homebridge-wyze-smart-home-justoy-forked/src/accessories/WyzePlug.js

Wyze Smart Home plugin for Homebridge forked by justoy, which supports wyze battery cam pro

const { Service, Characteristic } = require("../types");
const WyzeAccessory = require("./WyzeAccessory");

const noResponse = new Error("No Response");
noResponse.toString = () => {
  return noResponse.message;
};

module.exports = class WyzePlug extends WyzeAccessory {
  constructor(plugin, homeKitAccessory) {
    super(plugin, homeKitAccessory);

    this.getOnCharacteristic().on("set", this.set.bind(this));
  }

  updateCharacteristics(device) {
    if (this.plugin.config.pluginLoggingEnabled)
      this.plugin.log(
        `[Plug] Updating status of "${this.display_name} (${this.mac})"`
      );
    if (device.conn_state === 0) {
      this.getOnCharacteristic().updateValue(noResponse);
    } else {
      this.getOnCharacteristic().updateValue(device.device_params.switch_state);
    }
  }

  getOutletService() {
    if (this.plugin.config.pluginLoggingEnabled)
      this.plugin.log(
        `[Plug] Retrieving previous service for "${this.display_name} (${this.mac})"`
      );
    let service = this.homeKitAccessory.getService(Service.Outlet);

    if (!service) {
      if (this.plugin.config.pluginLoggingEnabled)
        this.plugin.log(
          `[Plug] Adding service for "${this.display_name} (${this.mac})"`
        );
      service = this.homeKitAccessory.addService(Service.Outlet);
    }

    return service;
  }

  getOnCharacteristic() {
    if (this.plugin.config.pluginLoggingEnabled)
      this.plugin.log(
        `[Plug] Fetching status of "${this.display_name} (${this.mac})"`
      );
    return this.getOutletService().getCharacteristic(Characteristic.On);
  }

  async set(value, callback) {
    if (this.plugin.config.pluginLoggingEnabled)
      this.plugin.log(
        `[Plug] Setting power for "${this.display_name} (${this.mac})" to ${value}`
      );

    try {
      await this.plugin.client.plugPower(
        this.mac,
        this.product_model,
        value ? "1" : "0"
      );
      callback();
    } catch (e) {
      callback(e);
    }
  }
};