import { ComponentProps, console, Component, Event } from "waft";
import { JSONObject } from "waft-json";
import { lodash } from "waft-ui-common";

export class Switch extends Component {
  constructor(props: ComponentProps) {
    super(props);
  }

  willMount(props: JSONObject): void {
    // 将props中的checked同步至state（state优先级高）
    let stateData: JSONObject = new JSONObject();
    stateData.set("checked",lodash.getBool(props, "checked", false))
    this.setState(stateData);
  }

  onTap(e: Event): void{
    let stateData: JSONObject = new JSONObject();
    let returnData: JSONObject = new JSONObject();
    let checked = lodash.getBool(this.getDeepMergeState(),"checked")
    stateData.set("checked",!checked)
    // 设定返回数据
    returnData.set("status", !checked ? "on" : "off");
    this.setState(stateData);
    this.props.dispatch("onTap", returnData);
  }
}