import type { RouteLocationNormalized, RouteRecordNormalized } from 'vue-router';
import type { App, Component } from 'vue';

import { unref } from 'vue';
import { isObject } from './is';
import { cloneDeep } from 'lodash-es';

export const noop = () => {};

/**
 * @description:  Set ui mount node
 */
export function getPopupContainer(node?: HTMLElement): HTMLElement {
  return (node?.parentNode as HTMLElement) ?? document.body;
}

/**
 * Add the object as a parameter to the URL
 * @param baseUrl url
 * @param obj
 * @returns {string}
 * eg:
 *  let obj = {a: '3', b: '4'}
 *  setObjToUrlParams('www.baidu.com', obj)
 *  ==>www.baidu.com?a=3&b=4
 */
export function setObjToUrlParams(baseUrl: string, obj: any): string {
  let parameters = '';
  for (const key in obj) {
    parameters += key + '=' + encodeURIComponent(obj[key]) + '&';
  }
  parameters = parameters.replace(/&$/, '');
  return /\?$/.test(baseUrl) ? baseUrl + parameters : baseUrl.replace(/\/?$/, '?') + parameters;
}

// 深度合并
export function deepMerge<T = any>(src: any = {}, target: any = {}): T {
  let key: string;
  const res: any = cloneDeep(src);
  for (key in target) {
    res[key] = isObject(res[key]) ? deepMerge(res[key], target[key]) : (res[key] = target[key]);
  }
  return res;
}

export function openWindow(
  url: string,
  opt?: { target?: any | string; noopener?: boolean; noreferrer?: boolean },
) {
  const { target = '__blank', noopener = true, noreferrer = true } = opt || {};
  const feature: string[] = [];

  noopener && feature.push('noopener=yes');
  noreferrer && feature.push('noreferrer=yes');

  window.open(url, target, feature.join(','));
}

// https://github.com/vant-ui/vant/issues/8302
type EventShim = {
  new (...args: any[]): {
    $props: {
      onClick?: (...args: any[]) => void;
    };
  };
};

export type WithInstall<T> = T & {
  install(app: App): void;
} & EventShim;

export type CustomComponent = Component & { displayName?: string };

export const withInstall = <T extends CustomComponent>(component: T, alias?: string) => {
  (component as Record<string, unknown>).install = (app: App) => {
    const compName = component.name || component.displayName;
    if (!compName) return;
    app.component(compName, component);
    if (alias) {
      app.config.globalProperties[alias] = component;
    }
  };
  return component as WithInstall<T>;
};

export function randomUUID(): string {
  function S4() {
    return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
  }
  return `${S4() + S4()}-${S4()}-${S4()}-${S4()}-${S4() + S4() + S4()}`;
}