import { ToolsHelper } from './ToolsHelper';

export class XWebManager {
  private static closeCall?: () => void;
  static onGetUrl: () => string;
  static onGetTitle: () => string;
  static onRefresh: () => void;

  static onClose(call: () => void) {
    XWebManager.closeCall = call
  }

  static close() {
    XWebManager.closeCall && XWebManager.closeCall()
  }

  static getUrl() {
    return XWebManager.onGetUrl()
  }

  static getTitle() {
    return XWebManager.onGetTitle()
  }

  static refresh() {
    XWebManager.onRefresh()
  }

  private static MapEventListener = new Map<string, (msg: string) => void>();
  static objs: Map<string, object> = new Map()

  static addOnMessage(listener: (msg: string) => void): string {
    const id = ToolsHelper.getUuid()
    XWebManager.MapEventListener.set(id, listener)
    return id
  }

  static removeOnMessage(id?: string) {
    if (id) {
      XWebManager.MapEventListener.delete(id)
    }
  }

  static sendMessage(message: string) {
    for (let item of XWebManager.MapEventListener.values()) {
      item(message)
    }
  }

  static menuClick: () => void
  private static MapEventListenerToHtml = new Map<string, (msg: string) => void>();

  static addOnMessageToHtml(id: string, listener: (msg: string) => void) {
    XWebManager.MapEventListenerToHtml.set(id, listener)
  }

  static removeOnMessageToHtml(id?: string) {
    if (id) {
      XWebManager.MapEventListenerToHtml.delete(id)
    }
  }

  static sendMessageToHtml(message: string) {
    for (let item of XWebManager.MapEventListenerToHtml.values()) {
      item(message)
    }
  }

  private static MapEventListenerToWeb = new Map<string, (msg: string) => void>();

  static addOnMessageToWeb(id: string, listener: (msg: string) => void) {
    XWebManager.MapEventListenerToWeb.set(id, listener)
  }

  static removeOnMessageToWeb(id?: string) {
    if (id) {
      XWebManager.MapEventListenerToWeb.delete(id)
    }
  }

  static sendMessageToWeb(message: string) {
    for (let item of XWebManager.MapEventListenerToWeb.values()) {
      item(message)
    }
  }
}