/* eslint-disable @typescript-eslint/no-explicit-any */
import { browser, getRandomKey } from '@/helpers/utils';

export interface IPostMessage {
  api: string;
  content?: any;
}

/**
 * 劫持postMessage
 */

const originalPostMessage = window.postMessage;

window.postMessage = (message: IPostMessage) => {
  // console.log('通过劫持', message)
  originalPostMessage(message, '*');
};

/**
 *
 * 目前已支持API
 *
 * openWebView
 *
 */

type CallBack = (evt?: IPostMessage) => void;

// eslint-disable-next-line @typescript-eslint/no-empty-function
const loop = () => {};

const calls: { [key: string]: CallBack | CallBack[] } = {};

const browserInfo = browser();

if (browserInfo.isApp) {
  window.addEventListener('message', evt => {
    try {
      console.log('app交互接受:', evt.data);
      const data = evt.data
        ? typeof evt.data === 'object'
          ? evt.data
          : JSON.parse(evt.data)
        : {};
      const uuid = data.content?.uuid || data.uuid;
      console.log(uuid, data.content, 'uuid');
      try {
        if (data.content) {
          data.content = JSON.parse(data.content);
        }
      } catch (error) {
        //
      }
      if (data?.content?.uuid) {
        // console.log('data', data)
      }
      if (!uuid) {
        const keys = Object.keys(calls).filter(
          key => key.indexOf(data.api) === 0
        );
        // console.log(keys, 'keys')
        // console.log(data, 'data')
        for (const key of keys) {
          const callback = calls[key] || loop;
          typeof callback === 'function' && callback(data);
        }
        return;
      }
      const callId = data.content?.uuid || data.uuid || data.api + data.uuid;
      const callback = calls[callId] || loop;
      // console.log(data, 'data')
      typeof callback === 'function' && callback(data);
    } catch (error) {
      console.error('通信消息解析错误', error);
    }
  });
}

const instance: any =
  (window as any).DAYA || (window as any).webkit?.messageHandlers?.DAYA;

export const postMessage = (data: IPostMessage, callback?: CallBack) => {
  if (browserInfo.isApp) {
    const uuid = getRandomKey();
    calls[uuid] = callback || loop;
    data.content = data.content ? { ...data.content, uuid } : { uuid };
    console.log('app交互发送:', data);
    instance.postMessage(JSON.stringify(data));
  }
};

export const listenerMessage = (api: string, callback: CallBack) => {
  if (browserInfo.isApp) {
    const uuid = api + getRandomKey();
    calls[uuid] = callback || loop;
  }
};

export const removeListenerMessage = (api: string, callback: CallBack) => {
  if (browserInfo.isApp) {
    const uuid = api;
    if (Array.isArray(calls[uuid])) {
      const indexOf = (calls[uuid] as CallBack[]).indexOf(callback);
      (calls[uuid] as CallBack[]).splice(indexOf, 1);
    }
  }
};

export const promisefiyPostMessage = (
  data: IPostMessage
): Promise<IPostMessage | undefined> => {
  return new Promise(resolve => {
    postMessage(data, res => resolve(res));
  });
};