      new ServiceLabelAbility()
    ).setActive(
      input0IsButton || input1IsButton || input2IsButton || input3IsButton
    );

    // create accessories for all switch inputs
    this.createAccessory(
      "switch0",
      null,
      new ReadonlySwitchAbility(d.input0)
    ).setActive(!input0IsButton);
    this.createAccessory(
      "switch1",
      null,
      new ReadonlySwitchAbility(d.input1)
    ).setActive(!input1IsButton);
    this.createAccessory(
      "switch2",
      null,
      new ReadonlySwitchAbility(d.input2)
    ).setActive(!input2IsButton);
    this.createAccessory(
      "switch3",
      null,
      new ReadonlySwitchAbility(d.input3)
    ).setActive(!input3IsButton);
  }
}

DeviceDelegate.registerDelegate(
  ShellyPlusI4Delegate,
  ShellyPlusI4,
  ShellyPlusI4V3
);