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

import { unref } from 'vue'
import { isObject } from '@/utils/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]) : target[key]
  }
  return res
}

export function openWindow(url: string, opt?: { target?: TargetContext | 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(','))
}

// dynamic use hook props
export function getDynamicProps<T extends Record<string, unknown>, U>(props: T): Partial<U> {
  const ret: Recordable = {}

  Object.keys(props).map((key) => {
    ret[key] = unref((props as Recordable)[key])
  })

  return ret as Partial<U>
}

export function getRawRoute(route: RouteLocationNormalized): RouteLocationNormalized {
  if (!route) return route
  const { matched, ...opt } = route
  return {
    ...opt,
    matched: (matched
      ? matched.map((item) => ({
          meta: item.meta,
          name: item.name,
          path: item.path
        }))
      : undefined) as RouteRecordNormalized[]
  }
}

// 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>
}